How to Update Cached Images at Runtime
User Question :
If we modify an image (png) file underneath storyboard – does storyboard refresh its cached image? Can we force this?
Cached images are not automatically refreshed, however they can be refreshed by dumping the current resource and reloading it, using gre.dump_resource and gre.load_image. If the image is on the current screen, it will not change until the screen is refreshed or the image is reset manually using gre.set_value.