ͼƬpx
ôͼƬij200200px
1. ͼƬϵļС2. ҼͼƬѡ༭3. ڱ༭˵УѡͼƬС4. ѡУѡ̶ֵݺȣ5....
Ƭ300pxʲô?
˼ͼƬ300أpx(pixel)˼ƬijͿġͼƬ300pxķ£1psļĴѡҪΪ30...
װ~~Խ̽ôͼƬߴС...
һĬ72ӡһҪ150-300ȡǽ800px50cmôӦķֱʾֻ40ppiң̫ˣ...ڻͼУѡȫѡͼƬһͼƬѡµͼƬСĿߴΪ50cm x 70cmͼƬС
pxôתΪcm - ٶȾ
2 ͼƬķֱʲͬô1ӢеصͻһԵ˵pxתΪcmʵʵģҪʵʵķֱʲܽ㡣3 PXתCMʽ...
100PߴƬ - ٶȾ
1 100px0.85cmpxpixelдpixelأȻȵλpxһͼƬСĵ㣬һλͼЩ㹹ɵġ...
pxָʲôȵλ,cm m mʲô?
PXpixelд˼ǡءԳȡһʾڼ800 * 600£800 * 600ͼƬʾ...
ͼƬpxߴʲô˼
1ͼƬpxߴָƬߴpx˼ǣ(Pixel)ÿͼƬСĵλԽͼƬԽ2ָͼСɵģЩ...
PPTͼƬߴĵλôΪpx - ٶȾ
PPTͼƬߴĵλôΪpxأСѧϰɡ/ԭ office2019 / 1 PPTհʾĸ 2 ڻõƬвһ...
ͼƬpxʲô˼?
磬һŷֱΪ300x300dpiͼƬζ300x300=90,000أÿؿĻϳֳͬɫҳУpxҲصдıͼ...