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Diffstat (limited to 'contrib/gregbook/README')
| -rw-r--r-- | contrib/gregbook/README | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/contrib/gregbook/README b/contrib/gregbook/README index 35bf04fcc..7b1f6a3ea 100644 --- a/contrib/gregbook/README +++ b/contrib/gregbook/README @@ -63,9 +63,9 @@ BUILD INSTRUCTIONS - Prerequisites (in order of compilation): - - zlib http://zlib.net/ - - libpng http://www.libpng.org/pub/png/libpng.html - - pngbook http://www.libpng.org/pub/png/book/sources.html + - zlib http://zlib.net/ + - libpng http://www.libpng.org/pub/png/libpng.html + - pngbook http://www.libpng.org/pub/png/book/sources.html The pngbook demo programs are explicitly designed to demonstrate proper coding techniques for using the libpng reference library. As a result, @@ -104,7 +104,7 @@ BUILD INSTRUCTIONS unpacked the source code. For MSVC, set up the necessary environment variables by invoking - + %devstudio%\vc\bin\vcvars32.bat where where %devstudio% is the installation directory for MSVC / @@ -165,19 +165,19 @@ RUNNING THE PROGRAMS: (VERY) BRIEF INTRO rpng is a simple PNG viewer that can display transparent PNGs with a specified background color; for example, - rpng -bgcolor \#ff0000 toucan.png + rpng -bgcolor \#ff0000 toucan.png would display the image with a red background. rpng2 is a progressive viewer that simulates a web browser in some respects; it can display images against either a background color or a dynamically generated background image. For example: - rpng2 -bgpat 16 toucan.png + rpng2 -bgpat 16 toucan.png wpng is a purely command-line image converter from binary PBMPLUS/NetPBM format (.pgm or .ppm) to PNG; for example, - wpng -time < toucan-notrans.ppm > toucan-notrans.png + wpng -time < toucan-notrans.ppm > toucan-notrans.png would convert the specified PPM file (using redirection) to PNG, auto- matically setting the PNG modification-time chunk. |