As title, consult the PS - "filter gallery -" sketch - "copy filter algorithm principle

CodePudding user response:

https://blog.csdn.net/qq_35346390/article/details/85336122

CodePudding user response:

Learning opencv, computer graphics

CodePudding user response:

reference 1st floor zgl7903 response:

https://blog.csdn.net/qq_35346390/article/details/85336122

GIMP software I also tried, photocopy of GIMP filters as and photocopy of Photoshop filter effect is not the same,