v1.6.1

• Fixed: Cannot access protected member UnityEngine.UI.BaseMeshEffect.graphic in Unity5.6+.

v1.6.0

• Changed: UIEffect inherit BaseMeshEffect.
• Fixed: Pixelization is incorrect.
• Changed: ShadowMode -> ShadowStyle.
• Changed: Blur level is range [0-1].

v1.5.1

• Fixed: An error occurs when no effect is specified for UICapturedImage. #36

v1.5.0

• Feature: Add ToneMode Hue Shift.
  
• Feature: Add ShadowMode Shadow3.
  
• Feature: Add UIGradient component to change vertex color as gradient.
  • Gradient direction
    • Horizontal
    • Vertical
    • Angle
    • Diagonal
  • Rotation and offset
  • Text gradient style
    • Rect
    • Fit
    • Split
  • Color space
    • Uninitialized
    • Gammma
    • Linear
  • Ignore aspect ratio
    

v1.4.4

• Fixed: Error has occur on edit prefab. #27

v1.4.3

• Fixed: Color effect is incorrect. #19

v1.4.2

• Fixed: Error has occur on after deserialize.

v1.4.1

• Fixed: Demo link in readme.md is broken.

v1.4.0

• Changed: ToneMode, ColorMode, BlurMode can be changed only in editor.
• Changed: Cutoff's level is reversed.
• Feature: Exclude unused shader variant from build.
• Add: Add many materials for shader variant, but exclude unused materials from build.
  Build report of demo project is as following.

	ver.1.3.0	ver.1.4.0
UI-Effect.shader	All 112 variants, 170.7 kb	21 variants, 31.4 kb
UI-EffectCapturedImage.shader	All 80 variants, 49.0 kb	2 variants, 7.3 kb
Materials in build	Instantiate on play, 0 kb	23 items, about 5.0 kb
Total	219.7 kb	43.7 kb

v1.3.0

• Feature: Capture image with effect, like post effect.
• Demo: Add transition blur button & dialog with captured image effect.