What are the differences between HTML5 and (pre-5) HTML? How can I make HTML-like forms in Markdown? What is difference between Hypertext and Markup in HTML?
You set the inches and the number of pixels in each of those inches. Photoshop removes or adds data to fit the number of pixels in each of the inches you specified. Note: The original image used in the examples below is 4x4 inches, 100 ppi, 400x400 pixels at 468.8 KB.
Image file size is measured in KB (kilo bytes) and for web/eBay use you really want to keep this number down while still maintaining good image quality. By default, a high quality JPEG image sized 600 x 400 pixels can be as large as 300KB or more. This is too much, especially if you have loads of images in your listing.ust use whatever size seems right for you when cropping images. If the product image is in portrait format, the height will actually be more than the width so in cases like these, the width will still be 600 pixels but the height could be 800 or even 900 pixels.