Questions tagged [dispmanx]
The dispmanx tag has no usage guidance.
4
questions
1
vote
1answer
584 views
Create Overlays with DispmanX in Python
How can i create preferably dynamic overlays using Dispmanx in Python on a Raspberry Pi (3B)?
My goal is to overlay custom images containing current information on top of a Picamera Preview. The ...
0
votes
1answer
139 views
Bind pygame surface to dispmanx element
I have managed to create a dispmanx element from a python script.
I want to write text on this element.
I can do it with pygame, but pygame does not provide layer feature. I need this feature for ...
2
votes
1answer
345 views
Running SDL 1.2 based code on buster without X
Up to and including Raspbian Stretch, I could use a hacked SDL library called SDL12-kms-dispmanx by a developer called vanfanel to run SDL 1.2 code from the console without X. (See here: https://...
1
vote
1answer
156 views
DIfference betwenn vc_dispmanx and vc_vchi_dispmanx?
I'm using vc_dispmanx as a display engine and noticed the presence of vc_vchi_dispmanx library who looks quite close to vc_dispmanx.
Dispmanx seems to be a broadcom proprietary alternative to openGL, ...
