32-bit PNGs disappear from the program monitor when animating their positions
- April 5, 2025
- 16 replies
- 650 views
Steps to reproduce:
1. Import a 32-bit PNG image with alpha.
2. Drag the image onto the timeline.
3. In the Effect Controls panel, click the clock icon next to "Position" to set a keyframe.
4. Click and drag on either the X or Y position values.
Expected: i should see the image moving left/right or up/down in the program monitor
Actual: The image vanishes from the program monitor while the position values are being adjusted, and reappears when i release my mouse button. This makes it extremely difficult to position the image, as i have to guess where it is, and then release the button to see if i'm correct.
i don't know if this happens only with 32-bit images, or only when animating Position, but these steps are 100% reproducible on multiple systems, and the bug has been in the software for at least the last 5 years.
