| Port variant | std |
| Summary | Advanced PNG optimizer |
| Package version | 7.9.1 |
| Homepage | No known homepage |
| Keywords | graphics |
| Maintainer | nobody |
| License | ZLIB License |
| Other variants | There are no other variants. |
| Ravenports | Buildsheet | History |
| Ravensource | Port Directory | History |
| Last modified | 25 MAY 2025, 00:48:42 UTC |
| Port created | 30 AUG 2020, 17:19:41 UTC |
| set | This is the optipng:std metapackage. It pulls in all subpackages of optipng:std. |
| primary | 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; TIFF support is coming up) to optimized PNG, and performs PNG integrity checks and corrections. The idea has been inspired from pngcrush, and is explained in detail in the PNG-Tech article "A guide to PNG optimization". The implementation is carried forward in OptiPNG, which offers a faster execution per trial, and a wider search space. |
| docs | This is the documents subpackage of the optipng:std port. |
| man | This is the man page subpackage of the optipng:std port. |
| Build (only) |
gmake:primary:std zlib:dev:std png:dev:std |
| Build and Runtime |
zlib:primary:std png:primary:std |
| main | mirror://SF/optipng/OptiPNG/optipng-7.9.1 |
| No other ports depend on this one. |