Can you clarify what you're trying to do, exactly? Which interface are you primarily interested in using? ImageInput to read into a buffer you've allocated? ImageBuf?
What is the image you want to read? What do you mean by "not RGB"? And what do you want A to be in your RGBA for files without an alpha? > On Oct 24, 2020, at 7:48 PM, Ingmania <[email protected]> wrote: > > I need the pixels from images to be RGBA, regardless of how the data is > stored in the image (and whether or not the image contains an Alpha channel). > But I couldn't find a function to request the image pixels in this format (or > any specific format, for that matter). Assuming there isn't one, how can I > get get the pixels in this format? Is there an idiom to archive this? > > In the documentation for ImageBufAlgo I found a way to add an alpha channel > to an RGB image. But what if the image is not in RGB format? > -- Larry Gritz [email protected]
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