Phil Thompson wrote:
On Wed, 23 Sep 2009 11:02:29 +0200, "V. Armando Solé" <[email protected]>
wrote:
Hello,

I am recording changes on a QGLWidget grabbing the widget as png files. My goal is to produce a sort of easy-to-embed animation for using it in impress and/or powerpoint.

Is there a way to achieve that from within python and Qt and therefore not having to use external programs?

Have a look at the grabber.py example.

Phil
Thanks for the hint but, unless I miss something, that only shows the equivalent of what I am doing when using pure opengl to get the opengl frame:

image = glReadPixelsub(0,0, self.width(), self.height(), GL_RGBA, GL_UNSIGNED_BYTE)

What I need is to be able to export a set of images as a "portable" animation and, if possible, from within my own python and qt program.

Armando


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