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Add missing type hints to HydrusImageHandling.py

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bbappserver 2022-06-03 14:26:23 -07:00 committed by GitHub
parent a39462c4bc
commit f81b00e42c
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1 changed files with 6 additions and 6 deletions
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12
hydrus/core/HydrusImageHandling.py
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@ -153,7 +153,7 @@ def ClipPILImage( pil_image: PILImage.Image, clip_rect ):
return pil_image.crop( box = ( x, y, x + clip_width, y + clip_height ) )
def ConvertToPNGIfBMP( path ):
def ConvertToPNGIfBMP( path ) -> None:
with open( path, 'rb' ) as f:
@ -897,7 +897,7 @@ def IsDecompressionBomb( path ) -> bool:
return False
def NormaliseICCProfilePILImageToSRGB( pil_image: PILImage.Image ):
def NormaliseICCProfilePILImageToSRGB( pil_image: PILImage.Image ) -> PILImage.Image:
try:
@ -953,7 +953,7 @@ def NormaliseICCProfilePILImageToSRGB( pil_image: PILImage.Image ):
return pil_image
def NormalisePILImageToRGB( pil_image: PILImage.Image ):
def NormalisePILImageToRGB( pil_image: PILImage.Image ) -> PILImage.Image:
if PILImageHasAlpha( pil_image ):
@ -978,7 +978,7 @@ def NormalisePILImageToRGB( pil_image: PILImage.Image ):
return pil_image
def NumPyImageHasOpaqueAlphaChannel( numpy_image: numpy.array ):
def NumPyImageHasOpaqueAlphaChannel( numpy_image: numpy.array ) -> bool:
shape = numpy_image.shape
@ -1003,7 +1003,7 @@ def NumPyImageHasOpaqueAlphaChannel( numpy_image: numpy.array ):
return False
def PILImageHasAlpha( pil_image: PILImage.Image ):
def PILImageHasAlpha( pil_image: PILImage.Image ) -> bool:
return pil_image.mode in ( 'LA', 'RGBA' ) or ( pil_image.mode == 'P' and 'transparency' in pil_image.info )
@ -1040,7 +1040,7 @@ def ResizeNumPyImage( numpy_image: numpy.array, target_resolution ) -> numpy.arr
return cv2.resize( numpy_image, ( target_width, target_height ), interpolation = interpolation )
def RotateEXIFPILImage( pil_image: PILImage.Image ):
def RotateEXIFPILImage( pil_image: PILImage.Image )-> PILImage.Image:
if pil_image.format == 'JPEG' and hasattr( pil_image, '_getexif' ):