Hi Jaume: why do you wnat shapes rasterized onto individual photos? oe why not onto the orthomosaic? the second is an easy to do task, but superimposing on the photos is kinda dificult. For example keep in mind that a straight line that you draw on the model needs to be distorted (applying radial distortion) to be rasterized onto photos accurately, or a line that is not lying on terrain, will show some offset when reprojected on a photo.