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Pass options to ps2pdf using -foo#bar instead of -foo=bar. #10295

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merged 1 commit into from Jan 24, 2018
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Pass options to ps2pdf using -foo#bar instead of -foo=bar. #10295

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32 changes: 11 additions & 21 deletions lib/matplotlib/backends/backend_ps.py
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Expand Up @@ -1546,26 +1546,16 @@ def xpdf_distill(tmpfile, eps=False, ptype='letter', bbox=None, rotated=False):
pdffile = tmpfile + '.pdf'
psfile = tmpfile + '.ps'

if eps:
paper_option = "-dEPSCrop"
else:
if sys.platform == "win32":
paper_option = "-sPAPERSIZE#%s" % ptype
else:
paper_option = "-sPAPERSIZE=%s" % ptype

if sys.platform == "win32":
command = [str("ps2pdf"), "-dAutoFilterColorImages#false",
"-dAutoFilterGrayImages#false",
"-sGrayImageFilter#FlateEncode",
"-sColorImageFilter#FlateEncode", paper_option, tmpfile,
pdffile]
else:
command = [str("ps2pdf"), "-dAutoFilterColorImages=false",
"-dAutoFilterGrayImages=false",
"-sGrayImageFilter=FlateEncode",
"-sColorImageFilter=FlateEncode", paper_option, tmpfile,
pdffile]
# Pass options as `-foo#bar` instead of `-foo=bar` to keep Windows happy
# (https://www.ghostscript.com/doc/9.22/Use.htm#MS_Windows).
command = [str("ps2pdf"),
"-dAutoFilterColorImages#false",
"-dAutoFilterGrayImages#false",
"-dAutoRotatePages#false",
"-sGrayImageFilter#FlateEncode",
"-sColorImageFilter#FlateEncode",
"-dEPSCrop" if eps else "-sPAPERSIZE#%s" % ptype,
tmpfile, pdffile]
_log.debug(command)

try:
Expand Down Expand Up @@ -1624,7 +1614,7 @@ def get_bbox(tmpfile, bbox):
"""

gs_exe = ps_backend_helper.gs_exe
command = [gs_exe, "-dBATCH", "-dNOPAUSE", "-sDEVICE=bbox" "%s" % tmpfile]
command = [gs_exe, "-dBATCH", "-dNOPAUSE", "-sDEVICE=bbox", "%s" % tmpfile]
_log.debug(command)
p = subprocess.Popen(command, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
Expand Down