Drop python2 support; Closes: #937507
Sandro Tosi
4 years ago
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pypng (0.0.20+ds-2) UNRELEASED; urgency=medium
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* Team upload.
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* Drop python2 support; Closes: #937507
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-- Sandro Tosi <morph@debian.org> Mon, 03 Feb 2020 11:18:28 -0500
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pypng (0.0.20+ds-1) unstable; urgency=medium
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* New upstream release.
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Maintainer: Sascha Steinbiss <satta@debian.org>
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Build-Depends: debhelper (>= 12),
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dh-python,
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python-all,
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python-setuptools,
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python3-all,
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python3-setuptools
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Standards-Version: 4.4.0
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Vcs-Git: https://salsa.debian.org/debian/pypng.git
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Vcs-Browser: https://salsa.debian.org/debian/pypng
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Homepage: https://github.com/drj11/pypng
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Package: python-png
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Architecture: all
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Depends: ${python:Depends},
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${misc:Depends}
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Description: Pure Python PNG Reader/Writer (Python 2)
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The PyPNG module implements support for PNG images. It reads and writes PNG
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files with all allowable bit depths (1/2/4/8/16/24/32/48/64 bits per pixel) and
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colour combinations: greyscale (1/2/4/8/16 bit); RGB, RGBA, LA (greyscale with
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alpha) with 8/16 bits per channel; colour mapped images (1/2/4/8 bit).
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Adam7 interlacing is supported for reading and writing. A number of optional
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chunks can be specified (when writing) and understood (when reading): tRNS,
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bKGD, gAMA.
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.
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PyPNG is not a high level toolkit for image processing (like PIL) and does not
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aim at being a replacement or competitor. Its strength lies in fine-grained
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extensive support of PNG features. It can also read and write Netpbm PAM files,
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with a focus on its use as an intermediate format for implementing custom PNG
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processing.
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.
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This package contains the Python 2 version.
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Package: python3-png
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Architecture: all
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#!/usr/bin/make -f
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buildvers := $(shell pyversions -sv)
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build3vers := $(shell py3versions -sv)
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export PYBUILD_NAME = png
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%:
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dh $@ --with python2,python3 --buildsystem=pybuild
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dh $@ --with python3 --buildsystem=pybuild
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Tests: test-example-py2
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Depends: python-png
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Tests: test-example-py3
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Depends: python3-png
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#!/usr/bin/env python2
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import png
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import os.path
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png.from_array([[255, 0, 0, 255],
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[0, 255, 255, 0]], 'L').save("small_smiley.png")
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if not os.path.exists("small_smiley.png"):
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raise("missing file")
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