Is it possible to delete text element on canvas without clear/draw new canvas?
I have a problem presenting running text on a canvas with a background image. It is somehow very slow, although the image (.jpg) is only 76kb with a scale factor of 3 (to make it fullscreen 1920x1080). Does anyone has an idea how to speed up my code?
I also tried drawing a new canvas instead of clearing the old one. However, i had not a speed performance. The letters from the introduction_1 string appear very slowly on the screen and I have the feeling, that the characters further down the string are printed even slower on the screen.
Can anyone help me speed up a running text on a canvas with a background jpg? It's just the introduction to my experiment, so I don't need exact timing.