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Build complex toys and simple tools
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There are many myths surrounding the supposed superiority of raw shooting over working with JPEGs. If this were about text, raw would win hands down, since there are many more articles about how raw is better than JPEG. Unfortunately, it's about images, not words, and there is very little in the way of images to support the many claims of the raw shooters.One of the central themes in the raw vs jpeg debate is the idea, put forth by the raw crowd, that JPEG images are sort of like Kodachrome slides -- whatever comes out of the camera, that's it. Your pictures can't be edited to fix up any faults, so if you're shooting JPEGs, you better get it just right when you shoot the picture or all is lostSometimes I wonder if the raw advocates have ever tried shooting JPEG, and if they ever gave it some sort of a fair trial. It's a shame that a lot of people will purchase a new camera and head straight to raw processing without ever seeing what they could get from JPEGs. You're missing something, guys. Here's an example of what you can do with a JPEG image. It was shot on my Panasonic DMC-FZ18. It's a picture of Black Branch where it meets Bull Run.
![]() Here's the original shot of Black Branch. It's way underexposed. Since this is a JPEG, the conventional wisdom would be to drag the file to trash can. Can't be saved. If only I'd shot it in raw. But it's a JPEG, so all is lost. ![]() Not so fast. After putting the picture into LightZone 3.2, I used the "Relight" tool as a first approximation to open up the shadows without throwing away too much of the highlight detail. Then, some more tweaking resulted in this image. Not bad for an old JPEG that started out looking pretty hopeless. ![]() But wait, there's more. Here, I brought up the colors a little bit, lightened the picture still more, and boosted the contrast and detail. Using masking, it would be possible to work on bringing out the best in smaller areas of the picture, but I wanted to see what could be done with just a few simple adjustments.
As I've shown, there's a lot of detail hiding in an image that seems destined for the trash can. All it takes is a few tools, a little patience and a little experience. So don't be afraid to set your camera to JPEG. You can get results just as good as the raw shooters, and with a lot less work.Some notes. The original image was shot at ISO 125. Bringing out the shadow detail the way I did is equivalent to "pushing the speed" of a film. Here, the ISO in the shadows has been pushed to at least 3000 to get this detail. The FZ18 produces very noisy images at the higher ISOs, whether you're shooting raw or JPEG, so the results, seen closely, are noisy. In this picture, the noise gives the picture a painterly aspect that's very pleasing, so I guess I was lucky. In any case, I was able to take an unusable image and render it usable.Almost every picture, whether raw or JPEG, no matter how neatly you nailed the white balance and exposure, still needs work after you get it on the computer. It's a chance to move an image from good to great. For me, it's easier starting with a JPEG, as I can use any album software I want and any photo editor I want. They all work with JPEG. I can even set a folder to display thumbnails if the images are JPEG. All around, it's a lot easier, and a lot more fun.Here's the main reason why you can't do a valid raw vs JPEG comparison. Manufacturers keep introducing new camera models, and each new generation has better and faster JPEG processing. So whatever comparison you see this week, won't be valid when the next model comes out.For instance, Panasonic produces a number of "superzoom" cameras, which now include real wide-angle lenses. On most digital cameras with lenses this wide, there is significant barrel distortion (rectangular objects become barrel-shaped) at the camera's wide angle zoom setting. In addition, many cameras of this type also produce significant color fringing that shows up as green or purple fringes in high-contrast areas of the image.Somehow, the engineers at Panasonic worked their magic and made both of these problems vanish during the in-camera JPEG processing. It's transparent. People who shoot JPEG format with these cameras don't even know that their camera has these faults, since they never see them in their finished images.People who shoot raw with these cameras have another story. They can fix these problems on their own when they "develop" their raw format images, and they can have endless discussions about which third-party software does the best job of fixing things the JPEG users don't even think about.
Copyright 1958-2010 Tony & Marilyn Karp
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Fixing a Panasonic DMC-FZ18/FZ28/FZ35 problem Into the world of shadows Snowbound! A walk through Warrenton Partly moony with my Panasonic DMC-FZ35 My new Panasonic DMC-FZ35 - Part 3 - Video Some pictures from my Panasonic DMC-FZ35 - Part 2 Happy birthday to muse... Pixels and parking lots -- The Panasonic FZ35 Some pictures from my Panasonic DMC-FZ35 My new Panasonic DMC-FZ35 - Part 2 My new Panasonic DMC-FZ35 - Part 1 On our way to Warrenton Evolution of an Iris A new feature in Adobe Camera Raw 5.4 A tribute to the Apollo 11 astronauts The pole dancer - Variations on a theme Restoring lost highlight detail in JPEG images A short course in photography in ten easy lessons Kodachrome memories A walk in the woods on my birthday Mythbusters - More raw vs JPEG myths Restoring lost shadow detail in JPEG images Action!! Expose for the highlights, develop for the shadows Something new -- Interchangeable cameras Honey, I shrunk the newspaper - The "Nano" NY Times Mistaking evolution for revolution Some pictures from the artist's muse Photography becomes art -- Daibutsu Buddha at Kamakura Happy House-i-versary 25 random things about the artist's muse It happened at the Met Some pictures and some settings - Part 4 - DMC-FZ28 Some pictures and some settings - Part 3 - DMC-FZ28 Some pictures and some settings - Part 2 - DMC-FZ28 Some pictures and some settings - Panasonic DMC-FZ28 Noiseography -- A new photographic technique Shooting infrared with the Panasonic DMC-FZ28 You're never too young One month with the Panasonic DMC-FZ28 A trip to Berryville - Panasonic DMC-FZ28 It's the Hobbitt's birthday On September 11th Shooting Tri-X with the Panasonic DMC-FZ28 A shot in the dark - Panasonic DMC-FZ28 Sunset and the far-up lens -- Panasonic DMC-FZ18 Further musings on the Panasonic DMC-FZ28 Customizing your camera for high-ISO photography Panasonic DMC-FZ28 vs DMC-FZ18 at high ISO Some musings about the Panasonic DMC-FZ28 Hummers, SUVs, DSLRs, and my DMC-FZ28 Panasonic DMC-FZ28 -- At the Flying Circus Panasonic DMC-FZ28 -- The journey begins Farewell, my Panasonic DMC-FZ18 More about the settings for the DMC-FZ18 Dealing with the modes and settings of the DMC-FZ18 Photography becomes art - Bird on a wire The artist's muse at sunset -- DMC-FZ18 Do you need fancy equipment? Now here's my plan Good cookie, bad cookie But seriously, folks... Post-processing Mr. Squirrel A museum of one's own We need new words to describe what's happening Going over to the dark side Shooting the moon Happy Anniversary, Hobbitt The view from my window - DMC-FZ18 My favorite museum A toast to the artist's muse The DMC-FZ18, a sunset, and a glass of beer Remembering Herbert Keppler Shooting abstracts with the Panasonic DMC-FZ18 Fixing a Panasonic DMC-FZ18 problem More pictures from my Panasonic DMC-FZ18 The journey of a thousand Melvins Stairway to the stars -- Extreme post processing DMC-FZ18 - Raw vs JPEG - The JPEG Manifesto Chromatic aberration and the DMC-FZ18 Raw vs JPEG, the DMC-FZ18, and a mystery Some pictures from my Kodak P880 - Part 2 Some pictures from my Panasonic DMC-FZ18 Some pictures from my Kodak P880 - Part 1 DMC-FZ18 - Don't be afraid of the dark Shooting in "Medium" - DMC-FZ18 - The right exposure Shooting in "Medium" and the Panasonic DMC-FZ18 In-use review -- Panasonic DMC-FZ18 - Part 2 In-use review -- Panasonic DMC-FZ18 - Part 1 Photography becomes art - Fantasy at Ida Lee A note of thanks to an old friend Photography becomes art - The chefs at Little Washington My new old camera - the Kodak Easyshare P880 Photography becomes art - Variations on a theme Doing the impossible - Part 4 - The final result Doing the impossible - Part 3 - The solutions Doing the impossible - Part 2 - The challenges Doing the impossible - Part 1 - The Godfather All the (art) news that's fit to print The museum becomes art - #1 Photography becomes art - Making an angel Some theories about the Sony DSC-H9 How to test a camera Hitting the wall Extreme post-processing - Working with infrared Everything old is new again Some further thoughts on the Sony DSC-H9 Farewell, my DSC-H9 - a mini review Learning to live with the Sony DSC-H9 Possibilities Some thoughts about cameras - The Sony DSC-H9 Blogging 2.0 - A new interface A funny thing happened on my way to the blog In the beginning... |
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