Optimage optimizes JPEGs and PNGs by losslessly recompressing them and removing unnecessary metadata (EXIF, comments, etc), making the web faster and your repo smaller.
$ optimage test_data/valid1.png File can be losslessly compressed to 67 bytes (savings: 52 bytes = 43.70%) Replace it by running either:
optimage --replace test_data/valid1.png optimage --output <FILENAME> test_data/valid1.png$ optimage --replace test_data/valid1.png File was losslessly compressed to 67 bytes (savings: 52 bytes = 43.70%)
$ optimage --output /tmp/valid1.png test_data/valid1.png File was losslessly compressed to 67 bytes (savings: 52 bytes = 43.70%)
You can install, upgrade or uninstall optimage with these commands:
$ pip install optimage $ pip install --upgrade optimage $ pip uninstall optimage
Python 2.7, 3.3, 3.4 and 3.5 are supported.
Help for this project is more than welcomed, so feel free to create an issue or to send a pull request via http://github.com/sk-/optimage.
Tests are run using pytest, either with:
$ python setup.py test $ pytest
- Fixed #19: remove --lossy_8bit from zopflipng call
- Fixed #13: temporary files are removed after use
- Added support for Python 2.7
- Added support for zopflipng
- Fixed #4: Images are now considered equal when alpha is 0 regardless of RGB.
- Fixed #6: Add --debug option to gather performance stats
- Initial release with support for (jpegtran, jpegoptim, optipng, pngcrush)