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/UserUnit is a scalar, not an array

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This commit is contained in:
James R. Barlow
2017-05-19 14:19:50 -07:00
parent 4c04d802d7
commit 532ef38157
1 changed files with 4 additions and 7 deletions
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ocrmypdf/pageinfo.py
+4 -7
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@@ -566,20 +566,17 @@ def _pdf_get_pageinfo(pdf, pageno: int):
width_pt = page.mediaBox.getWidth()
height_pt = page.mediaBox.getHeight()
userunit = page.get('/UserUnit',
[Decimal(1.0), Decimal(1.0)])
if isinstance(userunit, pypdf.generic.FloatObject):
userunit = [userunit, userunit]
userunit = page.get('/UserUnit', Decimal(1.0))
pageinfo['userunit'] = userunit
pageinfo['width_inches'] = width_pt * userunit[0] / Decimal(72.0)
pageinfo['height_inches'] = height_pt * userunit[1] / Decimal(72.0)
pageinfo['width_inches'] = width_pt * userunit / Decimal(72.0)
pageinfo['height_inches'] = height_pt * userunit / Decimal(72.0)
try:
pageinfo['rotate'] = int(page['/Rotate'])
except KeyError:
pageinfo['rotate'] = 0
userunit_shorthand = (userunit[0], 0, 0, userunit[1], 0, 0)
userunit_shorthand = (userunit, 0, 0, userunit, 0, 0)
pageinfo['images'] = [im for im in
_find_images(pdf=pdf, container=page,
shorthand=userunit_shorthand)]