It's a good idea to orient yourself to an image file before making any changes to it. There are a few key areas in the Photoshop file window to make note of: Image window - this is where you will find a sub-menu that contains the Image Size option. View size - in the sample below, the file is being viewed at 50% of its actual size. Document size - the number on the left side is the approximate size of the saved, flattened file. The number on the right side is the approximate size of the … [Read more...] about How to Resize an Image in Photoshop
image resolution
Effective Resolution: Key Factor of Image Scaling
Image resolution is one of the most important items on any designer's checklist as we prepare files for print or web. Raster images, also known as continuous tone or photographs, are composed of tiny squares (pixels) that are distributed across a given amount of space. Resolution is the number of pixels per inch (PPI). The term "PPI" is often confused with "DPI" (dots per inch). But it is "PPI" that quantifies an image's resolution, while "DPI" refers to the resolution output of a printer, such … [Read more...] about Effective Resolution: Key Factor of Image Scaling