2023-11-17 事业-代号s-imagemagick-安装与使用
Color Modifications -- ImageMagick Examples
yum install -y ImageMagick
- convert -size 100x100 plasma:fractal -virtual-pixel edge -blur 0x5 \
- -shade 140x45 -normalize \
- -size 1x100 xc:black -size 9x100 gradient: \
- +append pic.jpg
- convert -size 100x100 gradient:navy-snow e.png
-
- convert pic.png e.png -clut a.png
- [root@localhost pic]# pngcheck -vv e.png
- File: e.png (734 bytes)
- chunk IHDR at offset 0x0000c, length 13
- 100 x 100 im