Monday, July 31, 2006
Police Not Constitutionally Bound to Protect Individuals
Let’s get started this way: The police cars you see driving around with words similar to “To Protect and Serve” is a load of bull. Our police forces are not sworn to protect us from what might happen. Their presence might prevent a crime from taking place in some instances, but it is not their duty to prevent crime from happening. Think about it, they aren’t fortune tellers, they don’t see into the future, they don’t know what might or might not happen from one moment to the next. Their job is to either stop a crime in progress or apprehend a person or persons whom have already committed a crime.
Now let’s look at the average police officer. He or she is not Robocop, Super Fuzz, or Captain America. The average police officer is more likely to be your average family man. He wants to take care of his family, and to do this he has to be in good health, and most importantly, he has to be alive. What this means is when he is doing his job, he wants to do it the safest way possible. Unnecessary risks are not a part of his vocabulary. He wants to go home to his family each day in one piece. What does this mean to the public? It means slow response times (from the time you dial 911, if you get through that is, to the time it takes him to get to you once he gets the call from his dispatcher). It means he would rather get to your house after the criminal has left, so that he isn’t in as much danger of encountering harm. This cop doesn’t want to walk into an unknown and potentially hostile situation if he can help it. He doesn’t know the layout of your house, he doesn’t know about you dog’s demeanor and whether it’s indoors or out. He doesn’t know how many criminals, where they are, how they are armed, or their state of mind. Therefore, his best course of action is to wait until the criminal has left so he can write a report and collect evidence, then return home safely to his family. This way he can search for the criminal later and hopefully have the opportunity to apprehend him in a safer and more controlled environment.
The liberal media doesn’t want you to know this, and neither do any of the left-wing politicians, nor the anti-gunners. These people want to leave you defenseless and ill-equipt to protect yourself, your family, and your home. They want to fill your head with lies and fairy tales of how the police will always be there to protect you. They want you to believe that the little phone in your hand with 911 on speed-dial is the only thing you need to thwart of the criminal element. They’ll have you believe that as soon as you call 911 that the police will instantly appear and capture the bad guy before can take another step.
Don’t listen to the liberal, left-wing, and anti-gun idiots. Let’s use some logic here, and say that an armed criminal has broken into your nice single family home in the middle of the night. The criminal is acting very aggressive, and you have no way of knowing what his intentions are. What you do know is your children are across the house now screaming and crying and afraid of the man tearing your house apart looking for valuables. He hears them crying and screaming, so he heads in their direction to shut them up. How do you think he’s going to do this? He sure isn’t going to sit down on the bed with them and read them a book to soothe them back to sleep. What do you do, do you pick up the phone and dial 911 hoping you get through, then sit and wait for 30 to 45 minutes for the police to arrive? Do you grab a baseball bat or kitchen knife and approach the bad guy, only to get shot and killed because his gun shoots farther than you can reach with your household item? Do you grab the pepper spray and hose him down only to find out he’s so doped up on drugs that it only makes him mad and he goes into a rage and kills your kids and then you? Or do you grab the 1911-A1 .45 ACP out of the nightstand drawer next your bed and shoot the criminal before he can harm you or your family? I think the best choice is quite obvious: family and self-preservation should be the logical choice, and the only way to do that is to eliminate the element of danger, in this case the bad-guy invading your home, using the fastest and most effective means possible.
It’s up to you to protect yourself and your family. No one else is going to do it for you. No one else is required to, either. I cannot stress that point enough. Take off those rose colored glasses, you’ll see that this is a dangerous world, it always has been and always will be.
Sunday, July 30, 2006
Cam & Company for NRA News / Cam Edwards
Let me clear the air right now and say that I do not know Mr. Edwards, nor have I ever met him. He runs a news show for the NRA called Cam & Company, which is an excellent program to listen to. The content of the show should be fairly obvious, it being for the NRA, so I will not go into a detailed rhetoric about the content. The show can be heard on Sirius Patriot 144 or online at http://NRAnews.com, so if you haven’t heard the show yet you should definitely tune in and listen.
Why should you listen to his show or read his blog? Because he’s about as American as they come. He tells it like it is, pulls no punches, and offers no insincere apologetics. It appears that Cam is not afraid to offend those who do not agree with his viewpoints, and frankly, that is a trait hard to find in this day and age of political correctness.
Mr. Edwards is doing a great service for this country and I salute him for it, our nation needs more men and women like him.
Shame On You Mel Gibson
But Mel apologized for his behavior you say? Sorry Mel, your apology isn't good enough. There is no excuse for endagering the public just because you want to drive somewhere drunk. You got off way too easy pal, and having to say you're sorry isn't a lesson well enough learned. Maybe next time you won't be so lucky when you go off in a drunken rage and run over some innocent family on their way home from the church or the temple. But you'd like that wouldn't you Mel? You'd like to run over that nice family that on it's way home from their son's Bar Mitzvah, that way you could have a clean conscience by blaming it on the alcoholism. You chose to pick up the bottle Mel, you knew what would happen. Don't blame your stupidity on the bottle Mel, it's your own fault you do the things you do.
Saturday, July 29, 2006
Linkie Winkie
Update: It appears that I have been winked upon by the Linkie Winkie winkers. As I fired up the computer this morning, just a few hours after having made the initial posting about Linkie Winkie, I went and checked my stats. Lo and behold, I had a significant increase in hits, mostly coming from the Linkie Winkie wink at me on the Linkie Winkie site. Thanks goes to those who left comments, and of course to the creators of Linkie Winkie as well.
Solutions to Illegal Aliens Crossing into the United States
First of all, all of these media outlets need to quit softening the subject by calling them "illegal immigrants". They are not immigrants, they are invaders. If they were immigrants, they would be legal, but these people are not emigrating into the U.S. by legal channels, they are invading our homeland by illegal means. You got that all you liberal media jackasses?
I am not against Mexicans (or anyone else) coming to the United States by legal means, so long as they plan on becoming naturalized citizens, learn to speak English which is the official language of this country, pay taxes and follow our laws, then I will welcome them with open arms and maybe even a nice fruit basket welcoming them to the neighborhood. However, those people (invaders) that wish only to cross into the United States illegally, live off welfare or take the jobs of American citizens for peanut wages, those are the people I have no respect for. They are a heavy burden on our economy, our education system, our healthcare system, and are major sources of criminal activities including drug related crimes, as well as murders, rapes, thefts, burglaries, assault, vandalism, etc. Think about it, why would they worry about obeying our laws when they had to break the law to get here in the first place?
The United States government has the responsibility to protect it's land and it's people from these foreign invaders. When the government fails to do it's job, the burden falls on it's citizens. Unfortunately, the government is tying our hands with asinine (and technically unconstitutional) laws forbidding us from patrolling and defending our borders ourselves. The fault doesn't lie with the United States government completely though. The other major problem is the country that sponsors these illegal invasions our homeland, which, you guessed it, is Mexico. Mexico in and of itself is not the nice friendly neighbor our and their governments would like you to think it is.
The Mexican government knows all too well that their citizens invading our country are putting a major stress on all of our resources, and frankly, they don't care. Mexican officials do nothing to try and stop their citizens from invading our land, in fact they tend to look the other way while it's happening. Mexico doesn't want the responsibility of dealing with the burden of caring for it's own people. For them, the more of their citizens that leave their borders, the less strain their system is subjected to. Following me so far?
So obviously we can't count on Mexico doing anything about it's people invading our country, and it is obvious that our country isn't willing to do enough to protect us from the thousands of foreign invaders flooding into our country on a daily basis. We as citizens of the United States must not allow this trend to continue, if we want to keep our country ours. If we would all band together and do the following things, we might actually still have a chance at saving America while reducing the strain on our limited and ever declining resources:
Number one, we all need to tell the government just how strongly we feel about this issue. Pissing and moaning to our next door neighbor isn't going to help. We all have to flood our politicians with these complaints, and these complaints must be both sincere and demanding.
Two, we need to quit letting our lawmakers tie our hands unnecessarily. Right now, forming our own militia would not be such a bad thing. This is why our forefathers created the 2nd Amendment, among others, so that we, the citizens of the United States of America, would have the power to rise up and defend ourselves against any and all threats to our country, both foreign and domestic, as well as to go so far as to overthrow our own government, should it become too corrupt or tyrannical. (I believe we've already let our government become too powerful and corrupt as it is, but that's a topic for another discussion later on).
We need to build a wall along the border. Not a chain link fence with razor wire on top, but a steel reinforced concrete wall at least 15' thick and 40' high, with armed patrols both on top and at ground level. We need to implement IR and motion sensors along the wall to alert the patrols of possible activity. This wall would need to extend all the way from Brownsville, TX to Imperial Beach, CA. Yes, this would be a long, hard project, and cost the taxpayers a huge amount of money, but in the long run it will actually ease the burden on our system and improve the quality of American life. This might sound ridiculous at first, but in reality would be very effective. Just look at the wall that separates North and South Korea for an effective example.
We need to crack down illegals already inside our borders. Our government already knows where a large percentage of them reside and work, we just need convince our government to deport their sorry butts back to wherever they came from. Get the INS people off their duffs and make them hunt down the rest. Offer rewards for information leading to the arrest and deportation of anyone found to be in this country illegally.
These are but a few of the most effective things we can implement to help secure our borders and our nation's future. Time is running out, we need to act now or be willing suffer the consequences of our inaction.
Friday, July 28, 2006
Hillary's Bust
I knew there were some sick people in this world, I also knew that Hillary was one of them, but I never thought there would be a sculptor with that perverted a view of what art is. I've said it before, art is subjective, but there are limits to everything, and this goes waaaaay beyond any reasonable logic. We can only hope and pray that this bust gets destroyed before it does any harm.
Then again, maybe there would be some good uses for this bust after all. Placing a copy of this bust in the homes of known sexual predators would be sure to kill their sex drive, making society a safer place. Of course this would equate to cruel and unusual punishment, but who really cares? After all they are the scum of the earth and don't deserve any humane treatment anyway.
One could stick the bust in the farmer's field as a sort of scarecrow to keep the crows out of the crops or the foxes out of the chicken coop. Of course this may end up killing the crops and run off the livestock.
One could set up copies of the bust at key crossing points along the United States/Mexico border to scare away the illegal aliens (foreign invaders). There could be serious political repercussions though, as Hillary's bust could easily be mistaken for a weapon of mass destruction.
May God have mercy on our country for possesing such a grotesque and evil creation.
Nikon's New DSLR Teaser
Some sites have even published pictures of what they say are actual pictures of the camera, but I find this hard to believe since Nikon is being extremely tight-lipped about any of the details until they are ready to make their official announcement. I wouldn't put a lot of faith in these image posts, chances are they are just Photoshop manipulations by someone not affiliated in any way with Nikon, who happened to have a little too much time on his hands. If I'm wrong, we'll soon find out.
But, since everyone is playing the guessing game, I'll add my own speculation: My guess, and it's a long shot, but I think they took the D70s electronics, swapped out the 6.2MP sensor for the D200's 10.2MP sensor, maybe added one or two extra menu options, slapped a slightly larger LCD on the back, and left the IR filter off the sensor for Nikonians who have been wishing for a factory produced DSLR that can do near-IR photography. It'll be interesting to see how close or far off the mark I am.
Thursday, July 27, 2006
Photography: Artistic Value is Subjective
The artistic value of a photograph is subjected to every imaginable scrutiny by anyone who views it. Remember the old saying "one man's trash is another man's treasure"? That very quote is applicable to the art of photography. Follow the rules, break the rules, it doesn't matter because someone is going to complain, going to nit-pick, and going to find something wrong with anything and everything.
I want to address the trend of what happens to those who dare venture onto the photography specific messaging boards, and why I choose to avoid them as if they were the plague. For those who have been ravaged by the foul vermin that populate these forums, I offer you some resolve: You are probably not nearly as bad a photographer as they made you feel to be. For those who rose to the top in those same forums, you are probably not nearly as good a photographer as what they made you feel to be.
There are obviously exceptions to what I just stated, but remember, these are the exceptions, not the majority! In case you haven't figured it out already, on the internet you can pretty much be whom ever you wish to be. Now, let's put two and two together to make four. These photography forums are populated by an overwhelming number of self-proclaimed "professional photographers" as you may or may not have already figured out. Most of the supposedly professional photographers end up being teenagers or retirement age folks who's career (past, present, and probably future) never involved real photography. I will use fake aliases for the sake of anonymity.
Case #1: "Z. Boobledorfer" is a frequent poster on photography forum "www.photoforumforsuckerswhodon'thaveanythingelsetodo.nut" and has over 160,000 posts in the past two years. He tells everyone he has his own photography business, in fact he even advertises it in his catchy little signature line of each post. Wow, the link actually works and takes you to a real website! Now here lies the problem:
- If Z. Boobledorfer is such a successful professional photographer, how does he find the time to post on the message boards so much?
- If Z. Boobledorfer is such a professional photographer, how come the EXIF data on his photographs that he posts both on the forums and on his "business site" are from either a digital point and shoot camera (all of which are consumer level) or a consumer's entry level digital SLR such as a Canon Digital Rebel XT, Pentax *ist D, or Nikon D70?
- If Z. Boobledorfer is such a professional photographer, why do all his photographs look like snapshots? (Learn about lighting, exposure, focus selectivity, depth of field, and composition techniques and you will readily be able to tell a snapshot from a well thought out professional looking photograph.)
Here is how we come to the find the truth. It takes a little investigation, though it is quite easy. You see, Z. Boobledorfer is still just a teenager, still in high school or maybe he just graduated. We know this because every once in a while he'll slip in his postings and revert to things that are a dead giveaway. Someone will call him on his pro claim eventually, you just have to watch for it, or use the forum's handy search button to research his past posts. You will probably find things such as this:
- Z. Boobledorfer refers to his daddy's experiences a lot, instead of his own, in off topic threads.
- Z. Boobledorfer's EXIF data on his picture posts can be quite telling.
- Most pro's don't get a childish attitude towards everyone else's work, defending their own faults while belittling everyone else for theirs. (With the exception of those in his little clique.)
- Z. Boobledorfer's pictures are only praised by a precious few other "pros" who just happen to be in his little aforementioned clique.
What gives Z. Boobledorfer the right to call himself a pro? Well, here are his excuses and reasoning:
- Z. Boobledorfer thinks he's a real professional photographer because he invented his own catchy business name like "Z. Boobledorfer Photography" or "Perfect Light Photography".
- Z. Boobledorfer is paying $10 a month out of his minimum wage salary (probably from someplace like McDonald's or Food Lion) for his own domain name with his "business" name as the URL.
- Z. Boobledorfer uses the premise that he made a few buck off his sister or cousin for taking snapshots at their wedding. He doesn't realize they were just too cheap to hire a real wedding photographer because of an already stretched wedding budget, so they looked to a family member with an interest in photography who had a working camera, and wouldn't charge and arm and a leg. This of course, in Z. Boobledorfer's mind makes him a bona fide professional wedding photographer, mind you.
"But Z. Boobledorfer has such nice looking pictures", you say. Yes, some of them might actually look pretty good, after he spends a week in Photoshop Elements fixing all his mistakes. Put a monkey in front of a typewriter and eventually they'll type the complete literary works of William Shakespeare. In Z. Boobledorfer's case, he posts maybe 3 out of every 500 photographs he takes, because the rest are so terrible he dare not expose them to anyone. Yes, really-really-real pros take bad pictures too, and have to sort out the bad from the good, but not at a 3 out of 500 rate. A skilled photographer will have a closer to 1:5 or even 1:2 and in some cases even 4 out of every 5 images will be acceptable. But Z. Boobledorfer is a loooooooong way away from that ratio. Also bear in mind, we pesky humans are normally much more critical of our own work than other's. Other's images usually tend to look better than our own, even if they aren't. Those are words of wisdom to remember. In any event, now you know that Z. Boobledorfer is not the actual pro he proclaims to be. His so called business he just started up is nothing more than a website, and he has no clientele at all except for his imaginary friends.
Case #2: "Dr. Pina~Colada" claims he is a professional photographer and expert in the field of digital photo editing. Dr. Pina~Colada even has his own portrait in his profile to prove he's a middle aged man, not some "teenage-punk-pro-photographer-wannabe". Ask him about his qualifications, and he'll tell you that he pulls in between $60K and $80K a year doing his job. He'll also tell you that he uses a camera nearly every day on the job. What Dr. Pina~Colada is not telling you is that he is a realtor for Millennium 22 Real Estate. His use of the camera is taking quick snapshots of people's home who are looking to sell. In case you haven't noticed, any 5 year old with a $5 My Little Pony disposable point and shoot camera can take real estate photo's just as good, if not better, than Dr. Pina~Colada can. It doesn't take a pro to stand in the middle of the street and take a few handheld snapshots of Mr. & Mrs. Doe's 70 year old shack, ditto the cluttered interior. Dr. Pina~Colada then spends fifteen minutes in Photoshop CS2 cloning out the weeds and dog crap in the yard, the missing shingles on the roof, and the cracks in the walls.
In Dr. Pina~Colada's mind, this makes him a professional photographer, instead of an overpaid Real Estate agent with a camera. Dr. Pina~Colada feels that his limited and overly abused photo-editing tricks make him a real expert at digital photo editing. He feels as if he is more qualified to spout off his poorly executed tricks than the real pro's who learned the program inside and out well enough to write a highly acclaimed book on the subject. Then poor Mr. Unsuspecting posts his otherwise very good image on the forum, only to have his image stolen and edited without prior permission from him(which is a federal copyright infringement), by Dr. Pina~Colada, and reposted on the forum as "how it should look". (Of course Dr. Pina~Colada puts some subtext stating he will gladly take it down if the owner of the photograph so wishes, because he knows his ass is riding a fine line and he could be sued for copyright infringement). The question is, just how should Mr. Unsuspecting's photograph look? Mr. Unsuspecting was proud of his very good image but all of a sudden the picture police have pounced on him, pointing out all these minor (inconsequential) flaws that should have been compensated for or otherwise corrected in post-processing. Of course, Mr. Unsuspecting is now crushed that his picture didn't meet these "professionals'" high standards. But then he is also thankful that the "pros" have stepped in with their all knowing advice and trashed his beautiful image to make it look like what they think it should look like.
Here's the problem, Mr. Unsuspecting: Photography is an art. Your photography is your art. All art, no matter what medium, is subjective. What one person likes, someone else hates. What is perfect to one is flawed to another. Yes, we are back to one man's trash is another man's treasure. Did someone come along behind Leonardo da Vinci and paint over the Mona Lisa telling him that's what his painting should look like? I don't think so! A person's art is their own, and if you like it, that's all that matters. Ansel Adams didn't have someone else manipulate his photographs for him in the darkroom, telling him that's how his photographs should look. No, Mr. Adams did his own darkroom work, and when he was satisfied with his work, that was good enough.
So maybe you aren't an Ansel Adams or a Leonardo da Vinci, but you are the person whom you are. Let me rephrase that: You are the artist of your own work, your art is your own and no one else's. If your art satisfies you, then screw what all the self-proclaimed experts think. Don't take their advise, don't take their B.S. If you really want to improve, listening to them will do nothing but turn your work into their vision. Once you become the artist that they want you to be, then they will lift you up on their imaginary pedestal. But the problem is, they aren't teaching you to be creative, they are teaching you to make your vision look like their vision. That's not really what you want to do.
What should you do if want to improve your skills then? Practice, practice, practice! That's the most important thing. Read photography books by real photographers, these books teach you how to develop your own style and vision. They teach you techniques that improve your photography while letting you keep your own unique style. Take an accredited photography course, again they teach you the proper techniques that can be applied to your own style of photography. And finally, stay away from the photography forums. Most professional photographers don't use those forums for the following reasons:
- Posting their images on these forums is yet another way to have their already valuable works stolen and used without permission.
- Professional photographers spend their working lives doing photography. Usually the last thing they want to do regularly is extend that to their recreational time. (Ever notice that a professional landscaper has one of the crappiest lawns in the neighborhood, or that a professional singer normally doesn't frequent karaoke bars?)
- Real professional photographers already know about the fake pro's that populate these photography forums and avoid the forums so as not to be mistaken for one them.
- A true professional will help you learn how to develop your own artistic vision instead of pushing their own ideals on you. This requires one on one private critique, not public humiliation like that found on the forums. (This public humiliation will discourage most people from ever picking up a camera again, very few people gain any true drive to improve their artistry after having their works ripped to shreds in the public square while being flogged with a cat o' nine tails.)
My advice all boils down to a few simple things:
- Avoid the photography forums, they are mostly populated my a bunch of hungry jackals waiting for fresh meat to sink their teeth into.
- Develop your own style that pleases you, quit worrying what other think.
- Learn from your own mistakes, not from the misguided critique of unqualified individuals.
- Study books by real experts in the field and/or take accredited courses.
- You are your own worst critic, lighten up on yourself.
If you are looking for some books to study on, there are some very good books that teach everything from basic to advance techniques that are put out by John Hedgecoe. I will provide links to some of his books for your convenience (please note that some of the information in his books is redundant from one book to the next):
- The Photographer's Handbook
- John Hedgecoe's Complete Guide to Photography
- How to Take Great Photographs
- John Hedgecoe's Photography Basics
- There are various other books by this author that cover specific topics more in depth, such as landsape, portraiture, and black & white photography.
I also recommend if you are interested in photography courses that you look into what is available at your local community college, as well as finding out about photographic workshops that may be coming to your area. The photographic workshops generally last anywhere from one day to a week and cover anything from basic to advanced techniques, digital and film, and specific areas of photography such as fashion, sports, or architecture.
If you are unable to take a regular course offered locally, there is the option of photographic correspondence courses. These types of courses are generally not as good as the "brick-and-mortar" schools, however there is one exception to the rule: The New York Institute of Photography (NYIP) is an excellent resource for learning photography or honing the skills you already have. I highly recommend this course if your schedule doesn't include the option of local schooling. NYIP teaches you everything from basic to advance techniques, as well as giving you excellent instruction on the business end of photography.
Accepted by PineCone Research
Wednesday, July 26, 2006
PineCone Research
Canon EOS KISS Digital N
Canon photographers in Japan are being treated to the EOS KISS Digital N, which here in the U.S. it's the Digital Rebel XT, and other parts of the world it's known as the EOS 350D. Now I'm not real sure what to think of this. Is Japan just now catching on to the KISS fad of the 70's & 80's, or is Canon just trying to rub salt in the wounds of American KISS fans by not marketing the KISS labeled Rebel over here? It seems to me that there are quite a few KISS fans over here that would grab up the KISS version of this camera, if it were made available over here. Perhaps Canon could have boosted their sales here in the U.S. by offering both models to U.S. customers. Allow KISS fans to order the EOS KISS Digital N, and for those who aren't stuck a 1970's or 1980's timewarp or just aren't KISS fans, let them buy the one marketed as the Digital Rebel XT. At least by offering both models they are opening themselves up to a broader customer base... unless Nikon decides to up the ante by marketing a special AC/DC version of the D50 or D70s. How totally gnarly would that be?
Now as an afterthought, I've also noticed that the Kiss version of the camera is written in a different script than that of the band KISS. So perhaps the name of the camera wasn't intentionally named after the band, but rather just a name, such as how the Rebel is just a model name. With that in mind, perhaps the marketing geniuses at Canon finally made a connection in names and paid some royalties to Gene Simmons for using the KISS band's logo and make-up likenesses in an advertisement. Otherwise, if it were a special edition named after the rock group, then I believe the KISS logo from the band would have been duplicated for use on the camera body, instead of the script lettering. Nevertheless, kudos to the Canon marketing team for making the connection between the names and using it as a coy marketing ploy in Japan.
Regardless, I still think Nikon should make a limited edition AC/DC DSLR with Angus Young signature series DX lenses.
Friday, July 14, 2006
Film versus Digital: Is film really dead?
What people need to understand is that digital photography should not be thought of as a replacement for film, but only as an alternate choice or a supplement to film. Let's look at some of the arguments of the misguided film vs digital debate:
Digital:
Pros:
- Instant gratification - you can see the results almost instantly after shooting. Great if you need to change things around or do a reshoot without having to schedule a return trip.
- The media storage devices such as Compact Flash cards, XD cards, SD cards, Microdrives, etc. are not fogged by X-Rays like when your items are x-rayed at the airport.
- Digital media can be stored in heat and cold without much worry of it being affected adversely.
- Can be direct downloaded to a computer for post processing, or to a compatible printer for direct printing.
- Exposure settings can be adjusted later if shot in RAW format.
Cons:
- Rapidly changing technology obsoletes digital storage formats about once a decade, and digital camera technology is upgraded every 2 or 3 years, an expensive way to go if insist on all the latest gear to keep up with the Jones'.
- Equipment can easily cost 3 pr 4 times that of it's 35mm counterpart.
- Digital is still a relatively new and ever changing format.
- Inkjet prints don't last as long as film prints and can be expensive to print.
- Common archival media such as CD's and DVD's don't last as long as first though. Archived discs can start breaking down in as little as 5 years.
- Hundreds of images stored on a single disc can be destroyed if disc is scratched or broken.
- It takes a heck of a lot of megapixels to equal 35mm film, and a whole lot more to equal that of medium and large format films.
Film:
Pros:
- It's a time tested and proven technology that has lasted for lifetimes.
- Modern film emulsions are the best that they've ever been.
- Film can be archived for well over a hundred year with very little concern except for slight fading or color shifts.
- If one slide or frame of film is scratched or torn, the other images remain unaffected.
- Minilab prints are relatively inexpensive.
- Can be digitized by scanning the media into a computer.
Cons:
- Film must be developed before you can see the results, no instant gratification.
- Carrying a lot of film can take up valuable storage space.
- Undeveloped film breaks down with age or when subjected to excessive heat.
- Processing incorrectly can permanently ruin irreplaceable shots.
- Archived sleeves of negatives, prints, and slides can take up considerable amounts of space.
- Some film processing chemicals can be carcinogenic.
As you can see, both offer technical advantages and disadvantages, with the slight overall edge leaning towards digital, however, the price advantage goes to film quite easily.
Film can make you a better photographer. You are more likely to take care properly composing your shots instead of just blasting away in digital. You will learn to look for details quicker shooting with film so that inconvenient reshoots won't have to be scheduled. Thinking about the setup of each picture before pressing the shutter release will do wonders for your photography skills. This is where the instant gratification of digital can become a roadblock to your learing.
On the otherhand, instant previews on the LCD of a DSLR camera are too small to see the minor details that can make or break a photo, though larger errors can be seen immediately and be reshot almost instantly.
Sharing pictures on stable film prints that can be passed around from person to person can be more meaningful that trying to crowd a bunch of people around a small monitor for viewing. Film just has a warmer, more personal feeling because it's something that can be felt and touched, not just a bunch of binary numbers rattling around inside a computer's circuitry.
In 50 years, will your grandchildren have the motivation to find old outdated drives compatible with your old digital storage media so that they can view your old pictures? Let's face it, slide projectors have been around for decades basically unchanged. Look at computer storage, the 5" floppy went the way of the Dodo bird, replaced by the 3.5" floppy which most new computer don't even come installed with anymore. CD's are being replaced with DVD's, and now we have all sorts of storage devices such as zip-disks, external drives of all types, and who knows when they'll be outmoded with something newer and better. You can bet it won't be long!
In those same 50 years, if your grandchildren find all your old film archives, they would be much more likely to hold the negatives or slides up to the light, peaking curiosity and bringing a closer look. Old pictures in a box are much more convenient to look at on the spot, whereas an old media card might be accidentally erased or shoved away to be viewed at a later date only to be forgotten about.
Film negatives are, for the most part, what you see is what you get. It's hard to retouch an original negative or slide! Digital files can be easily modified in photo-editing programs with such skill and precision that it's hard to tell the fake from the original. That's bad news for legal purposes, such as evidence documentation. Nikon seems to have come out with a way to solve that problem, so that the the original image is authenticated instantly. However, like any computer program, I'm sure the techno-geeks will have a way to circumvent the image authenticity checks and make a fake image appear as an original to the authentification software.
With this in mind, we should not write off film as an outdated format quite yet. Film still has a few important advantages in it's corner. Digital is a wonderful media choice too for many things. Both have distinct advantages and disadvantages. Let's not prematurely kill film when it can work side-by-side with digital to make the world of photography all that much more exciting!
Thursday, July 13, 2006
35mm SLR Lenses on DSLR's & DSLR Specific Lenses
First and foremost, I want to clear up the confusion caused regarding lens focal lengths, most notably those 35mm SLR lenses used on DSLR's with smaller APS sized sensors. Like I said in the introduction, forget everything you've heard so far so you can absorb the truth. Putting a 35mm lens on DSLR with an APS sized sensor does NOT change the zoom ratio. For example, a 24-85mm zoom lens will always be a 24-85mm zoom lens no matter what camera it's on. When it's on the store shelf, not attached to any camera at all, what is it? Right, it's a 24-85mm zoom lens. Congratulations, now that you've got that down we can move on to the next step. Let us assume that we take the same 24-85mm zoom lens and attach it to a DSLR with a 1.5x ratio compared to 35mm. Here's where people get confused and start believing all that misinformation floating around. The lens does NOT become a 36-127.5mm lens. Go back and read that last sentence again and commit it to memory. What happens is not a zoom ratio change, only a change in the crop factor. The crop factor for 35mm will be what we consider the standard or 1x ratio, and as stated earlier, the DSLR will have the 1.5x ratio. Once again, this is NOT a zoom ratio, only a crop factor. The smaller DSLR sensor will crop out the outside edges of the scene that would normally fall on 35mm film. This is why most all amateurs and even some unenlightened pros think it changes the zoom ratio of the lens. It essentially makes the subject look like it was shot with longer lens. Let us say for instance that we shoot a subject with the lens set to 24mm. On 35mm with the 1x crop ratio, the same image taken with the same lens setting on a DSLR with a 1.5x crop factor will almost appear as if it were taken with a 36mm lens. I say "almost" because it is not exactly the same. The only thing in the picture that has changed is the crop factor.
The perspective distortion and background compression of subjects in the picture will remain that of a 24mm lens and not a 36mm, if taken from the exact same position. If you move the digital camera back further from the subject to make the image on the DLSR sensor the same as what is on the 35mm film frame, the perspective distortion will stay the same, however the background compression will change slightly due to the change in subject to camera distance, just not as much of a change as would be encountered with a change in focal length settings on the lens. Okay, let's explore this in just a little more detail. A 50mm lens on a 35mm camera is called a normal lens because for the most part, what you see in the viewfinder is the same as what the average human eye sees. Go to a wider lens such as 35mm or 24mm and the perspective changes. Objects behind the subject appear further away from the subject that what they actually are, and object in front of the subject (or protruding from the subject for that matter, such as a nose) appear closer than normal. Just the opposite for telephoto lenses, which tend to compress or flatten the image. Take for example a 200mm lens, object behind the subject appear larger and closer to the subject that what they actually are, and object in front of the subject appear to be closer to the subject than what they are. It doesn't matter whether the lens is on a 35mm film camera or a DSLR with a 1.5x crop ratio. This is important to remember if you want your pictures to turn out the way you had planned. Mistaking a crop factor for a change in focal length like so many misinformed people do will cause your pictures to come out differently that what you might have planned for.
It's that simple! Now that you know the way your lens really works when put on a DSLR with a smaller than 35mm sensor, you can just smile and laugh when someone tries to tell you that your lens actual focal length changes.
Next let's explore whether or not you actually need that special DX lens for your DSLR. Lens makers seem to be pushing DSLR specific lenses for use on APS sensor sized DSLR's only. These digital specific lenses will not work with a 35mm film camera, or even a 35mm sized digital sensor without causing some major vignetting. 35mm SLR shooters who converted to DSLR's when they were first coming out were shooting with their 35mm SLR lenses and the pictures were coming out just fine in most cases. These photographers didn't realize their images would look like crap until the lens manufacturers started telling them that they needed as special digitally optimized lenses that are DSLR specific for their images to look right! So what gives? Were the lens makers right or was it just a bunch of marketing hype? What if I told you it was actually a little of both? What lens manufacturers said was right, but only some of the time for certain things, so mostly their claims were (and still are) fairly exaggerated.
Most 35mm film SLR lenses will work fine on your DSLR without any noticeable degradation in image quality. Sometimes the lens will actually outperform DSLR specific lenses! The reason for this is actually pretty simple. DSLR lenses are sized down to make the lens elements work with the same image circle crop as a 35mm SLR lens does on a 35mm film SLR. Unless you are using high-end pro level lenses, this can cause loss of sharpness near the edges of the image. Most all consumer level lenses suffer from this malady, with some being more noticeable than others. Light enters the lens from sharper angles, therefore not only can sharpness be reduced, but chromatic aberrations can occur. This where the lightwaves of different colors strike the film plane at slightly different positions than what they should. DSLR specific and digitally optimized lenses try to fight this problem with special coatings that reduce these aberrations as well as reduce the amount of reflections from light bouncing around in the lens. The chromatic aberration (color fringing) problems are most apparent when using wide-angle lenses, or shooting into bright lights, whereas edge softening is more apparent with telephoto lenses. So how can a 35mm SLR lens be better than a lens specially engineered for DSLR cameras only, to help overcome these problems? Simple, 35mm SLR lenses and especially those that are "digitally optimized" with special reflection reducing coatings only use the "sweet spot" of the lens. Remember, all lenses are sharpest closer to the center of the lens and image quality starts to fall off towards the edges. (Again, this is most noticeable with consumer grade lenses since the expensive pro-grade lenses are built to much tighter standards to reduce or even eliminate edge softening.) So when a lens built to throw it's image circle on a 35mm sized frame is used on a DSLR with a smaller APS sized sensor, only the light from the center of the lens reaches the digital camera's sensor, resulting in a sharper image from edge to edge.
So should you forget about those DSLR specific lenses and only used 35mm lenses? Absolutely not! Though you can get away with it most of the time, there will be times when a DSLR specific lens has it's advantages. First of all a DSLR lens is smaller, so there is less material involved reducing the cost of the lens to a certain degree. This also means that DSLR only lenses can weigh less than their 35mm counterparts, something to consider if using the lens for extensive travel or all day carry. Wide angle DSLR only lenses are usually considerably less costly than that of a 35mm wide angle lens. The DSLR only wide angle lens will most likely give better results, since it's special coatings and the careful alignment of the internal elements will do a better job of reducing chromatic aberrations (color-fringing) than the 35mm lens would. Again, a digitally optimized 35mm lens would be a fine choice too, if you don't mind the extra size and weight of the lens, this is especially true when considering telephoto lenses in the 200mm or longer range which can get quite bulky and cumbersome.
Basically, the choice is yours to make. Which lens meets your needs and budget? What is more important to you, image quality or portability? Are you keen-eyed enough to notice the differences? Do you really need the critical sharpness of a pro-lens for what you are photographing, or will a consumer-grade lens be more than sufficient for your needs? Unless you are shooting for absolute detail, the slight softness of a consumer lens will not matter nor be noticed. Aunt Hilda might actually prefer the softness imparted from a consumer lens used to take her informal portrait at the latest family gathering, because the fine lines and wrinkles on her face might not be recorded with the tack-sharp detail a high-end lens might capture. Most amateur photographers do not have the trained eye to notice minor differences in sharpness and clarity of detail, or pick up on minor aberrations, while professionals can sometimes be overly critical and demanding of the image quality. Notice that most DSLR specific lenses are consumer grade, while pro lenses are normally 35mm/DSLR interchangeable (digitally optimized) lenses. Also consider that the majority of brand name consumer-level lenses still have better optical properties than the professional lenses of 40 years ago. Again, the average casual viewer (or customer for that matter) will not be able to tell the difference between a photograph taken with a $150 consumer lens or a $1,000 professional lens. Only a trained eye knows what to look for in most instances.
When it all comes down to it, the camera is only as good as the lens that is put on it and the photographer whom is using it. The best camera in the world won't take decent pictures if the lens is of poor optical quality or the photographer lacks the proper skills necessary to take quality photographs that go beyond the average snapshot. A Nikon D70 with a consumer-grade Nikkor DX lens will take images of better quality than the average amateur photographer could ever hope for. On that same token, a Nikon D70 with a pro-grade Nikkor lens will take even better photographs. That same D70 with a pro-grade lens will produce sharper and better images than an expensive pro-level Nikon D2Xs with a cheap consumer-grade lens. Match the lens to the situation, and remember it's the camera's job to provide the specific exposure readings and to capture the image, while it's the lens' job to provide the image to the camera, and it's your job to make sure everything is composed properly and to skillfully use the equipment you have. And yes, skill has a lot to do with it. One last thing to consider: Most pros with that same consumer grade $700 Nikon D70 and cheap zoom lens can usually take better photos than your average amateur with a $4,500 Nikon D2Xs and expensive pro lens could ever dream of doing. This is why I laugh whenever I see the soccer-mom/receptionist/whatever amateur photographer using high-dollar equipment to take snapshots at the fair. It's like owning a Lamborghini for an everyday grocery-getter; it's both unnecessary, impractical, and serves no logical purpose. It's also more likely to get stolen (i.e. ripped off your neck) than the person 5 feet away with a cheap point-and-shoot, since all "soccer mom" is doing is trying to show off how much money she has to blow while she takes her crappy snapshots that will turn out looking just as bad as those taken by the person with the cheap point and shoot. In fact, the person with the cheap point and shoot camera might actually take better pictures because maybe he just happened to use the money he saved buying it, instead of a pro-level DSLR, to take some photography courses.
My advice: Work on your skills first, and don't worry about equipment details until you have the necessary abilities to take advantage of those differences.
Wednesday, July 12, 2006
Ten Things To Keep In Your Vehicle
I'd like to make a discussion of ten things you should never be without in your vehicle. Okay, so there are actually more than ten things, but I've lumped them into ten basic groups for the sake of convenience. Too many people today travel unprepared, whether it be a trip across the country or even just across town. I'll give you a list of these items and why they should be important to you. Some of the things would seem pretty obvious, but I guess not, considering the fact that I've dealt with more than a few individuals who were totally clueless.
1. Spare Tire with jack and lug wrench, tire plug kit, small pliers, 12-Volt compressor: Make sure that you have one on a wheel that fits your vehicle, and make sure it's properly inflated and in good condition! This is one of those "should be common sense" things, but it's amazing how many people don't have this. Case in point - a young man comes limping to my house on a flat tire asking if I had a jack and lug wrench he could use to put on his spare tire with. Sure, I grab a jack and lug wrench out of the garage and help him out. He drags his spare out from under the bed of his pickup, and I about choke when I see it. First, his spare is flat too. A quality dial gauge confirmed, less than 5 psi in the tire. Second, the spare had such bad dry rot that he wouldn't have gotten more than 5 miles on it before blowing out the sidewall. Luckily he hadn't ruined his flat tire limping to my house on it. It was dirt roads all the way and the lack of weight from the empty pickup bed saved the rim from being destroyed, as well as keeping it from cutting through the sidewall. I found the hole in the tread and was able to plug it for him and get him on his way.
Lessons he learned (some from the experience, some I clued him in on):
A. Having a spare tire does no good if you don't have a jack and lug wrench.
B. Having a spare tire does no good if it is rotten and/or flat.
C. Driving on a flat can potentially destroy both the wheel and the tire.
D. Always check the air in your tires monthly and inspect for obvious damage.
E. If you carry Fix-A-Flat in your vehicle, keep it out of the passenger compartment. If it explodes it will destroy your interior.
F. Get a tire plug kit, small pliers, and 12-Volt air compressor to keep in your vehicle, learn how to use them so that you don't need to call for expensive road service. That way if you have more than one flat, you can possibly repair the tire yourself and be on your way in a matter of minutes.
G. Don't drive on a flat, immediately pull over and change it or risk permanently destroying not only the tire which might otherwise have been repairable, but also can destroy the wheel.
2. First Aid Kit: Never go anywhere without one of these. The darndest things can happen when you least expect it. Keep OTC pain-pills/anti-inflammatories such as ibuprofin in the kit, as well as an assortment of bandages and first-aid ointment. It's also a good idea to keep a bottle of Ocean in there to clean minor wounds or flush out eyes with. Ocean is a saline solution comprised of distilled water and salt content that equals that of human body fluids such as blood or tears. It will not burn, but can effectively rinse dirt or other particles out of minor wounds or the eyes when other sources aren't immediately available. Also in the first aid kit you will want to carry: tweezers, scissors, alcohol pads, sanitary napkins, burn cream, bee-sting kit, sterile gauze pads, ace bandage, instant-ice pack (gets very cold through chemical reaction when you knead the sealed package), sterile latex gloves, and a first aid book. Also throw in any other items you might think would be handy.
3. Camera: Yes, a small inexpensive camera. It would be best to get a small inexpensive digital camera as opposed to a film camera. Film will go bad very quickly in the heat of a parked car. Be sure to check the batteries at least once a month. You never know when you might need to take pictures. For instance, if you are involved in a traffic accident, you can document the damage to both your vehicle and the other person's vehicle for insurance purposes, as well as have possible evidence to contest any false claims. Also, you never know when you might drive by something interesting that you want to take a snapshot of. There are great photographic opportunities or newsworthy events that go missed every day because no one had a camera handy.
4. Blankets, towels, and extra clothing: Blankets come in handy during the cold months if you break down and need to stay warm. But what may go unrealized is that in the warm months, the blanket can come in handy to keep your nice clothes clean if you have to crawl around in the dirt to change a flat tire. Towels come in handy if you have a spill and need to dry the puddle in your seat, or if you get wet and need to dry off (duh!). But towels can also come in handy in a medical emergency. Remember the scissor in your first aid kit? cut a long strip from the towel and use the lug wrench you need to change that flat tire, and you have an improvised tourniquet. Reverse the order and you have a small makeshift splint. The use for an extra change of clothing is fairly self-explanatory.
5. Rain Gear: Whether a small disposable poncho or a full out rainsuit, you never know when you might have an unexpected rainshower or have to change a flat tire in the rain.
6. Flashlight: Comes in handy when you need to see in the dark. Check your batteries at least once a month.
7. Toilet Paper: Sometimes you just gotta head for the trees when there's no sign of civilization around. Also handy if you can't find an attendant at a pit-stop to replace the empty roll in that nasty public restroom. Also great in a pinch for cleaning smudges off the ol' eye-glasses, or that annoying handprint junior put right smack in the middle of the windshield.
8. Leather Work Gloves: Can save a few knuckles from getting bloody when the lug wrench slips off the lugnut that grease-monkey at the tire shop put on too tight because he was overzealous with the impact wrench. Can keep your hands warm in the winter too when changing that tire, or help keep those nice manicured nails from getting all greasy and gunked up.
9. Pen & Paper: Comes in handy when you want to write something down.
10. Spare Change: Use for unexpected toll booths, pay phones, or parking meters.