Thursday, April 24, 2014


InfoList is a simple Perl script that lets you edit the INFO list chunk in a RIFF (Resource Interchange File Format) file.

Saturday, April 12, 2014


Based on my need for a tool to edit text tags in an ICC profile, I have written a simple command line utility called icctext that lets you do just that. I hope that it might prove useful to others as well.

Tuesday, March 25, 2014

ImgView Updates

ImgView now uses a file open dialog with the help of YAD. More readable variable names in the configuration file and the environment.

Wednesday, March 12, 2014

ImgView and CMYK ICC Profile Support in TIFF

I have modified libtiff some more to make TIFFReadRGBAImage() return CMYK data as CMYK instead of RGBA. As a consequence, ImgView now supports CMYK ICC profiles in TIFF as well.

Tuesday, March 11, 2014

Updates to ImgView Color Management

ImgView now supports RGB, Gray and CMYK profiles in JPEG, and RGB and Gray ICC profiles in TIFF and PNG. Furthermore, it is now possible to define default RGB, Gray and CMYK profiles for images without an embedded ICC profile.

Saturday, March 8, 2014

ICC Profile Support in ImgView

ImgView for Unix now sup­ports RGB and CMYK ICC pro­files in JPEG, and RGB ICC pro­files in TIFF and PNG. Please note that the color management code is still rather immature.