Re: Faster JPEG Decoder?



On 19 Aug 2005 16:14:17 -0700, jms3913@xxxxxxxxx wrote or quoted :

>Currently we use JPEGImageDecoder which is the fastest of the three but
>still it takes up a lot of CPU time.
>
>Any suggestion? Thanks in advanced.

The obvious thing to consider is to predigest your images into some
other format that does not require so much processing to fluff it up.
They will probably be bigger.

When you create the jpg images you can control the
compression/quality. Presumably lower quality images will display
faster.

If you are displaying them or scrolling over them, then you might look
into what speedups are possible with VolatileImage.
--
Canadian Mind Products, Roedy Green.
http://mindprod.com Again taking new Java programming contracts.
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