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Updated resize_image to Optionally Ignore Aspect Ratio

This commit is contained in:
Theodore Frederick 2017-04-30 03:47:01 -05:00
parent fc505c2a13
commit 1abf02af6c
1 changed files with 2 additions and 2 deletions
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4
openlp/core/lib/__init__.py
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@ -227,7 +227,7 @@ def validate_thumb(file_path, thumb_path):
return image_date <= thumb_date
def resize_image(image_path, width, height, background='#000000'):
def resize_image(image_path, width, height, background='#000000', ignore_aspect_ratio=False):
"""
Resize an image to fit on the current screen.
@ -244,7 +244,7 @@ def resize_image(image_path, width, height, background='#000000'):
image_ratio = reader.size().width() / reader.size().height()
resize_ratio = width / height
# Figure out the size we want to resize the image to (keep aspect ratio).
if image_ratio == resize_ratio:
if image_ratio == resize_ratio or ignore_aspect_ratio:
size = QtCore.QSize(width, height)
elif image_ratio < resize_ratio:
# Use the image's height as reference for the new size.