Question
STM32F769I-Eval JPEG IMAGE capture using DCMI.
We are using STM32F769I-Eval for capturing IMAGE in jpeg format using DCMI. we are able to run In-built example of storing image in bmp format,bmp to jpeg image conversion.From our understanding,it is going through RGB565- ARGB888- RGB888 ,then bmp header with rgb888 data is stored.Now we enabled jpeg mode in DCMI.
We can see CAMERA_FRAME_BUFFER filled with data in camera frame event call back function.How to store this data as jpeg in USB drive.we assume this data is in YCbCr format.
It needs to be converted to other formats or store them like JPEG header and YCbCr format data.
