Hello list I wonder if anyone here has any experience with the qpcard 202 colorchart (qpcard.se). It is a colorchart with 30 patches on (27 colors). It is very cheap compared to a gretagmacbeth ColorChecker . I ordered one yesterday and my plan was to use it with argyllcms for some simple scene color correcting. Hopefully I will receive it next week and can start to experiment more. I am interested in using it with Argyll also because the software from qpcard is windows/mac and I normally use linux. So if anyone have a cht file for it would be very nice. I have started to create one (from an image of it on the qpcard web site), but the boxes keyword is pretty hard to figure out. Will the scanin program allow me have the card "tilted" in the scene? I mean, must it line up with the sensor of the camera? If so, I guess I can use hugin (panoramtools) to correct perspective before I try to use scanin, if the image is not in register with the sensor. I normally shoot images in raw format with my camera. Will it be possible to link the created qpcard profile to my normal camera profile, and apply it at conversion time? Or have I misunderstood something about profile linking? Thanks Lars Tore Gustavsen