Problem when exporting an image

Explorer ,
Sep 12, 2022 Sep 12, 2022

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I have this image, that has only two valyes in each channel, which is 0 and 255. 

TheAzzam_0-1662979370239.png

s.jpg

 

But when I export it as a jpg or png, each channel has numerous values, and not just two values. What is the problem here? Any ideas?

 

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Explorer , Sep 12, 2022 Sep 12, 2022

Hello, this issue has been solved by exporting as PNG but unchecking "Retain ICC Profile".

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Community Expert ,
Sep 12, 2022 Sep 12, 2022

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Please post the png. 

 

Are the lines anti-aliased? 

If so flattening them (as in saving as jpg) naturally results in varying values on the edges. 

 

As for jpg in general: Lossy compression has a price. 

Jpg compresses color information stronger than luminance information and applies discreet cosine tranformation, so changes are to be expected. 

 

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Explorer ,
Sep 12, 2022 Sep 12, 2022

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Hello, this issue has been solved by exporting as PNG but unchecking "Retain ICC Profile".

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