README.txt 1.4 KB

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  1. OptiPNG version 0.7.7: Advanced PNG optimizer
  2. =============================================
  3. Copyright and licensing
  4. -----------------------
  5. Copyright (C) 2001-2017 Cosmin Truta and the Contributing Authors.
  6. See the accompanying AUTHORS file.
  7. This program is distributed under the zlib license.
  8. See the accompanying LICENSE file.
  9. This program uses third-party software released under various
  10. open-source licenses.
  11. Resources
  12. ---------
  13. Home page:
  14. http://optipng.sourceforge.net/
  15. Download:
  16. http://sourceforge.net/project/showfiles.php?group_id=151404
  17. Announcements:
  18. https://sourceforge.net/news/?group_id=151404
  19. Support:
  20. http://sourceforge.net/tracker/?group_id=151404
  21. ctruta (at) gmail (dot) com
  22. Build instructions
  23. ------------------
  24. On Unix, or under a Bourne-compatible shell, run ./configure and make:
  25. cd optipng-0.7.7/
  26. ./configure
  27. make
  28. make test
  29. Alternatively, use a pre-configured makefile that matches your compiler;
  30. e.g.:
  31. cd optipng-0.7.7/
  32. nmake -f build/visualc.mk
  33. nmake -f build/visualc.mk test
  34. Installation instructions
  35. -------------------------
  36. Build the program according to the instructions above.
  37. On Unix:
  38. - Make the "install" target:
  39. sudo make install
  40. - To uninstall, make the "uninstall" target:
  41. sudo make uninstall
  42. On Windows:
  43. - Copy optipng.exe to a directory found in PATH.