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Scour - An SVG Optimizer / Cleaner
218 commits 1 branch 15 tags 6.3 MiB
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Niels Thykier 0776d32179 Remove an unnecessary loop 
The unprotected_ids function returns all unprotected ids and
removeUnreferencedIDs removes all of them that does not appear in the
return value of findReferencedElements.

On closer observation it turns out that removeUnreferencedIDs cannot
cause nodes/IDs to become unprotected nor unreferenced (as it only
remove the "id" attribute, not the node).  With this in mind, we can
just remove the loop and save a call to all of these functions.

Signed-off-by: Niels Thykier <niels@thykier.net>
2018-02-20 19:46:49 +01:00
scour Remove an unnecessary loop 2018-02-20 19:46:49 +01:00
unittests tests: Add unit tests for preservation of quotes in CSS styles 2017-09-03 18:07:27 +02:00
.gitignore initial source import (v0.26) and packaging 2013-10-22 16:31:42 +02:00
.travis.yml Add sudo: false to .travis.yml for faster execution of jobs 2017-02-19 18:06:57 +01:00
CONTRIBUTING.md Add CONTRIBUTING.md with some (hopefully) useful pointers 2016-09-18 22:36:21 +02:00
HISTORY.md Scour v0.36 2017-08-06 04:55:59 +02:00
LICENSE initial source import (v0.26) and packaging 2013-10-22 16:31:42 +02:00
Makefile Update Makefile 2016-09-17 17:09:35 +02:00
README.md Update project description and use in both, README.md and setup.py 2017-08-06 04:38:33 +02:00
scour.sublime-project initial source import (v0.26) and packaging 2013-10-22 16:31:42 +02:00
setup.py make flake8 happier 2017-08-06 04:55:43 +02:00
testcss.py Some whitespace fixes to make newer versions of flake8 happy 2016-11-27 18:52:39 +01:00
testscour.py Catch specific exception rather than anything 2018-02-17 11:47:36 +01:00
tox.ini Add Python 3.6 to tests and simplify .travis.yml by using 'tox-travis' 2017-02-19 18:04:36 +01:00

README.md

Scour

PyPI   Build status Codecov

Scour is an SVG optimizer/cleaner that reduces the size of scalable vector graphics by optimizing structure and removing unnecessary data written in Python.

It can be used to create streamlined vector graphics suitable for web deployment, publishing/sharing or further processing.

The goal of Scour is to output a file that renderes identically at a fraction of the size by removing a lot of redundant information created by most SVG editors. Optimization options are typically lossless but can be tweaked for more agressive cleaning.

Scour is open-source and licensed under Apache License 2.0.

Scour was originally developed by Jeff "codedread" Schiller and Louis Simard in in 2010. The project moved to GitLab in 2013 an is now maintained by Tobias "oberstet" Oberstein and Eduard "Ede_123" Braun.

Installation

Scour requires Python 2.7 or 3.3+. Further, for installation, pip should be used.

To install the latest release of Scour from PyPI:

pip install scour

To install the latest trunk version (which might be broken!) from GitHub:

pip install https://github.com/codedread/scour/archive/master.zip

Usage

Standard:

scour -i input.svg -o output.svg

Better (for older versions of Internet Explorer):

scour -i input.svg -o output.svg --enable-viewboxing

Maximum scrubbing:

scour -i input.svg -o output.svg --enable-viewboxing --enable-id-stripping \
  --enable-comment-stripping --shorten-ids --indent=none

Maximum scrubbing and a compressed SVGZ file:

scour -i input.svg -o output.svgz --enable-viewboxing --enable-id-stripping \
  --enable-comment-stripping --shorten-ids --indent=none