文档介绍：照片排版与分辨率(Photo composition and resolution)
照片排版与分辨率
用Adobe PS图象处理软件排版1寸照片
方法一我简单和你说一下:
I-新建一个文件（尺寸： x ,分辨率30hoto processing shops are also getting more and more. But do you know what preparations should be made before you can happily take the digital photographs to be developed?
Most of the digital cameras produced at this stage have more than 3 million pixels resolution (clarity), enough to print 3R or 4R size photos. But many users ignore some fundamental problems in irrigation, such as protection of photo quality and cutting ratio, memory card, and give the print shop staff's instructions, all sorts of improper handling may affect digital photo printing effect. So if we make full preparation, the printed photos will be more satisfactory.
Tips: usually said the photo specifications will use "inch”, and display products such as with the diagonal length of said size in different ways, the photos said "a few inches" refers to the long side of the inch photos. For example, a 6 inch photo is a picture with a size of 6 * 4 inches. Internationally there is also a popular way to represent the size of a photograph, that is, to take an inch of an inch of an image, an integer value, and a letter R. For example, a 6 inch photo with a size of 6 * 4 inches, or 4R.
One, home digital printing reference.
To save memory card space, most digital cameras offer a wide range of photo quality for user selection. Mainly divided into Best (best quality), Good (good quality) and Normal (ordinary quality). The difference is that the captured JPEG photos are compressed to varying degrees. But too much compression will seriously affect the quality of photo printing. So pictures taken from the latter may not really be suitable for printing. Before taking a photo to print, it is better for users to check that the quality of the printed photos is proportional to the captured image files. To ensure that the printing results are satisfactory, you can refer to the following table.