Use photoshop to convert all the images to png in RGB space, with the smallest possible resolution that allows them to look good. As in, if you have a 1080 sequence, and a 3600×1800 pixel image that you use full frame with no scale. Make that image 2000x? and save as a PNG. Then replace those in your sequence. Adjust your scaling and moves to fit, and I think you’ll find your render are successful.
Colorist | Online Editor | Post Super | VFX Artist | BD Author
https://JuanSalvo.com