I've been trying to use spark to create video/slideshows for a photography competition. However, the most recent video had a very pronounced alteration in the colours of several images. The images are darker and have quite a green cast to them. I thought it may have been that the images may have been in the wrong colour profile, ProPhoto etc. I tried changing them to sRGB but this didn't help. Obviously it's important to display the images as close to the original as possible. I have attached an example, the original image being the warmer and brighter image and the 2nd being the same image in spark. Any help would be appreciated.