how to get image quality

[clementcz]

Hi,

Do you know how to get the image quality selected from my camera ?

For example, I would like to know if my camera is selected to take 'raw + jpeg' or only 'jpeg'

I've seen this code but it's not working for me. `error,ImageFormat=gphoto2.gp_widget_get_child_by_name(config,"imageformat") print(ImageFormat.get_value())```

'RAW + Large Fine JPEG' ` https://github.com/jim-easterbrook/python-gphoto2/issues/72

Thank you in advance,

[jim-easterbrook]

This may well be camera dependent. The camera-config-gui.py example will show the names and current values of all the config items your camera has.

[clementcz]

Thank you Jim for your answer. With your file and the code before, I've found it. It was not 'imageformat' but 'imagequality' with my camera (nikon).

Here all code :

        self.camera = gp.check_result(gp.gp_camera_new())
        gp.check_result(gp.gp_camera_init(self.camera))
        self.camera_config = gp.check_result(
            gp.gp_camera_get_config(self.camera))
        OK,  ImageFormat=gp.gp_widget_get_child_by_name(self.camera_config,"imagequality")
        print(ImageFormat.get_value())

[jim-easterbrook]

I've added a note to the relevant example programs in commit febff7b.

[pdeman]

how do you get the list of the possible image format as a python list ? imageFormatMode=gphoto2.check_result(gphoto2.gp_widget_get_child_by_name(self.cameraConfig,"imageformat")) is it possible to have a list of all image format mode possible ? sometimes the camera allows "Raw" format sometimes not. I tried imageFormatMode.get_choices() without success

[jim-easterbrook]

It would help to know how it fails. Not all "widget" types have choices. The camera-config-gui.py example shows how to get the choices from widgets that have them.