At twnkls we have a cool idea for a large project, for which we need access to the pixel data of the tracked image.
In the past it was possible to register a desired image format, for example for a grayscale image, using CameraDevice.GetCameraImage(Image.PIXEL_FORMAT). The function is also still mentioned in the on-line reference here: https://developer.vuforia.com/resources/api/cameradevice-class-reference-0
But now this function seems to have been removed, is that correct? I can't find it in the headers anymore. Or is there still a way to get access to an array of RGB values in an efficient way? (Having to copy it out of an OpenGL texture (GPU -> CPU) does not sound very efficient)
There is another version of the reference here, in which the method is indeed gone: https://developer.vuforia.com/resources/api/qcarcameradevice-class-reference-0
We would need this for both native iOS and native Android...
Thanks in advance,