v1.9.3

Improve convolution filter performance

v1.9.2

• Optimize convolution filter

v1.9.1

• Optimize to prebuild user function

v1.9.0

Improve performance

v1.8.6

Refactoring image filter

v1.8.5

• Update forLoop (for, setTimeout, requestAnimationFrame)
• Refactoring simple color function (ex : fillColor)
• Refactoring loop callback

v1.8.1

Refactoring Filter functions

one file is changed each filter function file.

ImageFilter still available

v1.7.20

Support one filter string

example

ImageFilter.filter('sepia(20) invert(50) grayscale') 

v1.7.18

Update rotate, flipH, flipV filter

v1.7.17

Update gradient filter