If you start with a video you can do this. You'd transform an X x Y x T dataset (X x Y dimensional frames shown over a period 0-T) into a T x Y x X dataset (T x Y dimensional frames shown over a period 0-X).
For a long video you'd get a very wide image that varies over a pretty short duration. A 1920x1080 video clip that's 80 seconds long @24 fps would come out right. It'll still be 1920x1080 and 80 seconds long after transformation.
Comments
You would need multiple slits to be recorded at the same time, but that would just be separating a still frame from a video stream.
If you start with a video you can do this. You'd transform an X x Y x T dataset (X x Y dimensional frames shown over a period 0-T) into a T x Y x X dataset (T x Y dimensional frames shown over a period 0-X).
For a long video you'd get a very wide image that varies over a pretty short duration. A 1920x1080 video clip that's 80 seconds long @24 fps would come out right. It'll still be 1920x1080 and 80 seconds long after transformation.