On 02/15/2012 03:29 PM, Werner Almesberger wrote:
Hmm, I was thinking of keeping the concept of having a number of
"image channels" and you'd manipulate like today, e.g.,

        image1_a = 1;
        image2_a = 0.5;

The image selection would simply assign an image to the channel,
e.g.,

        image1_index = 2;

We could name them, of course.

Good.

Also, we should keep in mind that one "imagefile" will be able to
contain several pictures later (animated GIFs, short movie
sequences). We could do it easily with an additional per-imagefile
variable that defines the time position in the sequence.

Hmm, how about this ?

        image1_index = 1;       // selects 2st (1nd ?) file
        image1_frame = 5;       // selects 6th (5th ?) frame

Good. But what about using seconds instead of frames? GIFs and movies have a defined nominal playing rate.

Sébastien
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