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Code Issues Releases Wiki Activity

Fixed stretching images smaller than device screen

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This commit is contained in:
Paweł Jastrzębski
2014-01-07 13:27:36 +01:00
parent 42d845cf07
commit 54f48d2156
1 changed files with 8 additions and 8 deletions
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kcc/image.py
+8 -8
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@@ -235,6 +235,14 @@ class ComicPage:
size = (self.size[0], self.size[1]) size = (self.size[0], self.size[1])
else: else:
size = (self.panelviewsize[0], self.panelviewsize[1]) size = (self.panelviewsize[0], self.panelviewsize[1])
# If stretching is on - Resize without other considerations
if stretch:
if self.image.size[0] <= size[0] and self.image.size[1] <= size[1]:
method = Image.BICUBIC
else:
method = Image.ANTIALIAS
self.image = self.image.resize(size, method)
return self.image
# If image is smaller than target resolution and upscale is off - Just expand it by adding margins # If image is smaller than target resolution and upscale is off - Just expand it by adding margins
if self.image.size[0] <= size[0] and self.image.size[1] <= size[1] and not upscale: if self.image.size[0] <= size[0] and self.image.size[1] <= size[1] and not upscale:
borderw = (size[0] - self.image.size[0]) / 2 borderw = (size[0] - self.image.size[0]) / 2
@@ -247,14 +255,6 @@ class ComicPage:
if self.image.size[0] != size[0] or self.image.size[1] != size[1]: if self.image.size[0] != size[0] or self.image.size[1] != size[1]:
self.image = ImageOps.fit(self.image, size, method=Image.BICUBIC, centering=(0.5, 0.5)) self.image = ImageOps.fit(self.image, size, method=Image.BICUBIC, centering=(0.5, 0.5))
return self.image return self.image
# If stretching is on - Resize without other considerations
if stretch:
if self.image.size[0] <= size[0] and self.image.size[1] <= size[1]:
method = Image.BICUBIC
else:
method = Image.ANTIALIAS
self.image = self.image.resize(size, method)
return self.image
# Otherwise - Upscale/Downscale # Otherwise - Upscale/Downscale
ratioDev = float(size[0]) / float(size[1]) ratioDev = float(size[0]) / float(size[1])
if (float(self.image.size[0]) / float(self.image.size[1])) < ratioDev: if (float(self.image.size[0]) / float(self.image.size[1])) < ratioDev: