Im new to the whole CHDK and firmware-hacking.
For one of my projects I need to set a camera to a custom resolution besides the manufacturers presets. This question is somehow general, cause I haven't actually bought a useable cam yet.
Is it possible to adjust the camera to a completly custom resolution?
That would mean to me, that the final image only consists of parst of the captured pixels on the sensor, E.g. only 100 by 100 pixels from the center of the sensor. So the final image would be 100 by 100px large.
I have had a look around in the documentation and found the property case #24 for digicII Sensors. As far as I understand it, you can only make use of it to set the camera to the manufacturers preset resolutions. The other thing I found was the grid section in the docs. But this only means a layover as osd for orientation while taking pictures, right?
I am looking forward to your answers. Thanks in advance!