Originally posted by pschlute Or you can use the Exposure Compensation control +/- to dial in for your brackets. If you are shooting in Av mode with fixed ISO then the EC dial will only change the shutter speed.
I was up at 4 in the morning for a drink of water and decided to surf the web for a while. Walking back to bed, I was thinking that I could just dial in an exposure compensation. Easy, straight forward and a simple solution - let the camera do the heavy lifting....
Originally posted by biz-engineer Pixel shift is a pain, due to most post processing software not supporting it correctly, and the tools that process pixel shift correctly are unable to export DNGs. I much prefer the idea of Nikon and Panasonic offering 45+ MP sensor with focus bracketing.
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Plus, pixel shift is a concern for archival and prints. Single shot DNG is likely to last long as a standard, to maintain pixel shift over the next decade by third party software vendor is unlikely, depending on where pixel shift goes.
Well Pentax is what I have, so that's what I'm shooting with. I have some good glass that will/should perform well - so, that's what I'll be using. Even with a high resolution dense sensor (45+MP), you need good glass to out resolve the sensor to capture the image quality. There are always trade offs and compromises to be made. If we are able to capture well exposed and composed images - then we have can post process them at our leisure - with plenty of processor cycles to burn.
This location doesn't get photographed a lot, so I'm hoping to do what we can do pretty well, with plenty of time to scout a set of good set of locations, good glass, a reasonable plan and approach. That's about as much as you can do - just go out and execute - adapt to the conditions, shoot regular, bracketed, PS and PS/Bracketed, and the post processing will take care of itself to a degree.
Originally posted by photoptimist Creating a DNG from processed pixel shift would require defining a new model of camera -- a virtual model of Pentax camera that does not use a Bayer filter and probably has a different color profile than the original camera. Then all the makers of software that can handle DNG would need to update their code to support these new DNGs tagged as being taken by a "Pentax PS" camera.
A far better solution is to export 16-bit TIFF. TIFF seems like a far more stable and cross-compatible standard than camera-specific DNG.
With the proliferation of various new/updated utilities now available - the one common thread is good old 16-bit TIFF.
Both the Sigma Foveon and Fuji X-Trans sensors suffered from the various support issues associated with a "different" sensor. Between LightRoom and RawTherapee - along with Digital Camera Utility/silkypix, you just have to go with tools that you have in terms of a workflow. At least there is some reasonable support.