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Added first portion of logging adaptation.

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Things may be broken at this point - there are still several modules to
be adapted.
This commit is contained in:
gryf
2021-06-22 22:04:43 +02:00
parent 6f898ab23e
commit 546cc26652
36 changed files with 326 additions and 316 deletions
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20
ebook_converter/ebooks/oeb/transforms/rescale.py
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@@ -45,12 +45,14 @@ class RescaleImages(object):
try:
if self.check_colorspaces and img.mode == 'CMYK':
self.log.warn(
'The image %s is in the CMYK colorspace, converting it '
'to RGB as Adobe Digital Editions cannot display CMYK' % item.href)
self.log.warning('The image %s is in the CMYK '
'colorspace, converting it to RGB as '
'Adobe Digital Editions cannot '
'display CMYK', item.href)
img = img.convert('RGB')
except Exception:
self.log.exception('Failed to convert image %s from CMYK to RGB' % item.href)
self.log.exception('Failed to convert image %s from CMYK '
'to RGB', item.href)
scaled, new_width, new_height = uimg.fit_image(width, height,
page_width,
@@ -58,18 +60,20 @@ class RescaleImages(object):
if scaled:
new_width = max(1, new_width)
new_height = max(1, new_height)
self.log('Rescaling image from %dx%d to %dx%d'%(
width, height, new_width, new_height), item.href)
self.log('Rescaling image from %sx%s to %sx%s %s', width,
height, new_width, new_height, item.href)
try:
img = img.resize((new_width, new_height))
except Exception:
self.log.exception('Failed to rescale image: %s' % item.href)
self.log.exception('Failed to rescale image: %s',
item.href)
continue
buf = BytesIO()
try:
img.save(buf, ext)
except Exception:
self.log.exception('Failed to rescale image: %s' % item.href)
self.log.exception('Failed to rescale image: %s',
item.href)
else:
item.data = buf.getvalue()
item.unload_data_from_memory()