blob: d546851612fe170d1353fd23cddace32656aff26 (
plain)
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diff --git a/lib/scripts/legacy_lyxpreview2ppm.py b/lib/scripts/legacy_lyxpreview2ppm.py
index be242cc..3125006 100644
--- a/lib/scripts/legacy_lyxpreview2ppm.py
+++ b/lib/scripts/legacy_lyxpreview2ppm.py
@@ -172,11 +172,18 @@ def legacy_latex_file(latex_file, fg_color, bg_color, bg_color_gr):
use_preview_dvi_re = re.compile("(\s*\\\\usepackage\[[^]]+)(dvips\]{preview})")
use_preview_pdf_re = re.compile("(\s*\\\\usepackage\[[^]]+)(pdftex\]{preview})")
+ do_not_color_pictures_re = re.compile("(\\includegraphics)")
+
tmp = mkstemp()
success = 0
try:
for line in open(latex_file, 'r').readlines():
+ match = do_not_color_pictures_re.search(line)
+ if match != None:
+ tmp.write("\colorbox{white}{" + line + "}\n")
+ continue
+
match = use_preview_dvi_re.match(line)
if match == None:
match = use_preview_pdf_re.match(line)
@@ -192,7 +199,7 @@ def legacy_latex_file(latex_file, fg_color, bg_color, bg_color_gr):
success = 1
tmp.write("%stightpage,%s\n" \
- " \\AtBeginDocument{\\AtBeginDvi{%%\n" \
+ " \\usepackage{color}\n\\AtBeginDocument{\\AtBeginDvi{%%\n" \
" \\special{!userdict begin/bop-hook{//bop-hook exec\n" \
" <%s%s>{255 div}forall setrgbcolor\n" \
" clippath fill setrgbcolor}bind def end}}}\n" \
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