Well I digged a little into this, and dcraw_process runs without any exception and goes done to the "return 0" properly, but the values it's reporting afterwards (width & height) are just 0. So it seems like dcraw is failing in some kind of decoding stage, but this seems pretty strange since the overall image dimensions should be read at an early stage, shouldn't it? Is there any specific code segment I could may start looking into this more precisely?
Well I digged a little into this, and dcraw_process runs without any exception and goes done to the "return 0" properly, but the values it's reporting afterwards (width & height) are just 0. So it seems like dcraw is failing in some kind of decoding stage, but this seems pretty strange since the overall image dimensions should be read at an early stage, shouldn't it? Is there any specific code segment I could may start looking into this more precisely?
Regards Torsten