Image processing tools are software applications or libraries that allow users to manipulate and analyze images. These tools can perform various tasks, such as enhancing image quality, resizing, filtering, and converting formats. Common examples include Adobe Photoshop, GIMP, and OpenCV, which provide features for both beginners and advanced users. These tools are widely used in fields like photography, medical imaging, and computer vision. They help in tasks such as removing noise, adjusting brightness and contrast, and detecting objects within images. By utilizing these tools, users can improve visual content and extract valuable information from images.