josh/video-thumbnail-generator
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Simple failover to RGB mode (#13)

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Christian Ebert
2018-04-18 00:44:17 +01:00
parent 4161b485f2
commit 79405353d0
1 changed files with 8 additions and 3 deletions
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11
generator
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@@ -63,9 +63,14 @@ def generate_sprite_from_frames(framesPath, columns, size, output):
masterWidth = size[0] * columns masterWidth = size[0] * columns
masterHeight = size[1] * int(math.ceil(float(len(framesMap)) / columns)) masterHeight = size[1] * int(math.ceil(float(len(framesMap)) / columns))
line, column = 0, 0 line, column, mode = 0, 0, 'RGBA'
finalImage = Image.new(mode='RGBA', size=(masterWidth, masterHeight), color=(0,0,0,0)) try:
finalImage = Image.new(mode=mode, size=(masterWidth, masterHeight), color=(0,0,0,0))
finalImage.save(output)
except IOError:
mode = 'RGB'
finalImage = Image.new(mode=mode, size=(masterWidth, masterHeight))
for filename in framesMap: for filename in framesMap:
with Image.open(filename) as image: with Image.open(filename) as image:
@@ -81,7 +86,7 @@ def generate_sprite_from_frames(framesPath, columns, size, output):
line += 1 line += 1
column = 0 column = 0
finalImage.save(output, transparency=0) finalImage.save(output)
shutil.rmtree(TMP_FRAMES_PATH, ignore_errors=True) shutil.rmtree(TMP_FRAMES_PATH, ignore_errors=True)
print "Saved!" print "Saved!"