有關哂3r相

街外晒相是用300 DPI的(即每吋有300點）,最佳解像度為

2R: 2.5" x 3.5" = 750 x 1050

3R: 3.5" x 5" = 1050 x 1500

4R: 4" x 6" = 1200 x 1800

5R: 5" x 7" = 1500 x 2100

8R: 8" x 10" = 2400 x 3000

12R: 8" x 12" = 2400 x 3600





快圖美網站亦有建議最低解像度,






















相片尺寸





最低檔案容量





最低解像度







2R





150-200K





640x480







3R-4R





500-550K





1280x960







600-650K





1280x1024







5R-6R





800-900K





1600x1200







6R-8R





1.0-1.2MB





1900x1280







8R-8F





1.3-1.5MB





2048x1536













晒相最低建議解像度


http://www.fotomax.com/fmxweb/tips.do?sub=4&recordId=IRB0000000123
晒3R的話最好唔好小過1280 x 960