Bug on KetaiCamera solved, please recompile lib!

Processing for Android
1

Hello, I just fixed a bug in the Ketai library, in its module for the android “camera”.
This library contains obsolete code for autofocus and it needs to be corrected, I would appreciate it if someone would recompile the library with the necessary correction and share it, I have corrected it for my project and I am using the source code from the sketch but I would like to share the progress .

/**
     * Auto settings - set camera to use auto adjusting settings
     */
    public void autoSettings() {
        if (camera == null)
            return;

        // PApplet.println("KetaiCamera: setting camera settings to auto...");
        Parameters cameraParameters = camera.getParameters();
        if (cameraParameters.isAutoExposureLockSupported())
            cameraParameters.setAutoExposureLock(false);
        if (cameraParameters.isAutoWhiteBalanceLockSupported())
            cameraParameters.setAutoWhiteBalanceLock(false);

        List<String> fModes = cameraParameters.getSupportedFocusModes();
        for (String s : fModes) {
            PApplet.println("FocusMode: " + s);
            /*
            if (s.equalsIgnoreCase(Parameters.FOCUS_MODE_CONTINUOUS_PICTURE))
                cameraParameters.setFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_PICTURE);
            */
            
            // this is the repaired bug for auto focus!!
            if (s.equalsIgnoreCase("FocusMode: auto")){
                cameraParameters.setFocusMode(Parameters.FOCUS_MODE_AUTO);
            }

        }

        camera.setParameters(cameraParameters);
        camera.autoFocus(autofocusCB);
        // PApplet.println("KetaiCamera autoSettings: "
        // + camera.getParameters().flatten());
    }
2

Hi,

Ketai is open-source and the code is hosted on GitHub.

You can open a pull request and propose a change to fix your issue :wink: :

https://github.com/ketai/ketai/pulls

1 Like