Posted by eclesia on Oct 31, 2012; 2:31pm
URL: https://forum.jogamp.org/How-to-generate-RGBA-image-tp4026666.html

Hello,

I'm developing a general library : https://bitbucket.org/Eclesia/un/wiki/Home
so far so good

but now I would like to start generate big images and retrieve then. from what I understand I must render my scene in a texture, but after ? how do I retrieve it ? no need to be a bufferedimage, a plain bytearray is enough.
(in fact the second solution is better for me since a avoid java api)

any example somewhere ?

thanks