This function refreshes the thumbnail associated with the effect and displayed in the effects list. The best dimension for the thumbnail is 64x64 pixels.


You can :

•Show the standard thumbnail.

•Set the thumbnail of the effect. Assign the canvas drawing as a thumbnail for the effect.


The best way to create a thumbnail for your effects is to display the standard thumbnail: A standard 64 by 64 pixel image is loaded into the canvas. You can modify this image, in particular by treating it with your effect in order to create a preview which will facilitate the search of the effect in the list. Once you are satisfied with your thumbnail, use the Set Thumbnail function.