Error: The encoder or decoder for Jpeg does not support the color type `Rgba8` about image HOT 4 OPEN

The JPEG file format doesn't support alpha, but your image has an alpha channel. You can either remove the alpha channel (via to_rgb8) or use a different file format that does support alpha. Previous versions of this library used to silently drop the alpha channel

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@hwkim1127 That sounds like a different problem. You may want to open a dedicated issue and include an example failing image

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does anybody know how to handle this when opening an image file?

there are crazy maniacs who has rgba8 in JPEG image header

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@hwkim1127 That sounds like a different problem. You may want to open a dedicated issue and include an example failing image

I apologize for previous comment. my code had an error where I was saving png to jpg directly without to_rgb8()

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