ImageMagick: 炭笔画效果(ImageMagick 6.9.12-64)

一，命令:

1，文档:

https://legacy.imagemagick.org/Usage/transform/

2,执行命令:

#-charcoal radius: simulate a charcoal drawing：模拟炭笔画的半径

[lhdop@blog img2]$ convert a.jpeg -charcoal 1 a_charcoal_1.jpeg
[lhdop@blog img2]$ convert a.jpeg -charcoal 2 a_charcoal_2.jpeg
[lhdop@blog img2]$ convert a.jpeg -charcoal 10 a_charcoal_10.jpeg

二，查看效果:

原图:

charcoal值为1:

charcoal值为2:

charcoal值为10:

说明：刘宏缔的架构森林—专注it技术的博客，
网址：https://imgtouch.com
本文: https://blog.imgtouch.com/index.php/2023/06/03/imagemagick-tan-bi-hua-xiao-guo-imagemagick-6-9-1264/
代码: https://github.com/liuhongdi/ 或 https://gitee.com/liuhongdi
说明：作者:刘宏缔 邮箱: 371125307@qq.com

三，查看imagemagick的版本:

[lhdop@blog ~]$ convert --version
Version: ImageMagick 6.9.12-64 Q16 x86_64 17467 https://legacy.imagemagick.org
Copyright: (C) 1999 ImageMagick Studio LLC
License: https://imagemagick.org/script/license.php
Features: Cipher DPC Modules OpenMP(4.5)
Delegates (built-in): bzlib cairo djvu fontconfig freetype gslib gvc jbig jng jp2 jpeg lcms ltdl lzma 
openexr pangocairo png ps raqm raw rsvg tiff webp wmf x xml zlib