A Utility program that can compress PGM images using Run Length Encoding Algorithm or reconstruct them without loss.

This is small image processing project which can read&write pgm images in C language and applies sobel edge detection on them.

Information or data embedding in image files using 1-LSB and 2-LSB substitution with OPAP option and calculation of MSE and PSNR.

CLI tool to embed messages into PGM images and decoding them

My solution for the proposed tasks from the Image Processing discipline, during the 5th period of the course | Resoluções minhas dos trabalhos propostos durante a disciplina de Processamento de Imagem, no 5º Período do curso

University work. C implementation of various image transformation techniques.

Single-header library for handling PGM images.

Basic Operations on Image Processing Using PGM File Format

processing pgm images using convolution product

This program has five functions that will work together with the code in main.c to encode and decode binary messages from/into PGM images.

pgm image and GTOPO30 elevation data utilities written from scratch in C for COMP1921 - Programming Project at the University of Leeds.