To use this feature, simply use two fingers and pinch or expand while touching the camera video. The image will stretch to a maximum of 4 times magnification and will shrink back to original size. Once magnified you may also use a single finger to pan around the image and see parts of the picture that are now offscreen.
The pinch zoom effect does not currently work while you are using the "Control" feature to perform PTZ functionality. We hope to add this in future versions of the software.
If you take snapshots you will still get the full image saved to your photo album even if you are zoomed into a particular area of the video frame. This will allow you to save the full resolution image to another computer and you can again zoom and crop the original as you desire.
