Lossless png compressor using Pngout, OptiPNG, DeflOpt & ECT
Pongy is yet another compressor that compress png files without loss of quality. It uses Pngout, OptiPNG, DeflOpt & ECT for compression.
Pngout is a freeware command line optimizer for PNG images written by Ken Silverman. The transformation is lossless, meaning that the resulting image is visually identical to the source image. According to its author, this program can often get higher compression than other optimizers by 5–10%.
OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.
DeflOpt improves compression ratios. It can enhance the compression ratio of your GZIP, ZIP, or PNG files that use the DEFLATE compression algorithm.
ECT (or Efficient Compression Tool) is a C++ file optimizer. It supports PNG, JPEG, GZIP and ZIP files.
git clone git@github.com:mandarnaik016/Pongy.git- Run the
Pongy.exe.
- Enter the path of folder where PNG files are present e.g.
E:\github\new_pongy\IMG.
- Click COMPRESS button.
- Have patience and 🍵. Wait for below popup which indicates files compressed.
- You can locate optimized PNGs in the DEST folder (Inside the same directory).
👤 Mandar Naik
- Website: https://mandarnaik016.github.io/
- Twitter: @_md_naik
- Github: mandarnaik016
- LinkedIn: mandar-naik-65354a186
Contributions, issues and feature requests are welcome!
Feel free to check issues page.
Give a ⭐️ if this project helped you!
Copyright © 2022 Mandar Naik.
This project is GPL v3 licensed.