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-   -   Dynamically extracting a thumbnail from an interlaced image. (https://www.linuxquestions.org/questions/programming-9/dynamically-extracting-a-thumbnail-from-an-interlaced-image-140880/)

Travis86 01-31-2004 10:36 PM

Dynamically extracting a thumbnail from an interlaced image.
 
I was wondering if it would be possible to use an interlaced image as the source for both the thumbnail and the full-size image. That way you wouldn't have to keep more than one file for each picture in your photo gallery. Interlaced images give you a lo-res preview while they load, so could you just take that first preview and make it smaller?

If this is possible, does anyone know of a program that does this?


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