Convert image to 8 bits per pixel adaptive color BMP using ImageMagick...

Netpbm: generating a transparent background image/file to put another one on to it at specific coord...

Reading binary PBM file ending with distorted image...

Get list of index values of pixels of indexed image...

How to read binary data from file after read sucessfully the ascii header in the file...

How to read .PBM binary in C...

How to use pnmscale to scale the longer side of an image and still keep the ratio?...

Understanding NetPBM's PNM nonlinear RGB color space for converting to grayscale...

Inverting bits of PBM image while vs for loop...

Transposing of Large and Narrow Images in C...

How to copy, paste and flip horizontally and vertically many images?...

Extra data within image (PPM/PAM/PNM)...