Example of Custom Toolbar in ASP.NET Core Image Editor Control

The Image Editor component provides built-in support for adding a custom toolbar through APIs in the following ways:

• Selection : Multiple selection options are available. The selection region can be a square or circle, customized to various aspects ratios, and customized by dragging and resizing.
• Crop : The image can be cropped based on the selection.
• Rotate : The image can be rotated both clockwise and anticlockwise by 90 degrees.
• Freehand drawing : Draw freehand on the image and adjust the pen's stroke width and stroke color.
• Get Image data : Retrieves the edited image in image data format.
• Annotation : Text, rectangle, ellipse, and line annotation shapes are supported.
• Filters : The predefined filters such as chrome, cold, warm, grayscale, sepia, and invert can be applied to the image.

More information about Image Editor can be found in this Documentation section.