haraldsa
Posts: 1
Joined: Sun Jul 23, 2017 9:15 pm

Capture consecutive frames

Fri Oct 06, 2017 9:18 pm

https://github.com/gagle/raspberrypi-openmax-jpeg is a very nice bare OpenMAX example to capture a single image. I would like to capture a sequence of images with different exposure settings. How do I achieve this with OpenMAX?

I got to the point where I think I know when receiving EVENT_BUFFER_FLAG a frame has been captured. I only receive this once. How do I trigger the next frame to be captured?

6by9
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
Posts: 4544
Joined: Wed Dec 04, 2013 11:27 am
Location: ZZ9 Plural Z Alpha, aka just outside Cambridge.

Re: Capture consecutive frames

Mon Oct 09, 2017 9:52 am

Set OMX_IndexConfigPortCapturing to OMX_TRUE again.
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