Hi! I'm attempting to slim down some code and want to use ImageBufAlgo.paste() directly rather than ImageBufAlgo.over() to composite a logo with an alpha channel over an image. Is that even possible? I keep getting black where it should be transparent. I've made sure the alpha channel is preserved in both the logo and the underlying image.
According to the docs paste should apply all channels to the according channels in the underlying image. I've tried providing a ROI without success. A side question. In the docs <https://openimageio.readthedocs.io/en/latest/pythonbindings.html?highlight=paste#image-transformations-and-data-movement> for ImageBufAlgo.paste there's both a ROI and srcroi argument listed, is that correct or should it only be the srcroi? I suspect the latter. Thanks! -- -Daniel
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