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2016-04-06 07:15:29 -0600 AVB

PNG image with alpha channel

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2016-06-09 11:04:52 -0600 fijoy

Writing JPG with alpha channel

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2017-02-24 18:08:15 -0600 SpatialFactotum

cv2.split(img)[3] fails on RGB[A?]

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2017-11-08 20:23:40 -0600 oneBite

how to use imread?

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2020-02-24 21:58:55 -0600 charlie

Create 2 channel image - grayscale and alpha

1k
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1
answer
1
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2013-10-01 04:13:07 -0600 berak

OpenCV how to Retain Icon Property

12k
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1
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2014-04-10 11:51:55 -0600 B. Bogart

Fastest way to apply alpha channel to image

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1
answer
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2018-03-23 03:25:09 -0600 berak

imshow can not correctly show a png file

799
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1
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2018-11-20 06:23:43 -0600 antithing

adding an alpha channel to a gpuMat?

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