richgel999

miniz

miniz: Single C source file zlib-replacement library, originally from code.google.com/p/miniz

fpng

Super fast C++ .PNG writer/reader

lzham_codec

Lossless data compression codec with LZMA-like ratios but 1.5x-8x faster decompression speed, C/C++

jpeg-compressor

C++ JPEG compression/fuzzed low-RAM JPEG decompression codec with Public Domain or Apache 2.0 license

bc7enc

Single source file BC1-5 and BC7 encoders and BC1-5/7 decoders with MIT or Public Domain licenses

bc7enc_rdo

State of the art RDO BC1-7 GPU texture encoders

uap_resources

Key OSINT UAP Related Materials

bc7enc16

Fast single source file BC7/BPTC texture encoder with perceptual metric support

ufo_data

The Dataset of the Damned, and UFO/UAP event chronology creation tool

rdopng

Rate-Distortion Optimized Lossy PNG/QOI Encoding Tool

picojpeg

picojpeg: Tiny JPEG decoder for 8/16-bit microcontrollers

lzham_codec_devel

LZHAM codec - unstable/experimental repo. Much faster compression and higher ratios in extreme mode. This is well tested but isn't the official version just yet, see lzham_codec instead. Still 100% backwards compatible with lzham v1.0.

astc_dec

Single source file LDR ASTC texture decompression in C++ (derived from Google's open source Android project)

simple_opencl

Simple C++ sample showing how to use OpenCL v1.2 on Windows/Linux/OSX with no 3rd party SDK installs

FastAC

FastAC - Amir Said's Arithmetic and Huffman coding library, example code, and documentation

fasthf

Amir Said's C++ fast Huffman coding example (FastHF)

sserangecoding

Fast vectorized (SSE 4.1) range coder for 8-bit alphabets

dr_shirley_wright

Public record evidence showing the accomplishments of Dr. Shirley Jean Wright PhD

ufo_glasnost

English Translation of Col. Dr. Marina Popowitsch's book "UFO Glasnost"

bc7enc_rdo_devel

random_pngs

A collection of random PNG test files

cpng

Compatible Network Graphics (CPNG) SDR/HDR Image Format Specification

shufrand

SSE 4.1 vectorized pseudorandom number generator (PCG variant)

ufo_data_search

ufo-search's client side search engine source code

png16

test repo

frank_scully

Scanned documents from the Frank Scully papers at the American Heritage Center

june_crain_files

Wright-Patterson AFB worker June Crain's official scanned personnel documents

astc_ldr_decode_bug

ASTC LDR decoding problem test repo

LOIRP_medium_images

Lunar Orbiter Image Recovery Project (LOIRP) Medium (Browser) Images - LO1

LOIRP_medium_images2

Lunar Orbiter Image Recovery Project (LOIRP) Medium (Browser) Images - LO2