I inserted some photos at the end of my movie ( around 7 min long , 4 k , but rendered at 1020 ) but at the beginning some black and white rows appear instead of the photo and that happens also with other photo.
MacBook Air, OS X El Capitan (10.11.6)
Are you by any chance using iMovie '11 (version 9)? This does not work properly with still photos under El Capitan, only the latest version, 10.1.2.
Geoff.
I imported the same video in Final Cut Pro, i reimported again the photo and changed the title, but i have the same problem. In the exported video the photo is substituted by horizontal lines ! As shown here :
So it seems that the photo format is the problem. Are the problem photos .jpgs or some other format? Try converting them into .png or .pdf formats and re-importing into iMovie. (This worked for some problem photos reported some time ago with iMovie 10.1 and macs with particular graphics cards - although it seemed to have been solved in iMovie 10.1.1.
Geoff.
I reduced the dimensions of the photos and all run perfectly. Thanks !
The shared movie from IMOVIE shows noise and horizontal lines where i added some photos
