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Feature request: stride parameter in push methods. #10

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erikcorry opened this Issue Sep 12, 2011 · 0 comments

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@erikcorry

At the moment the push routines take just 'w' which is used both as the width of the image and it is multiplied by 4 to give the distance in bytes between the adjacent lines in the input.
If you separate out those two things then I can push a small rectangle from a buffer into a PNG.

The legacy/simple call push(buf, x, y, w, h) can be implemented as pushRectangle(buf, x, y, w*4, w, h)

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