I have extensive experience in image resizing and background removal. I have worked with a variety of image editing software, including Adobe Photoshop, GIMP, and Corel PaintShop Pro. I am familiar with the techniques used to resize images, including cropping, scaling, and resampling. I am also experienced in using various tools to remove backgrounds from images, such as the Magic Wand tool, the Background Eraser tool, and the Clone Stamp tool.