I have png files in a row on my timeline. I've put transitions on each photo however when I render the program, the transitions don't appear. They appear only as a hard cut. What's going on? You can see by the video I've attached that if I slightly move the event on the timeline, they transition appears again. This is only happening to the png files only, not my video clips. So... it mysteriously comes and goes !
Tried it with jpg as I don't have png but the fades work fine in rendered output. Do JPG's work for you?
Tried and have no issues with trans png's on VP19
I did another text and opened a new project and placed those same png files in it and it rendered fine but no matter how many times I render my project for PBS it gives me a hard transition every time. I however just did a workaround by making two tracks and putting one png on the lower track and the next on of the upper track with a fade on the upper one and repeated this down the line. This works but for me it means that I have to carefully look at each render to make sure nothing gets sent out with this type of glitch.