cropCanvas not cleared before drawing Cropped image

[andriesvn01]

cropCanvas in ImageCropper.ts is not cleared before drawing the Cropped image in the getCroppedImage function. It currently redraws new cropped image onto previous Cropped images.

Quick fix that worked for me:

let tempcanvasContext = this.cropCanvas.getContext("2d");
tempcanvasContext.clearRect(0, 0, this.cropCanvas.width, this.cropCanvas.height)
this.drawImageIOSFix(tempcanvasContext, this.srcImage,
            Math.max(Math.round((bounds.left) / this.ratioW - offsetW), 0),
            Math.max(Math.round(bounds.top / this.ratioH - offsetH), 0),
            Math.max(Math.round(bounds.width / this.ratioW), 1), Math.max(Math.round(bounds.height / this.ratioH), 1),
            0, 0, this.cropCanvas.width, this.cropCanvas.height);

[antonbarada]

+1