I noticed in examples there would be a preview size that would be larger (960, 1632) and then it would be put into an ImageManip to get the size down to something smaller (544,320).
Reading through the documentation I cannot figure out how the preview size implementation works. Is it not performing the same process as ImageManip?
- I am guessing that starting at (960,1632) enables for a wider field of view vertically and horizontally? Does the preview size of (544,320) crop the image? Then how does setting the resolution come into play with all this?
- Does this also apply to the depth image?
- If I go preview(960,1632)->manip(544,320) on RGB, and then do setOutputSize(544,320) on StereoDepth, would it have a different field of view and not work on a SpatialImgDetections node? How does StereoDepth resolution come into play?