Edge overlay don't work. The dimensions are ok (tested with 4:3 & 16:9), but is it more a solid color area. I can not detect some contours, evt. some vertical stripes.
Thanks for checking. The aspect ratio settings will affect live view in chdkptp, so maybe one of them works.
Cam was in 2 video modes 1280/720 and 640/480 - both native using 30 Fps.All test was made with Target Fps 30.
You should not expect this to work at 30fps. Note 421kb per frame * 30 fps = 12.6 megabytes per second.
In your second screen shot frame ms + xfer ms = 60. 60ms between frames = 16fps.
(in theory, we should do the rendering and USB transfer in parallel, but that will require some significant reworking...)
On low values going fine.Yelow/orange overlay colors are black on the Cam's LCD...seems colors are little bit reversed ..??
As I said before, the palette isn't implemented on most cameras yet (including yours, I can see in the console palette_buffer_size 0), and chdkptp only supports one of the variants. Until this is implemented, the overlay will be wrong.
Then record stoped, and needs restart with Rec Tab..and so on every 30 seconds.
I'm not sure what you mean. Do you mean you were trying to record a video on the camera ? If so, it's not at all surprising that trying to transfer 30 fps over USB would break things, it puts a lot of load on the camera CPU.