Hi everyone! this is the original image I black-and-whited it using image->mode->grayscale then i save it as raw and this is what i got: Can anyone tell me what the problem is. This is the first time i use PS so i'm a total newbie :oops: Cheers :)

no one can help me out? :(

This has to do with how you are saving and opening your .raw file. A .raw file is very particular, make sure you remember hwo you save it, and open it appropriately (or make sure it is saved appropriately for whatever program you are using it for (my guess is TESCS?)).