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Creating HDR image from Canon CR2 files produces dim images with very low dynamic range and strange colors.
Examples (tone-mapped with pfstmo_mantiuk06):
1. http://blacksir.googlepages.com/HDR-200-0231g-Z0a.jpg - created from JPG files (OK)
2. http://blacksir.googlepages.com/HDR-200-0231rg-Z0a.jpg - created from CR2 files (very dim, low dynamic range, strange colors)
P.S. I can provide...
2009-06-11 11:04:59 UTC in pfstools for HDR images
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I've bought my 1000D last weekend. This is my first DSLR camera and now I'm only starting to play with it and to understand what can I do with it. At this moment I don't feel I really need IT8 target (but maybe time will change something).
2009-06-11 06:45:32 UTC in UFRaw
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I'm searching for ICC profile for Canon EOS 1000D (aka Rebel XS / Kiss F) camera created with real IT8 target. What I've already found:
1. Profile for Canon EOS 400D created by Pascal de Bruijn http://files.pcode.nl/icc/ - it's the best profile for 1000D I've found (despite it was created for another camera)
2. Color Matrix - from my point of view it's a little bit worse than profile from...
2009-06-10 09:15:30 UTC in UFRaw
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Problem fixed. Thanks!
2009-05-26 07:03:36 UTC in pfstools for HDR images
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Problem fixed. Thanks!
2009-05-26 06:55:28 UTC in pfstools for HDR images
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In Ubuntu 9.04 pam.h from libnetpbm*-dev packages located in /usr/include (http://packages.ubuntu.com/jaunty/i386/libnetpbm10-dev/filelist), but when I changed to in #include line of src/fileformat/ppmio.cpp I've got another error:
---cut---
g++ -DHAVE_CONFIG_H -I. -I../.. -I./../pfs -pthread -I/usr/include/OpenEXR -fopenmp -I/usr/local/include/ImageMagick -O3.
2009-05-18 06:53:19 UTC in pfstools for HDR images
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New src/fileformat/ppmio.cpp referring to missing header file:
ppmio.cpp:33:25: error: netpbm/pam.h: No such file or directory.
2009-05-16 14:59:45 UTC in pfstools for HDR images
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Looks like Mitsunaga/Nayar calibration works well (because output *.EXR image differ from linear), but it just doesn't save response curve.
2009-05-10 12:57:57 UTC in pfstools for HDR images
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jpeg2hdrgen script has two minor bugs:
1. It cannot extract ISO value from photos made by my Canon IXUS 55 (example - http://blacksir.googlepages.com/IMG-101-2136.JPG )
2. For photos made with very fast shutter speed it prints exposure as 'inf' (see the same photo)
Workaround: use the alternate version of the script attached to this bugreport (requires Perl and Image::ExifTool...
2009-05-08 15:51:26 UTC in pfstools for HDR images
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Sanity check of -p (--sample) option of pfscalibration contains an error: any number of samples causes "too many samples" error. Patch attached.
2009-05-08 11:14:29 UTC in pfstools for HDR images
