we are working on android AR project. the application works as follows
camera starts and when the camera detects the marker, a 3D object is
overlayed on the screen, so my preview will have the camera view + virtual
3D object.
so i want to capture that screen.
i am not able to capture it, when i am trying from java files its giving me a blank image.
please suggest solutions .
Thanks and Regards
Sandeep Chandekar
Hi ,
the article you refer to (https://developer.vuforia.com/forum/faq/android-how-can-i-access-th-camera-image) is meant to show how to capture the camera image (not including the 3D objects, which are instead the AR layer added on top of the camera image, using OpenGL).
If you want to capture the full image including the augmentation (3D objects), you need to use glReadPixels(), as indicated by Ksiva in the previous message.