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The rubber whale images in samples/data/rubberwhale[12].png do not appear to be a stereo of camera images. Instead, it appears as if the camera has stayed in the same location relative to many of the scene components, while selected elements in the image have been physically pushed or rolled slightly relative to others from one image to the other. This includes vertical movement of some components between the 1 and the 2 image.

This violates the stereo disparity calculation that the images are derived from two cameras viewing the same scene at the same time from different perspectives. Furthermore, the images need to be rectified - that is, isopolar - item features in the images need to be displayed on matching lines, even if they have been translated a different amount along the row due to being at a different distance from the camera's baseline.

Try again, using rectified left-right pairs, e.g. aloeL.jpg and aloeR.jpg.

The rubber whale images in samples/data/rubberwhale[12].png do not appear to be a stereo of camera left and right images. Instead, it appears as if the one camera has stayed in the same location relative to many of the scene components, while selected elements in the image have been physically pushed or rolled slightly relative to others from one image to the other. This includes vertical movement of some components between the 1 and the 2 image.

This violates the stereo disparity calculation that the images are derived from two cameras viewing the same scene at the same time from different perspectives. Furthermore, the images need to be rectified - that is, isopolar - item features in the images need to be displayed on matching lines, even if they have been translated a different amount along the row due to being at a different distance from the camera's baseline.

Try again, using rectified left-right pairs, e.g. aloeL.jpg and aloeR.jpg.