RAW Image Capture - Higher Frame Rate

Hi, I didn’t check the origin of the thread contents when responding. Yes, triple buffering isn’t used typically for video recording…

It’s weird that performance goes up. Image fifo mode should be superior. The only reason for the difference I guess is that your resolution increased since you are using less RAM for buffers allowing for faster SD card writes.

SD card bandwidth achieves the best performance under the image writer class. On the new OpenMV Cam RT 1060 I measured 20MB/s with a 1080p image. However, I saw this fall as low as 5 MB/s when the wrong buffering style was used and etc.