图片格式分类
Raster Image
Vector Graphic
3D Image
Definition of Bitmap and Raster Image
3D Image Files
TIFF (1986)
GIF (1987)
Graphics Interchange Format
File signature 47 49 46 38
JPEG (1992)
Joint Photographic Experts Group
File signature FF D8 FF E1
PNG (1996)
Portable Network Graphics
File signature 89 50 4E 47
SVG (2001)
第一张SVG图片
1 | data:image/svg+xml,%3Csvg width='300' height='300' xmlns='http://www.w3.org/2000/svg'%3E%3Ctext x='50%25' y='50%25' font-size='30' fill-opacity='0.08' text-anchor='middle' dominant-baseline='middle' transform='rotate(-45, 150 150)'%3E%E7%AC%AC%E4%B8%80%E5%BC%A0SVG%E5%9B%BE%E7%89%87%3C/text%3E%3C/svg%3E |
WebP (2010)
File signature 52 49 46 46 xx xx xx xx 57 45 42 50