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When a new frame is acquired on a camera, what information is sent over the bus (e.g. just a notification, the entire image, just dot positions, etc.)?

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When a new frame is acquired on a camera, what information is sent over the bus (e.g. just a notification, the entire image, just dot positions, etc.)?

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In Greyscale Mode (FLEX:V100R2, FLEX:V100 and FLEX:C120), all of the pixel data including intensity information is sent to the PC over the USB bus. In MJPEG Greyscale Mode (FLEX:V100R2), a MJPEG compressed version of the pixel data is sent to the PC over the USB bus; it is then decompressed by the software back to a full grayscale image. In Preprocessed Mode (V100, C120), a 1 bit thresholded image is transferred to the PC where the final marker positions are calculated. In Preprocessed Object Mode (V100 only), all of the calculations are done in the camera and only the final marker positions are sent to the PC.

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