Beginner
Standard of jpg and png files.
Hi,
I use Qt 4.6.2 with the library 'libqjpeg'.
With my program I can save png- and jpg- files.
And now my question:
Does anyone know where/how I can find out which standard (ISO /RFC) the png/jpg -files have?
I didn't find anything in the docu -maybe I am to stupid...
Thanks in advance
Andreas
The "Q"
Re: Standard of jpg and png files.
Did you search in the docs for libjpeg and libpng? It took me two minutes to find it.
Anyway...
http://www.jpeg.org/jpeg/index.html
http://www.w3.org/TR/PNG/
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Beginner
Re: Standard of jpg and png files.
It seems, that I am too stupid.
I searched in QtAssistant an in Online Docu Reference.
- I has to support JPEG ISO 10918: 94-98 and PNG RFC 2083
Ok, there are not so much standards for png and jpeg, but I can't find, whichone Qt supports.
I think the newest, but I need an evidence.
Could you give me a link to the corresponding Qt-docu please?
The "Q"
Re: Standard of jpg and png files.
Qt supports whatever the libpng and libjpeg used by it support.
Your biological and technological distinctiveness will be added to our own. Resistance is futile.
Please ask Qt related questions on the forum and not using private messages or visitor messages.
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