Can Roku generate a JPG or PNG file?
Let me start with the premise of using roGridScreen and wanting to show text within each "poster" for the categories/items. SDPosterUrl/HDPosterUrl properties for each item instead expect URL to an im...
Forum Discussion
"RokuJoel" wrote:
So, what you probably need to do is create your own ui using the 2D Api's - roScreen/roBitmap etc.
Maybe: Is there an example of that being done in BS - scrolling most of the screen smoothly and sliding new parts on screen - no matter if that is a sample or production channel?
But barring that, probably is better to focus on realistic approach like being able to save roBitmap to JPEG. A note on roGridScreen fw>2.8 says that "File types of .png and .gif files are now supported, though they are converted internally to .jpg by the roGridScreen so they have a performance penalty" so it would seem as if store-as-jpeg functionality/library is already included in the code and if it is added as roBitmap.save(), that would be a) easy and b) have broader use than text on posters.
