Hi,

By default FuzzyOcr will analize only one frame from animated GIFs.

If the animation goes one word by frame: "Click", "Here", "Now",
selecting only one frame will give no sensible result. It woul dbe
better to concatenate all the frames into one single image and process
that image.

The following patch does that: http://fuzzyocr.own-hero.net/ticket/420

- if the loop is finite (or if there is no loop), only the last frame
  is analyzed;

- if the loop is infinite but one frame is on display for a duration
  that is much longer than other frames, only that frame is analyzed.

  The exact definition of "much longer" is open to discussion, I
  choosed that the dominant frame should be there on more than 50% of
  teh total time of the animation, but one could choose that the
  dominant frame should be only x time the average duration of one
  frame.

- else all the frames are constructed into a single image that is
  analyzed.

Bests,

Olivier

Reply via email to