There are 2 repositories under decoding-images topic.
Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem.
Decodes an image and converts Texture2D on Unity with pure C#.
ImageHeat is a program for viewing encoded textures.
Dealing with Bitmaps in the Right Way. Efficient Bitmap Decoding
A light-weight stenographic gui-tool to hide secret messages in images.
A simple PHP script for encoding and decoding images using numerical values.
Final project for Visual Analytics course at Aarhus University (S2023)
Digital steganography
An AI-powered approach to underwater navigation
QOI Implementation in Python and Verilog, so as to get FPGA based encoder and decoder
Tupper's original self-referential formula plotter, with shifting properties
Tool to extract messages as .csv and h264/VP8/VP9 frames as separate .png files from a .rec file from OpenDLV
Use Image Steganography to easily encode or decode secret information to or from an image