"Matt Sephton" <[EMAIL PROTECTED]> writes: Hi Matt
> Is it possible to specify the order of segments when saving a JPEG > using PEL? No, this is not something I've never though about... But as you can see in PelJpeg::getBytes(), the sections are simply written out in the same order as they appear in the (private) $sections field. You can get the field using the getSections() method, maybe there should be a setSections() method too? Then you could manipulate them as you wish and insert them afterwards. Let me know if you think this would be an advantage and I'll add such a method. > I am trying to write JPEGS that are compatible with my digital > camera, but are not photos taken using it. > > Specifically, I would like to write in this order: > > --START > APP0 > DQT > DHT > SOF0 > SOS > --END > > It is most important that there is only one DQT entry, containing > two tables. I know very little about how JPEG actually works... I know just enough to parse the files and to write them out again afterwards :-) -- Martin Geisler --- <[EMAIL PROTECTED]> --- http://mgeisler.net Read, write, create Exif data in PHP with PEL: http://pel.sf.net Take control of your webserver with PHP Shell: http://phpshell.sf.net
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