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50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# file svg2pstex.py
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#
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# This script converts an SVG image to something that latex can process
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# into high quality PostScript.
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# Usage:
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# python svg2pstex.py ${base}.fig ${base}.pstex
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# This command generates
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# ${base}.eps the converted eps file
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# ${base}.pstex a tex file that can be included in your latex document
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# using '\input{${output}}'.
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#
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# Note:
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# Do not use this command as
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# python svg2pstex.py file.fig file.eps
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# the real eps file will be overwritten by a tex file named file.eps.
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#
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import os, sys
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def runCommand(cmd):
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''' Utility function:
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run a command, quit if fails
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'''
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if os.system(cmd) != 0:
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print "Command '%s' fails." % cmd
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sys.exit(1)
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# We expect two args, the names of the input and output files.
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if len(sys.argv) != 3:
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sys.exit(1)
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input, output = sys.argv[1:]
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# Fail silently if the file doesn't exist
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if not os.path.isfile(input):
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sys.exit(0)
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# Strip the extension from ${output}
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outbase = os.path.splitext(output)[0]
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# Inkscape 0.48 can output the image as a EPS file ${base}.pdf and place the text
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# in a LaTeX file ${base}.eps_tex, which is renamed to ${output}, for typesetting
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# by latex itself.
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runCommand('inkscape --file=%s --export-eps=%s.eps --export-latex' % (input, outbase))
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os.rename('%s.eps_tex' % outbase, output)
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