问题
I see a lot of GD tutorials for PHP, even though GD was written in C, not PHP. Could you please suggest any good tutorial for GD in C?
回答1:
A bit of googling turned up nothing for me either - this is one of those things, for now anyway, that you must study the API reference and make up your own toy test programs.
回答2:
I'm making this, which might reasonably be a comment, an answer so that it doesn't get lost in a cloud of comments. It's a very high quality user guide: clear, complete, and correct with full code examples.
The outstanding doc is here: http://www.boutell.com/gd/manual2.0.33.html .
来源：https://stackoverflow.com/questions/2027661/looking-for-gd-tutorial-in-c-c