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Code to change contrast #1060

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Jul 21, 2019
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2 changes: 1 addition & 1 deletion digital_image_processing/change_contrast.py
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ def change_contrast(img: Image, level: int) -> Image:
"""
factor = (259 * (level + 255)) / (255 * (259 - level))

def contrast(c: int) -> int:
def contrast(c: int) -> float:
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"""
Fundamental Transformation/Operation that'll be performed on
every bit.
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