pgm-image

Qt based tool for editing maps generated by ROS gmapping package.

Single file, header-only, no-dependencies C++ module for reading and writing images in the PPM and PGM formats.

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

PNM is a collection of open image formats. This library supports ppm, pgm and pbm formats,

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

CLI tool to embed messages into PGM images and decoding them

🖼️ CLI de Processamento de Imagem em formato .pgm com aplicação de filtros e manipulações

Small C++ library for reading and writing 8-bit grayscale image files.

Image Generator in Python

PGM image sample.

processing pgm images using convolution product

An image processing program that reads an ASCII P2 form of PGM image format and perform some image processing operation on it, like rotate, scale, horizontal and vertical flip and invert.

Huffman Compression Algorithm Implementation on PGM photo format

Basic Operations on Image Processing Using PGM File Format

Converts a special Portable GrayMap (.pgm) picture back into a text file.

University work. C implementation of various image transformation techniques.

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

This repository is a collection of fundamental digital image processing operations and algorithms performed on greyscale images, or Portable Grey Map (PGM) files, using different data structures in C++, as part of an assignment and final project module for the Data Structures (CS2001) course.

Concurrent PGM image file Java processor

Converts a text file into a Portable GrayMap (.pgm) picture.