What a higher DPI does is make your digital photo larger. For example, if you scan a 4×6 photo at 300 DPI, you’ll receive a digital image that’s 1200 pixels wide and 1800 pixels tall. Scanning the same photo at 600 DPI will give you a digital photo that’s 2400 pixels wide and 3600 pixels tall. Larger DPI scan resolutions are great if you Moving past image quality differences between 203 and 300 DPI, there is another, more relevant reason for our industry to invest in a higher resolution print head. A 300 DPI print head allows more information to fit into a smaller barcode. Simply put, you can print a smaller barcode containing the same amount of data. IF you are setting dpi at output size, then yes, 300 dpi is appropriate. If you're setting dpi at original (1 x 1.5) size, then: If you're sure you'll never want to print bigger than (uncropped) 4x6, 1200dpi is about . right. 300 is too little, 3200 is overkill. If you want a quality 8x12, 2400 dpi is reasonable. On scanning Color Prints over 300 dpi. This is a 6x4 inch print scanned at 60 dpi. It is shown for the purpose of establishing scale for the following images taken from it. Just an ordinary snapshot, but with a lot detail. The film is 35 mm Kodak 200 Gold. The film processing was 1-hour by WalMart, paper was Fuji. Vay Tiền Online Chuyển Khoản Ngay.

200 dpi vs 300 dpi