Does CHDK for the S95 support badpixel removal for jpeg files?
... jpeg file is created from raw data space and therefore applying bad pixel removal processes to raw data space will remove bad pixels ....
@waterwingz, I can't check whether capt_seq_hook_raw_here is inserted somewhere in capt_seq.c because the S95 source code link is broken in the porting thread. I'll post a question over on the S95 porting thread in case someone over there is able to check.
Quote from: Lebeau on 10 / December / 2011, 09:45:15... jpeg file is created from raw data space and therefore applying bad pixel removal processes to raw data space will remove bad pixels ....I'd be really interested to hear from others if this is correct. If so, this is a good day because once more I will have learned something new.EDIT : looks like this is a good day ! - this is promising Bad Pixel Removal for JPG/JPEGas does this CHDK_User_Manual#Bad_pixel_removalUPDATE: having now read through the code, it looks like this works if capt_seq_hook_raw_here is inserted in capt_seq.c prior to the camera creating the jpeg. If it gets inserted later in the sequence, RAW & DNG files will still get created but any bad pixel changes will get missed. So to repond to the original question, it might be a question of how capt_seq.c was implemented on the S95.
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