What is the difference between moderate&high resolution?
A digital image is comprised of millions of dots of color, which are called pixels. Resolution is an indication of the number of pixels in an image and is measured in pixels per inch (or “ppi”). Whether your photo is considered low, medium or high resolution depends on how many pixels are contained in each inch of the image.IdentificationA resolution between 100 to 200 ppi is considered moderate or medium resolution. High resolution images are 300 ppi or higher.Potential UsesLow to moderate resolution images are generally suited to display on the web since a computer monitor can only display about 72 to 100 dots per inch. High resolution images are necessary for printing in order to avoid blurry or jagged output.ConsiderationsImage resolution is closely tied to the pixel dimensions of a photograph. A medium resolution image of 1000×1400 pixels prints 5×7 a photo, but the resolution can be increased. The downside of doing so is that it results in a smaller print. For example, the same 1
