STEPS TO REPRODUCE
1. Launch CrazyTalk 8
2. Navigate to Toolbar > Create New Actor > 2D
3. Load a large size image (Please see screenshot 1)
4. Relaunch CrazyTalk 8
5. Navigate to Toolbar > Create New Actor > 3D
6. Load a large size image (Please see screenshot 2)

ACTUAL RESULT
For step 3, it is changed to pure white image
For step 4, it is changed to pure black image

EXPECTED RESULT
The image can be loaded to program correctly

NOTE
It only happens on Mac version