Port details on branch 2022Q2 |
- pngwriter C++ library for creating PNG images
- 0.7.0_2 graphics =2 0.7.0_2Version of this port present on the latest quarterly branch.
- Maintainer: rakuco@FreeBSD.org
- Port Added: 2003-11-07 09:51:43
- Last Update: 2023-11-06 10:03:47
- Commit Hash: 06df180
- People watching this port, also watch:: jwhois, sharutils, pngrewrite, zip, openssl
- Also Listed In: devel
- License: GPLv2+
- WWW:
- https://pngwriter.sourceforge.net/
- Description:
- The PNGwriter library, which requires libpng, allows you to plot to a 48-bit
PNG file, saving it directly to disk. Plotting is as easy as specifying the
red, green, and blue values and the x, y coordinates of the pixel. It includes
functions for plotting simple geometric shapes (circle, rect, line), reading
the colour of a pixel, reading in a whole PNG file (great for image analysis),
plotting and reading in HSV colourspace, and many others that might come in
handy.
- ¦ ¦ ¦ ¦
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- pngwriter>0:graphics/pngwriter
- To install the port:
- cd /usr/ports/graphics/pngwriter/ && make install clean
- To add the package, run one of these commands:
- pkg install graphics/pngwriter
- pkg install pngwriter
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: pngwriter
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1517567846
SHA256 (pngwriter-pngwriter-0.7.0_GH0.tar.gz) = 82d46eef109f434f95eba9cf5908710ae4e75f575fd3858178ad06e800152825
SIZE (pngwriter-pngwriter-0.7.0_GH0.tar.gz) = 570525
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- cmake : devel/cmake-core
- ninja : devel/ninja
- Library dependencies:
-
- libpng.so : graphics/png
- libfreetype.so : print/freetype2
- There are no ports dependent upon this port
Configuration Options:
- ===> The following configuration options are available for pngwriter-0.7.0_2:
DOCS=on: Build and/or install documentation
===> Use 'make config' to modify these settings
- Options name:
- graphics_pngwriter
- USES:
- cmake compiler:c++11-lang cpe
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|