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update docstrings based on jpeg quality controls (#198)

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This commit is contained in:
Dane Springmeyer 2009-04-08 00:27:36 +00:00
parent 72c2f903ca
commit 512029bfa4
1 changed files with 8 additions and 1 deletions
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9
bindings/python/mapnik_python.cpp
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@ -275,9 +275,16 @@ BOOST_PYTHON_MODULE(_mapnik)
">>> from mapnik import Map, render_to_file, load_map\n"
">>> m = Map(256,256)\n"
">>> load_map(m,'mapfile.xml')\n"
">>> render_to_file(m,'image8bit.png','png256')\n"
">>> render_to_file(m,'image32bit.png','png')\n"
"\n"
"Format Options:\n"
"\n"
"8 bit (paletted) PNG can be requested with 'png256':\n"
">>> render_to_file(m,'image8bit.png','png256')\n"
"JPEG quality can be controlled by adding a suffix to\n"
"'jpeg' between 0 and 100 (default is 85):\n"
">>> render_to_file(m,'top_quality.jpeg','jpeg100')\n"
">>> render_to_file(m,'medium_quality.jpeg','jpeg50')\n"
);
def("render_to_file",&render_to_file2,