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extracting bitmap images from selections?

extracting bitmap images from selections?

Posted Nov 30, 2004 20:53 UTC (Tue) by smurf (subscriber, #17840)
In reply to: extracting bitmap images from selections? by larryr
Parent article: The Grumpy Editor's Guide to PDF Viewers

Ouch. Please, NEVER convert something that is not a continuous-tone picture to JPEG. You will get compression artefacts and it will be either bloated or ugly.

PNG is a better choice. By far.


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extracting bitmap images from selections?

Posted Dec 1, 2004 4:17 UTC (Wed) by Ross (subscriber, #4065) [Link]

Not to mention that JPEG isn't appropriate for editing because the lossy
compression artifacts build up every open-edit-save iteration, often at a
superlinear rate. Yes, there are such things a lossless JPEGs but they take
as much space as any other losslesss format and few programs can be told to
write them.

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