Support for 1bpp bitmap?

[Loïc Carrère]

Hello,

Does the library has internal support for 1bpp pixel format?

I know the SkColorType enumeration specifies this:

kUnknown_SkColorType	0
kAlpha_8_SkColorType	1
kRGB_565_SkColorType	2
kARGB_4444_SkColorType	3
kRGBA_8888_SkColorType	4
kBGRA_8888_SkColorType	5
kIndex_8_SkColorType	6
kGray_8_SkColorType	7
kRGBA_F16_SkColorType	8

so I guess the answer is no but I would like to check if I am not missing something obvious. My goal is to be able to create and handle images from pixel buffer encoded in 1bit per pixel.

Thank you very much for any hint.

With best regards,

Loïc

[Mike Reed]

1bbp images are not supported, sorry. The closest thing is going to be kAlpha_8, which will draw in whatever color/shader is set on the SkPaint. Use 0xFF for "on" and 0x00 for off.

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[Loïc Carrère]

Thank you very much for the reply Mike. OK so I will handle bitonal image through this format.

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