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Port details
tkpng 0.9_1 graphics on this many watch lists=1 search for ports that depend on this port
PNG support for Tcl/Tk

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org search for ports maintained by this maintainer
Port Added: 08 Oct 2006 11:19:32
Also Listed In: tk
License: BSD


This port implements support for loading and using PNG images with
Tcl/Tk.  Although other extensions such as Img also add support for PNG
images, I wanted something that was lightweight, did not depend on libpng,
and which would be suitable for inclusion in the Tk core, as Tk does not
currently support any image formats natively that take advantage of its
internal support for alpha blending, and alpha antialiasing and drop shadows
really go a long way toward beautifying Tk applications.

At this time, the package supports reading images from files or binary
data.  Base64 decoding is supported as of version 0.6.  Exporting images
to PNG format is not supported yet.

The package supports the full range of color types, channels and bit
depths from 1 bit black & white to 16 bit per channel full color
with alpha (64 bit RGBA) and interlacing.  Ancillary "chunks" such
as gamma, color profile, and text fields are ignored, although they
are checked at a minimum for correct CRC.

Author: Michael Kirkham <mikek@muonics.com>
WWW: http://www.muonics.com/FreeStuff/TkPNG/
SVNWeb : Main Web Site : Distfiles Availability : PortsMon

NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Required Libraries:
  1. x11-toolkits/tk86

This port is required by:

for Run * - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...

To install the port: cd /usr/ports/graphics/tkpng/ && make install clean
To add the package: pkg install graphics/tkpng


Configuration Options
     No options to configure

Master Sites:
  1. http://aarnet.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  2. http://distcache.FreeBSD.org/ports-distfiles/
  3. http://downloads.sourceforge.net/project/tkpng/tkpng/0.9/
  4. http://freefr.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  5. http://garr.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  6. http://heanet.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  7. http://hivelocity.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  8. http://ignum.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  9. http://internode.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  10. http://iweb.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  11. http://jaist.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  12. http://kaz.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  13. http://kent.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  14. http://master.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  15. http://nchc.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  16. http://ncu.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  17. http://netcologne.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  18. http://sunet.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  19. http://superb-dca3.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  20. http://switch.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  21. http://tenet.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  22. http://ufpr.dl.sourceforge.net/project/tkpng/tkpng/0.9/
  23. http://waix.dl.sourceforge.net/project/tkpng/tkpng/0.9/

Number of commits found: 18

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
29 Jul 2014 19:11:53
Original commit files touched by this commit  0.9_1
Revision:363374
adamw search for other commits by this committer
Convert a bunch of EXTRACT_SUFX=... into USES=tar:...

Approved by:	portmgr (not really, but touches unstaged ports)
05 Feb 2014 21:05:28
Original commit files touched by this commit  0.9_1
Revision:342852
marino search for other commits by this committer
graphics/tkpng: Add dragonfly support to configure script
18 Oct 2013 14:03:12
Original commit files touched by this commit  0.9_1
Revision:330747
gahr search for other commits by this committer
- Convert to USES+=tk
- STAGE-clean
- Bring PLIST into Makefile
20 Sep 2013 18:35:46
Original commit files touched by this commit  0.9_1
Revision:327733
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
graphics)
24 Oct 2011 09:11:38
Original commit files touched by this commit  0.9_1
dougb search for other commits by this committer
The vast majority of pkg-descr files had the following format when they
had both lines:

Author: ...
WWW: ....

So standardize on that, and move them to the end of the file when necessary.

Also fix some more whitespace, and remove more "signature tags" of varying
forms, like -- name, etc.

s/AUTHOR/Author/

A few other various formatting issues
23 Sep 2011 22:26:39
Original commit files touched by this commit  0.9_1
amdmi3 search for other commits by this committer
- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav
09 Aug 2011 15:41:30
Original commit files touched by this commit  0.9_1
mm search for other commits by this committer
Transfer maintainer back to ports@FreeBSD.org

Approved by:    maintainer (myself)
23 Mar 2011 11:37:49
Original commit files touched by this commit  0.9_1
mm search for other commits by this committer
- Add LICENSE information
- Make portlint happier
23 Feb 2009 14:46:38
Original commit files touched by this commit  0.9
mm search for other commits by this committer
- Change default Tcl/Tk version to 8.5
- Bump PORTVERSION of ports affected

Tested by:      pointyhat (pav)
14 Feb 2009 21:19:42
Original commit files touched by this commit  0.9
mm search for other commits by this committer
- Update to 0.9
- Add support for tcl84, tcl85 and tcl86
- Take maintainership
07 Sep 2008 00:19:05
Original commit files touched by this commit  0.7_1
linimon search for other commits by this committer
Reset infofarmer due to maintainer-timeouts and no response to email.

Hat:    portmgr
19 Apr 2008 17:56:05
Original commit files touched by this commit  0.7_1
  Sanity Test Failure
miwi search for other commits by this committer
- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)
09 Apr 2008 13:42:26
Original commit files touched by this commit  0.7_1
pav search for other commits by this committer
- Move from versioned tcl/tk CATEGORIES to simple tcl and tk categories

With hat:       portmgr
19 May 2007 20:32:57
Original commit files touched by this commit  0.7_1
flz search for other commits by this committer
- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.
18 Apr 2007 08:01:25
Original commit files touched by this commit  0.7
sat search for other commits by this committer
- De-4.x-ify most of my ports to save gnats from excessive abuse
- s/CSME/CENKES/ in my ports
02 Apr 2007 22:56:15
Original commit files touched by this commit  0.7
pav search for other commits by this committer
- Convert existing ports to a new bsd.tcl.mk order

PR:             ports/109097
Submitted by:   Martin Matuska <martin@matuska.org>
Tested on:      pointyhat exp-run
07 Nov 2006 16:11:54
Original commit files touched by this commit  0.7
sat search for other commits by this committer
- Mark broken on 4.x

Reported by:    pointyhat via kris
08 Oct 2006 11:17:49
Original commit files touched by this commit  0.7
sat search for other commits by this committer
Add port graphics/tkpng:

This port implements support for loading and using PNG images with
Tcl/Tk.  Although other extensions such as Img also add support for PNG
images, I wanted something that was lightweight, did not depend on libpng,
and which would be suitable for inclusion in the Tk core, as Tk does not
currently support any image formats natively that take advantage of its
internal support for alpha blending, and alpha antialiasing and drop shadows
really go a long way toward beautifying Tk applications.

At this time, the package supports reading images from files or binary
data.  Base64 decoding is supported as of version 0.6.  Exporting images
to PNG format is not supported yet.

The package supports the full range of color types, channels and bit
depths from 1 bit black & white to 16 bit per channel full color
with alpha (64 bit RGBA) and interlacing.  Ancillary "chunks" such
as gamma, color profile, and text fields are ignored, although they
are checked at a minimum for correct CRC.

WWW: http://www.muonics.com/FreeStuff/TkPNG/
Author: Michael Kirkham <mikek@muonics.com>

Number of commits found: 18

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