Help needed to copy part of a canvas

[TIMAI2]

Perhaps this ? (or something like it)

Image Cropper Demo (with extensions)

Image Cropper makes use of ImageConvertor and PorterDuff extensions provides for cropping an image with three hold and drag options: a circle, a rectangle, a freeform shape, or a point and click option: freeform line shape output can be the original size of image (with all the transparent space) - Crop, or to crop to the size of the cropped area - DCrop outputs a cropmask.png and a croppedimage.png to the ASD, these are overwritten with successive crops in operation the image to be cropped is s…