pick_color 0.0.2

Extract color from image with simple touch

Image Color Picker

Image color picker allows you to sample specific colors from an image and obtain their hex color code by just dragging over the image area.

Example

Add Dependency

pick_color : any

Usage

 Image image = Image.asset("assets/b.jpg");
 ColorPicker(
    child: image, # Your Image widget
    onChanged: (response) {
        String hexcode = response.hexCode;
        // Get Selected Color
        Color color = response.selectionColor;
        // Get Red Channel Color
        int redValue = response.redScale;
        // Get Blue Channel Color
        int blueValue = response.blueScale;
        // Get Green Channel Color
        int greenValue = response.greenScale;  
                  
});    

That's all it takes 😃

Feel Free to contribute or file an issue happy coding.