cloudstack/systemvm/agent
John Bampton 024f89dc7d
pre-commit: add oxipng a lossless PNG compression optimizer (#11065)
* pre-commit: add oxipng a lossless PNG compression optimizer

"Lossless compression is a data compression technique where the original data can be perfectly
reconstructed from the compressed data. In essence, no information is lost during compression
and decompression, making it ideal for situations where data integrity is critical"

https://en.wikipedia.org/wiki/Lossless_compression

https://github.com/oxipng/oxipng

https://github.com/oxipng/oxipng?tab=readme-ov-file#git-integration-via-pre-commit

Ran pre-commit here locally and it compressed the images on first run.

So we have less data for some images with the same quality.

Less data means less to download etc and saves bandwidth.

* Fix up from code review
2025-10-24 15:18:45 +05:30
..
certs pre-commit: apply `end-of-file-fixer` to all files (#7551) 2023-08-02 13:47:21 +02:00
conf console: optimise buffer sizes for faster console performance (#11221) 2025-07-24 16:32:35 +05:30
css CLOUDSTACK-10013: SystemVM.iso refactoring and cleanups 2017-12-23 09:22:44 +05:30
images pre-commit: add oxipng a lossless PNG compression optimizer (#11065) 2025-10-24 15:18:45 +05:30
js pre-commit: apply `end-of-file-fixer` to all files (#7551) 2023-08-02 13:47:21 +02:00
noVNC pre-commit: add oxipng a lossless PNG compression optimizer (#11065) 2025-10-24 15:18:45 +05:30
packages Upgrade to JRE17 and Upgrade System VMs/VRs to Python3 and Debian 12 (#8497) 2024-02-26 18:07:50 +05:30
scripts pre-commit add hook `check-shebang-scripts-are-executable` for Shell (#10150) 2025-09-17 14:22:28 +02:00
ui Fix HTML license; standardize HTML code (#11067) 2025-07-23 17:25:15 +02:00