IBM TJ Watson Research

IBMVideoTextureTransformTranslating

IBMVideoTextureTransformTranslating.mp4

Description

The translation field of a TextureTransform is interpolated over a 10s period from 0.0 0.0 to 1.0 0.0, then from 1.0 0.0 to 1.0 1.0 and finally from 0.0 0.0 to 1.0 1.0. Then this repeats.

The resultant perceived behavior is that the texture slides left, then slides down, then slides diagonally from top right to bottom left. RepeatS and repeatT are true.

See also IBMTextureTransformTranslating which is similar but done with a still image; ie ImageTexture versus MovieTexture here.

Screenshot

Snapshot taken while translating from 0.0 0.0 to 1.0 0.0 (perceived motion is sliding to left)

Snapshot taken while translating from 1.0 0.0 to 1.0 1.0 (perceived motion is sliding down)

Snapshot taken while translating from 0.0 0.0 to 1.0 1.0 (perceived motion is diagonal slide left and down)



Back to main index