Preventing PNG - Moozonian

GitHub Repo https://github.com/cakeneko/accept-header-extension

cakeneko/accept-header-extension

Simple browser extension that overrides the default 'Accept' header to prevent websites from serving lossy WebP images instead of the original PNG/JPG

GitHub Repo https://github.com/raffaelj/cockpit_SimpleImageFixBlackBackgrounds

raffaelj/cockpit_SimpleImageFixBlackBackgrounds

Addon for Cockpit CMS - replace SimpleImage library to prevent black backgrounds (transp. gif/png, non-bundled GD)

GitHub Repo https://github.com/Tarungowdap/CN-JACKFRUIT-PROJECT

Tarungowdap/CN-JACKFRUIT-PROJECT

JUST B350 CHARS Secure File Converter: A multi-threaded Python server using TCP sockets wrapped in SSL/TLS. It handles concurrent clients to convert files (JPG, PNG, PDF) using Pillow and pdf2image. Features an 8-step protocol for metadata exchange and secure data streaming, preventing path traversal while ensuring safe communication.

GitHub Repo https://github.com/forthekidsq1-png/forthekidsq1-png.github.io

forthekidsq1-png/forthekidsq1-png.github.io

📊 Discover how to enhance data quality and coverage in analytics to prevent misleading insights and improve decision-making.

GitHub Repo https://github.com/speedywpm/gitlab-gif-bypass

speedywpm/gitlab-gif-bypass

prevent your gif upload to be converted to png

GitHub Repo https://github.com/flutterdude/file_signature

flutterdude/file_signature

A pure Dart security utility that validates files by checking Magic Byte signatures. Prevents rename attacks (e.g. .exe as .png).

GitHub Repo https://github.com/LukeHebert/covid19_owid_cartograms

LukeHebert/covid19_owid_cartograms

R scripts that generate indexed PNGs that, when combined, create a video displaying some preventative measure as country color and some health outcome as country size, all over time.

GitHub Repo https://github.com/chr1gu/SenchaHelperPlug

chr1gu/SenchaHelperPlug

This little plugin helps to remove the splash screen (Default.png) manually with a javascript call after your sencha touch application is fully loaded. This prevents the white-screen which normally occurs because phonegap removes the overlay to early.

GitHub Repo https://github.com/xxTVOJAMAMAxx/SeedVR2-Memory-Efficient-Batch-Processor

xxTVOJAMAMAxx/SeedVR2-Memory-Efficient-Batch-Processor

Solves ComfyUI's inherent RAM bottleneck where videos are converted to uncompressed 32-bit float tensors (~24MB per frame for 1080p), causing exponential memory usage for longer videos. This workflow loads and processes frames in configurable batches, saving processed frames directly to disk as compressed PNGs to prevent accumulation.

GitHub Repo https://github.com/kketan227/image_encrypt_decrypt

kketan227/image_encrypt_decrypt

This project shows some work on how we can encrypt and decrypt images without changing the jpg/png file signatures. The few software(s) I tried earlier were changing the file header so when someone else tried opening it with a photo viewer it would show as a corrupt file and they may in-turn delete the encrypted image. In this method the photo viewer opens the file preventing it from unwanted deletions on account of "corrupt file" but the encrypted image is not legible to understand its contents.