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image.Paletted: Image type not supported #143

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ibrokemypie opened this issue Feb 28, 2018 · 3 comments
Open

image.Paletted: Image type not supported #143

ibrokemypie opened this issue Feb 28, 2018 · 3 comments
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@llgcode
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enhancement good first issue watchlist

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@ibrokemypie
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ibrokemypie commented Feb 28, 2018 •
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Hey, when trying to use

   dest := image.NewPaletted(bounds, palette.Plan9)
   canvas := draw2dimg.NewGraphicContext(dest)

I crash with

panic: Image type not supported

goroutine 70 [running]:
github.com/llgcode/draw2d/draw2dimg.NewGraphicContext(0x7f18c0, 0xc420096660, 0x10000)
	/home/conor/thingo/go/src/github.com/llgcode/draw2d/draw2dimg/ftgc.go:63 +0xe9

Am I doing something wrong or are paletted images just not supported? If the latter, is there any plan for support in the future? Creating an RGBA image then converting it to paletted takes a big toll on performance
@llgcode
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llgcode commented Mar 1, 2018

Hi @ibrokemypie,
not supported right now. Please let me some time to see what to do .
Laurent

@llgcode llgcode self-assigned this Mar 1, 2018
@CamiloGarciaLaRotta
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This would indeed be very helpful for GIF generation via stdlib image/gif

@rushairer
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MARK

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@llgcode @rushairer @ibrokemypie @CamiloGarciaLaRotta