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Polish books: Use the actual cover image dimensions when creating the svg wrapper for the cover image. Fixes #1127273 (Polish update cover - svg jpg dimensions wrong)

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Kovid Goyal 2013-02-16 21:01:44 +05:30
parent 4678192132
commit 9556e47b51
1 changed files with 5 additions and 0 deletions
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5
src/calibre/ebooks/oeb/polish/cover.py
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@ -11,6 +11,7 @@ import shutil, re, os
from calibre.ebooks.oeb.base import OPF, OEB_DOCS, XPath, XLINK, xml2text from calibre.ebooks.oeb.base import OPF, OEB_DOCS, XPath, XLINK, xml2text
from calibre.ebooks.oeb.polish.replace import replace_links from calibre.ebooks.oeb.polish.replace import replace_links
from calibre.utils.magick.draw import identify
def set_azw3_cover(container, cover_path, report): def set_azw3_cover(container, cover_path, report):
name = None name = None
@ -144,6 +145,10 @@ def create_epub_cover(container, cover_path):
templ = CoverManager.NONSVG_TEMPLATE.replace('__style__', style) templ = CoverManager.NONSVG_TEMPLATE.replace('__style__', style)
else: else:
width, height = 600, 800 width, height = 600, 800
try:
width, height = identify(cover_path)[:2]
except:
container.log.exception("Failed to get width and height of cover")
ar = 'xMidYMid meet' if keep_aspect else 'none' ar = 'xMidYMid meet' if keep_aspect else 'none'
templ = CoverManager.SVG_TEMPLATE.replace('__ar__', ar) templ = CoverManager.SVG_TEMPLATE.replace('__ar__', ar)
templ = templ.replace('__viewbox__', '0 0 %d %d'%(width, height)) templ = templ.replace('__viewbox__', '0 0 %d %d'%(width, height))