Hi, I would like to do the following in roscreen . If some one could spare sample code would help me.
1. i want to partition the display area into 3 . on one quadrant, i want to display streaming video (live) 2. 2nd quadrant i want to display a static image , but rotates every 30 sec . I believe i can achieve this using a timer. 3. I want to display a scrolling text . I am thinking of getting a live Twitter feed (RSS) or some sort of RSS live feed to display news.
I believe i can able to do 1 & 2 but not sure how to do a rolling text (news ) playing.
If some one could share a snip of code how to read (frequent update) and display a scrolling text would help.