There are a few things you can do to troubleshoot blurry images in Photoshop. First, make sure your image is sized correctly. If the image is too large, it will be blurry when printed or displayed onscreen. Second, make sure your image is properly cropped. If the image extends beyond the bounds of the document, it will be blurry when printed or displayed onscreen. Finally, make sure your images are properly saved as JPEGs or PNGs. JPEGs and PNGs are more compressed than other file formats, which can result in blurry images when opened in Photoshop. ..