Capturing still image with ARDrone in the Free Flight example app (ARDrone)?

Add the above UIView Category and just use.

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I've been trying to grab still images from the ARDrone in the Free Flight example app that came from the SDK and I can't seem to find a clean way to do it. The SDK and the app are too heavily intertwined for me to grab the Open GL texture. Any ideas?

Iphone ios iphone-sdk-4.0 opengl-es texture link|improve this question edited Jun 26 '11 at 15:04genpfault11.3k4918 asked Jun 26 '11 at 4:04ArtemT665 0% accept rate.

Import #import @interface UIView (Screenshot) - (UIImage *)screenshot; @end #import "UIView+Screenshot. H" @implementation UIView (Screenshot) - (UIImage *)screenshot { UIGraphicsBeginImageContext(self.bounds. Size); UIColor clearColor setFill; UIBezierPath bezierPathWithRect:self.

Bounds fill; CGContextRef ctx = UIGraphicsGetCurrentContext(); self. Layer renderInContext:ctx; UIImage *anImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); return anImage; } @end Add the above UIView Category and just use UIImage *image = self. View screenshot.

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