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DM368 resizer and Image Tune Tool

Lufi Katimo
Prodigy 20 points


Hi,

My hardware configuration is DM368+MT9P031 and my goal  is to stream 640*480 video and support snapping  2048*1536 still image 

My idea is to capture only one 3M stream(2048*1536) and resize it to 640*480 , use the Image Tune Tool to snap the image.   The data flow is ISIF->DDR->IPIPE(Resizer)->DDR. and in this path, It seems that the only chance for me to get the 3M still image is after ISIF and before IPIPE. Is it possible that  I can get the 2048*1536 image from IPIPE before resizer?

I use   Image Tune Tool  to get the rawTI file and it is bayer raw data(GR). after converting to RGB, the color is not the same as the video output. I know there is a h3a engine control the white balance, does the Bayer raw data has already been processed by the h3a engine? or h3a only controls IPIPE?

Is there any better solution to reach my goal?

Thanks!