PIX 2015
GordonBGood

GordonBGood

Lives in Thailand Songkhla, Thailand
Works as a Software
Joined on Aug 20, 2001

GordonBGood's recent activity

  • Robert, the raw data part of the raw file is not demosiaced; however, the raw file contains RGB previews and thumbnails which are fully converted from the raw data in RAM memory before any ...
  • I must admit that I haven't read the whole thread nor the previous one, nor do I intend to, but the facts are as follows: (1) When a digital camera captures an image, it first reads a scan of the raw ...
  • Lowest shadow noise at what ISO setting? Since you refer to your Canon (DSLR?),  which Canon DSLR's have notably higher deep shadow noise at low ISO;s than many other makes of cameras you are ...
  • You don't name the folder; you name a drive, any drive, including a partition. And have you tried the "S-SW-130" I gave in my last post? It seems to me that later versions started at about ...
  • If it works like all other versions of Pentax Digital Camera Utility, then one can install the program downloaded from the above link just by having a drive named the same as the original ...
  • I think you mean you can see a larger range of colours in developed JPEG's such as those in the links you provided as compared to viewing raw data from the camera developed - somehow, but with what? ...
  • You should search this forum and pentaxforum as I did and you may find the following links: here , and here .  Note that the location of the "CheckInfo.ini" file changes between Windows XP and ...
  • This sounds like the usual standard first-time Pentax DSLR user question if you do a search on something like "clunking noise".... In fact, it is indeed that "the entire (sensor - GBG) mechanism ...
  • You could use Dave Coffin's dcraw with the "-T" (make TIFF output) and either the "-d" or "-D" (document mode without interpolation and without or with colour channel scaling, respectively). Regard ...
  • We already have the same pixel density as 54 MP 36 by 24 mm. sensors in current APS-C 24 MP sensors and high ISO noise isn't a problem when the images are compared to lower density sensors on a ...
  • Hello Kerusker, You are correct, Faststone only has colour management (when turned on which is not the default) when there are ICC profiles embedded in the JPEG or TIFF image files. I don't worry ...
  • William, that's interesting as the knowledge-base link doesn't state that it supports DNG but rather only the PEF format for the K-30. As for DNG from the K-30 being "standard Adobe", since the DNG ...
  • You're welcome, Chris.  Yes, as alluded in my post there are some limitations to the use of CHDK and one of them is the time it takes to save a raw file.  I used CHDK on an old A700 (6 MP instead ...
  • Chris,  in their raw to JPEG development, cameras don't use a "pure" gamma value but rather apply a Tone Response Curve (TRC) which is adapted to give a particular "look" to average images as to ...
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Last upload Oct 2, 2011