How to Print a DesktopOpenGLSurface

[Eugene_Dakin]

Maybe try this?

OpenGL Screen Grab

Some years ago I found this code in the forum. I use it to create a PNG files not from the screen but from the OpnGLSurface control. It has worked without problems so far. [code]Function getPicture(glSurf As OpenGLSurface) As Picture 'Capture OpenGLSurface image and puts it into a PNG file //calculate sizes dim w As integer = glSurf.Width dim h As integer = glSurf.Height dim pad As integer = w mod 4 dim totalBytes As integer = (w * h * 3) + (h * pad) //create and fill memoryblock with p…