Retro Look documentation and API
Retro Look is a Post processing effects pack for Post Processing stack v2. Retro Look emulates TV, VHS, glitches and other effects. Great solution for jam projects, 80's/90's/Retro/VHS/Glitch/TV look .
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SRP support
Retro Look supports Lightweight Render Pipeline.
HD Render Pipeline support will be as soon as Pipeline itself will be out of preview.
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Setup NEW Effects fot Post processing stack v2.
- To use new effects collection make sure that you installed "Post processing" package from package manager (Window/Package Manager) !
- To setup Post processing stack v2 use this instructions https://docs.unity3d.com/Packages/com.unity.postprocessing@2.1/manual/Quick-start.html
- In post process volume/profile click Add Effect/Retro Look/"needed effect".
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Manipulating effects variables from PP2 version of Retro look pro
https://docs.unity3d.com/Packages/com.unity.postprocessing@2.0/manual/Manipulating-the-Stack.html
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Variables :
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Warp effect
using RetroLookPro.Enums; - needed| Type | Name | Description |
|---|---|---|
| float | fade | effect fade. [0, 1] |
| enum | warpMode | Simple warp; Cubic distortion. |
| float | warp | Warp image corners on x/y axes. |
| float | scale | Warp picture center. |
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Glitch1
| Type | Name | Description |
|---|---|---|
| float | stretch | noise stretch amount. [0, 2] |
| float | speed | noise speed. [0, 1] |
| float | fade | effect fade.[0,1] |
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Glitch2
| Type | Name | Description |
|---|---|---|
| float | intencity | noise stretch amount. [0, 1] |
| float | resolutionMultiplier | glitch blocks height.(changes applies on enter in play mode) [1, 2] |
| float | stretchMultiplier | glitch blocks width.[0,1] |
TV effect
using RetroLookPro.Enums; - needed| Type | Name | Description |
|---|---|---|
| float | fade | fade effect. [0, 1] |
| float | hardScan | Dark areas fine tune. [-8, -16] |
| float | resScale | Effect resolution. [16, 1] |
| enum | warpMode | Simple warp; Cubic distortion. |
| float | hardPix | pixels sharpness. [-3, 1] |
| float | maskDark | Dark areas adjustment. [0, 2] |
| float | maskLight | Light areas adjustment. [0, 2] |
| float | warp | Warp image corners on x/y axes. |
| float | scale | Warp picture center. |
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VHS effect
using RetroLookPro.Enums; - needed| Type | Name | Description |
|---|---|---|
| Texture | noiseTexture | Noise texture. |
| float | _textureIntensity | Intensity of noise texture. [0, 1] |
| float | _textureCutOff | Intensity of noise texture. [-1, 1] |
| enum | blendMode | Photoshop like blendingModes. [21 modes] |
| float | verticalOffsetFrequency | Vertical twitch frequency. [0, 100] |
| float | verticalOffset | Amount of vertical twitch. [0, 1] |
| float | stripes | Cinematic black bars. Low value of this parameter is very usefull in pair with vertical offset [0,1] |
| float | colorOffset | Amount of RGB shift. [] |
| float | colorOffsetAngle | RGB shift angle Offset Angle. [] |
| float | offsetDistortion | Amount of horizontal distortion. [3500, 1] |
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Pulsating Vignette effect
| Type | Name | Description |
|---|---|---|
| float | amount | Amount of vignette effect. [0, 5] |
| float | speed | Vignette blinking speed. [0, 5] |
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Picture correction
| Type | Name | Description |
|---|---|---|
| float | signalAdjustY | Y permanent adjustment. [-0.25, 0.25] |
| float | signalAdjustI | I permanent adjustment. [-0.25, 0.25] |
| float | signalAdjustQ | Q permanent adjustment. [-0.25, 0.25] |
| float | signalShiftY | tweak/shift Y values. [-2, 2] |
| float | signalShiftI | tweak/shift I values. [-2, 2] |
| float | signalShiftQ | tweak/shift Q values. [-2, 2] |
| float | gammaCorection | use this to balance the gamma(brightness) of the signal. [0, 2] |
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