Question regarding optimizing pipeline in Vimc

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Hello,

One of the discussions we had when developing Vimc, was regarding
optimizing image generation.
The ideia was to generate the images directly in the capture instead
of propagating through the pipeline (to make things faster).
But my question is: if this optimization is on, and if there is a
greyscaler filter in the middle of the pipeline, do you expect to see
a grey image with this optimization? Or if we just generate a dummy
image (with the right size format) at the end of the pipeline, would
it be ok? (I am asking because it doesn't sound that simple to
propagate the image transformation made by each entity in the pipe)
Or do you have any other thing in mind?

Thanks
Helen



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