Ah nevermind, my issue was unrelated. I just discovered going from a PIL image to a numpy array flips the axes unexpectedly,
cheers, Daniel On Tue, 5 May 2020 at 15:16, Daniel Flood <daniel.flood...@gmail.com> wrote: > Hi folks, > > I'm new to using the python API of oiio, and am trying with a build of > 2.1.9.0. > > I have a Numpy array of type uint8 which I'm trying to put into an > ImageBuf like so: > > buf = ImageBuf(ImageSpec(843, 474, 3, oiio.UINT8)) > buf.set_pixels(ROI(), my_numpy_array) > > However this returns false. If I call buf.get_p;pixels(), I see that the > dtype=float32, so it seems the oiio.UINT8 argument to ImageSpec isn't > having an effect? > > cheers, > Daniel >
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