UU mt blend - Revision history

Raffriff42: small example image for each blend mode

2016-08-30T00:40:00Z

small example image for each blend mode

Raffriff42: tweak formatting

2015-12-24T01:50:44Z

tweak formatting

Raffriff42: tweak formatting

2015-12-23T21:49:24Z

tweak formatting

Raffriff42: arrange blend modes by category

2015-12-23T21:29:08Z

arrange blend modes by category

Raffriff42: cmode: correction

2015-12-19T06:59:19Z

cmode: correction

Raffriff42: link fix

2015-12-19T06:26:51Z

link fix

Raffriff42: in ur wikiz, postin ma scripz

2015-12-19T03:18:45Z

in ur wikiz, postin ma scripz

New page

{{FilterCat4|External_filters|Scripts|Adjustment_filters|Layering}}
{{Filter
|raffriff42
|1.1
|[[Media:UU_mt_blend.avs|UU_mt_blend.avs]]
|Layering
|*[[YV12]], [[RGB24]], [[RGB32]]
|6=
|7=[http://forum.doom9.org/showthread.php?t=170490 Doom9]}}

''Blend'' (''[[Overlay]], [[Layer]]'') two clips using [[MaskTools2|MaskTools]]. Wide selection of blend modes.
[[YV12]] sources are supported, but the result may be unexpected. Use [[RGB]] sources for correct blending. Unlike [[Overlay]] and [[Layer]], there is no support for [[Mask|Masking]].

__TOC__

=== Requirements ===
* AviSynth 2.6 or later
* Supported color formats: [[YV12]], [[RGB24]], [[RGB32]]
* Color format of the two clips must match.

=== Required Plugins ===
*[[MaskTools2]]

=== [[Script variables|Syntax and Parameters]] ===
:{{FuncDef|uu_mt_blend(clip C, clip D, float "opacity", string "mode", int "cmode", bool "showargs")}}
 
::{{Par2|C|clip| }}
:::Base clip.
 
::{{Par2|D|clip| }}
:::Overlay clip.
 
::{{Par2|opacity|float|1.0}}
::: identical to the [[Overlay]] ''opacity'' parameter:
::: 0.0 = no effect; the base clip appears normally.
::: 1.0 = maximum effect.
 
::{{Par2|mode|string|"blend"}}
:::{| class="wikitable" style="max-width:48em!important"
! Mode
! Description
|-
| blend
| This is the default mode – ordinary transparent blending.
|-
| absdiff
| Absolute difference: identical pixels are black, non-identical pixels are brighter in proportion to the difference.
|-
| absdiff4
| Absolute difference, exaggerated 400% to view small differences clearly.
|-
| absdiff16
| Absolute difference, exaggerated 1600% to view small differences clearly.
|-
| cburn
| aka ''color burn''. Darker than Multiply.
|-
| cdodge
| aka ''color dodge''. Brighter than the Screen blend mode.
|-
| darken
| Use overlay only if the overlay is darker than the base image.
|-
| divide
| Lightens the image in proportion to Overlay lightness.
|-
| exclude
| Blending with white inverts the base color values; blending with black produces no change.
|-
| gextract
| aka Gimp [http://docs.gimp.org/2.8/en/gimp-concepts-layer-modes.html#idp14576368 ''GrainExtract''], ''[[Subtract]]'' (darken)
|-
| gmerge
| aka Gimp [http://docs.gimp.org/2.8/en/gimp-concepts-layer-modes.html#idp15336896 ''Grain Merge''].
|-
| hardlight
| Uses a combination of the Linear Dodge blend mode on the lighter pixels, and the Linear Burn blend mode on the darker pixels.
|-
| lburn
| aka ''linear burn'' (darken)
|-
| ldodge
| aka ''linear dodge'' or ''add'' (lighten)
|-
| lighten
| Use overlay only if the overlay is lighter than the base image.
|-
| linear
| aka ''linear light''. Uses a combination of the Linear Dodge blend mode on the lighter pixels, and the Linear Burn blend mode on the darker pixels.
|-
| multiply
| Darkens the image in proportion to Overlay lightness.
|-
| overlay
| Uses a combination of the Screen blend mode on the lighter pixels, and the Multiply blend mode on the darker pixels.
|-
| pinlight
| Uses a combination of the Lighten blend mode on the lighter pixels, and the Darken blend mode on the darker pixels.
|-
| screen
| Lightens.
|-
| softlight
| Uses a combination of the Screen blend mode on the lighter pixels, and the Multiply blend mode on the darker pixels.
|-
| subtract
| aka ''[[Overlay]]'' mode="subtract"
|-
| vivid
| aka ''vivid light''
|}
 
::{{Par2|cmode|int|2}}
::: identical to the [[MaskTools2|MaskTools]] ''cmode'' parameter:
:::* -255..0 : all the pixels of the plane will be set to -x (-128 = gray)
:::* 1 : the plane will not be processed. Content will be invalid.
:::* 2 : the plane of the first input clip will be copied (the default)
:::* 3 : the plane will be processed with the processing the filter is designed to do.
:::* 4 : the plane of the second input clip will be copied.
:::(does not apply if sources are RGB)
 
::{{Par2|showargs|bool|false}}
:::If true, shows the [[MaskTools2|MaskTools]] expression being used. For Masktools geeks.

===External Links===
# [http://photoblogstop.com/photoshop/photoshop-blend-modes-explained Photoshop Blend Modes Explained] by Robert Thomas
# [http://docs.gimp.org/2.8/en/gimp-concepts-layer-modes.html GIMP Concepts: Layer Modes]
# [http://forum.doom9.org/showthread.php?t=170490 Doom9 thread] with some examples.

@@ Line 40: / Line 40: @@
 <br>
 ::{{Par2|mode|string|"blend"}}
-:::{| class="wikitable" style="max-width:48em!important"
+<div style="max-width:56em;margin:0 0 0 4.5em" >
-! style="width:10em" | Mode
+{| class="wikitable" style="max-width:60em!important"
 ! Description
 |-
-| colspan="2" style="text-align:left;" | &nbsp;'''''Normal Blending Modes'''''
+| colspan="3" style="text-align:left;" | &nbsp;'''''Normal Blending Modes'''''
 |-
-| blend
+|style="vertical-align:top"| blend
-| This is the default mode – ordinary transparent blending.
+|style="vertical-align:top"|[[File:Layer-base-Lena.png]] [[File:Layer-over-grad.png]]
 |-
-| colspan="2" style="text-align:left;"| &nbsp;'''''Darkening Modes'''''
+| colspan="3" style="text-align:left;"| &nbsp;'''''Darkening Modes'''''
 |-
-| darken
+|style="vertical-align:top"| darken
-| Use overlay only if the overlay is darker than the base image.
+|style="vertical-align:top"|[[File:Uumtblend-example-darken.png]]
 |-
-| multiply
+|style="vertical-align:top"| multiply
-| Darkens the image in proportion to Overlay lightness.
+|style="vertical-align:top"|[[File:Uumtblend-example-multiply.png]]
 |-
-| cburn
+|style="vertical-align:top"| cburn
-| aka ''color burn''. Darker than Multiply.
+|style="vertical-align:top"|[[File:Uumtblend-example-cburn.png]]
 |-
-| lburn
+|style="vertical-align:top"| lburn
-| aka ''linear burn'' (darken)
+|style="vertical-align:top"|[[File:Uumtblend-example-lburn.png]]
 |-
-| subtract
+|style="vertical-align:top"| subtract
-| aka ''[[Overlay]]'' mode="subtract"
+|style="vertical-align:top"|[[File:Uumtblend-example-subtract.png]]
+|style="vertical-align:top"| aka ''[[Overlay]]'' mode="subtract"
 |-
-| colspan="2" style="text-align:left;"| &nbsp;'''''Lightening Modes'''''
+| colspan="3" style="text-align:left;"| &nbsp;'''''Lightening Modes'''''
 |-
-| lighten
+|style="vertical-align:top"| lighten
-| Use overlay only if the overlay is lighter than the base image.
+|style="vertical-align:top"|[[File:Uumtblend-example-lighten.png]]
 |-
-| screen
+|style="vertical-align:top"| screen
-| Lightens more strongly.
+|style="vertical-align:top"|[[File:Uumtblend-example-screen.png]]
 |-
-| cdodge
+|style="vertical-align:top"| cdodge
-| aka ''color dodge''. Brighter than the Screen blend mode.
+|style="vertical-align:top"|[[File:Uumtblend-example-cdodge.png]]
 |-
-| ldodge
+|style="vertical-align:top"| ldodge
-| aka ''linear dodge'' or ''add'' (lighten)
+|style="vertical-align:top"|[[File:Uumtblend-example-ldodge.png]]
 |-
-| divide
+|style="vertical-align:top"| divide
-| Lightens the image in inverse proportion to Overlay lightness.
+|style="vertical-align:top"|[[File:Uumtblend-example-divide.png]]
+|style="vertical-align:top"| Lightens the image in inverse proportion to Overlay lightness.
 |-
-| colspan="2" style="text-align:left;"| &nbsp;'''''Contrast Modes'''''
+| colspan="3" style="text-align:left;"| &nbsp;'''''Contrast Modes'''''
 |-
-| overlay
+|style="vertical-align:top"| overlay
-| Uses a combination of the Screen blend mode on the lighter pixels, and the Multiply blend mode on the darker pixels.
+|style="vertical-align:top"|[[File:Uumtblend-example-overlay.png]]
 |-
-| softlight
+|style="vertical-align:top"| softlight
-| Uses a combination of the Screen blend mode on the lighter pixels, and the Multiply blend mode on the darker pixels.
+|style="vertical-align:top"|[[File:Uumtblend-example-softlight.png]]
 |-
-| hardlight
+|style="vertical-align:top"| hardlight
-| Uses a combination of the Linear Dodge blend mode on the lighter pixels, and the Linear Burn blend mode on the darker pixels.
+|style="vertical-align:top"|[[File:Uumtblend-example-hardlight.png]]
 |-
-| pinlight
+|style="vertical-align:top"| pinlight
-| Uses a combination of the Lighten blend mode on the lighter pixels, and the Darken blend mode on the darker pixels.
+|style="vertical-align:top"|[[File:Uumtblend-example-pinlight.png]]
 |-
-| vivid
+|style="vertical-align:top"| vivid
-| aka ''vivid light''
+|style="vertical-align:top"|[[File:Uumtblend-example-vivid.png]]
 |-
-| linear
+|style="vertical-align:top"| linear
-| aka ''linear light''. Uses a combination of the Linear Dodge blend mode on the lighter pixels, and the Linear Burn blend mode on the darker pixels.
+|style="vertical-align:top"|[[File:Uumtblend-example-linear.png]]
 |-
-| gextract
+|style="vertical-align:top"| gextract
-| aka Gimp [http://docs.gimp.org/2.8/en/gimp-concepts-layer-modes.html#idp14576368 ''GrainExtract''], ''[[Subtract]]'' (darken)
+|style="vertical-align:top"|[[File:Uumtblend-example-gextract.png]]
 |-
-| gmerge
+|style="vertical-align:top"| gmerge
-| aka Gimp [http://docs.gimp.org/2.8/en/gimp-concepts-layer-modes.html#idp15336896 ''Grain Merge''].
+|style="vertical-align:top"|[[File:Uumtblend-example-gmerge.png]]
+|style="vertical-align:top"| aka Gimp [http://docs.gimp.org/2.8/en/gimp-concepts-layer-modes.html#idp15336896 ''Grain Merge''].
 |-
-| colspan="2" style="text-align:left;"| &nbsp;'''''Inversion Modes'''''
+| colspan="3" style="text-align:left;"| &nbsp;'''''Inversion Modes'''''
 |-
-| exclude
+|style="vertical-align:top"| exclude
-| Blending with white inverts the base color values; blending with black produces no change.
+|style="vertical-align:top"|[[File:Uumtblend-example-exclude.png]]
+|style="vertical-align:top"| Blending with white inverts the base color values; blending with black produces no change.
 |-
-| colspan="2" style="text-align:left';"| &nbsp;'''''Cancellation Modes'''''
+| colspan="3" style="text-align:left';"| &nbsp;'''''Cancellation Modes'''''
 |-
-| absdiff
+|style="vertical-align:top"| absdiff
-| Absolute difference: identical pixels are black, non-identical pixels are brighter in proportion to the difference.
+|style="vertical-align:top"|[[File:Uumtblend-example-absdiff.png]]
 |-
-| absdiff4
+|style="vertical-align:top"| absdiff4
-| Absolute difference, exaggerated 400% to view small differences clearly.
+|style="vertical-align:top"|[[File:Uumtblend-example-absdiff4.png]]
 |-
-| absdiff16
+|style="vertical-align:top"| absdiff16
-| Absolute difference, exaggerated 1600% to view small differences clearly.
+|style="vertical-align:top"|[[File:Uumtblend-example-absdiff16.png]]
-|}
+|style="vertical-align:top"| Absolute difference, exaggerated 1600% to view small differences clearly.
 <br>
 ::{{Par2|cmode|int|2}}

← Older revision		Revision as of 06:26, 19 December 2015
Line 10:		Line 10:

	''Blend'' (''[[Overlay]], [[Layer]]'') two clips using [[MaskTools2\|MaskTools]]. Wide selection of blend modes.		''Blend'' (''[[Overlay]], [[Layer]]'') two clips using [[MaskTools2\|MaskTools]]. Wide selection of blend modes.
−	[[YV12]] sources are supported, but the result may be unexpected. Use [[RGB]] sources for correct blending. Unlike [[Overlay]] and [[Layer]], there is no support for [[Mask\|Masking]].	+	[[YV12]] sources are supported, but the result may be unexpected. Use [[RGB]] sources for correct blending. Unlike [[Overlay]] and [[Layer]], there is no support for [[Mask#Mask\|Masking]].

@@ Line 44: / Line 44: @@
 ! Description
 |-
-| colspan="2" style="text-align:left;font-style:italic;"|Normal Blending Modes
+| colspan="2" style="text-align:left;"| ''Normal Blending Modes''
 |-
 | blend
@@ Line 50: / Line 50: @@
 |-
-| colspan="2" style="text-align:left;font-style:italic;"|Darkening Modes
+| colspan="2" style="text-align:left;"| ''Darkening Modes''
 |-
 | darken
@@ Line 68: / Line 68: @@
 |-
-| colspan="2" style="text-align:left;font-style:italic;"|Lightening Modes
+| colspan="2" style="text-align:left;"| ''Lightening Modes''
 |-
 | lighten
@@ Line 86: / Line 86: @@
 |-
-| colspan="2" style="text-align:left;font-style:italic;"|Contrast Modes
+| colspan="2" style="text-align:left;"| ''Contrast Modes''
 |-
 | overlay
@@ Line 113: / Line 113: @@
 |-
-| colspan="2" style="text-align:left;font-style:italic;"|Inversion Modes
+| colspan="2" style="text-align:left;"| ''Inversion Modes''
 |-
 | exclude
@@ Line 119: / Line 119: @@
 |-
-| colspan="2" style="text-align:left;font-style:italic;"|Cancellation Modes
+| colspan="2" style="text-align:left';"| ''Cancellation Modes''
 |-
 | absdiff

@@ Line 115: / Line 115: @@
 <br>
 ::{{Par2|cmode|int|2}}
-::: identical to the [[MaskTools2|MaskTools]] ''cmode'' parameter:
+::: identical to the [[MaskTools2#Common_parameters|MaskTools]] ''U'' and ''V'' parameters:
 :::* -255..0 : all the pixels of the plane will be set to -x (-128 = gray)
 :::* 1 : the plane will not be processed. Content will be invalid.