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Configuring Effects

Last updated: 2023-05-08 15:14:53
    The Tencent Effect SDK offers beautification effects, filters, and special effects. They are all supported on webpages and Weixin Mini Programs. For filters and special effects, you need to get the material list first and configure them in the SDK by specifying the effect ID.

    Beautification

    You can pass in beautification parameters during initialization. You can also call setBeautify of the SDK to set beautification effects.
    Currently, the SDK supports the following beautification effects:
    type BeautifyOptions = {
    whiten?: number, // The brightening effect. Value range: 0-1.
    dermabrasion?: number // The smooth skin effect. Value range: 0-1.
    lift?: number // The slim face effect. Value range: 0-1.
    shave?: number // The face width. Value range: 0-1.
    eye?: number // The big eyes effect. Value range: 0-1.
    chin?: number // The chin effect. Value range: 0-1.
    }
    Call setBeautify of the SDK to set beautification effects:
    sdk.setBeautify({
    whiten: 0.2,
    dermabrasion: 0,
    lift: 0.3,
    shave:0.1,
    eye: 0.9,
    chin: 0
    })

    Filters

    Given the relatively high cost of filter design, we offer some built-in filters which you can use directly.
    1. Get the built-in filter list:
    const filterList = await sdk.getCommonFilter()
    2. Set the filter:
    sdk.setFilter(filterList[0].EffectId, 0.5)

    Special Effects

    You can use the SDK’s built-in effects or effects you customized in the RT-Cube console. To learn about how to customize effects, see Material Customization Guide.
    // Get the built-in effects
    // By default, both makeup effects and stickers are returned. You can also use the `Label` parameter to specify the category of materials to return.
    const presetEffectList = await sdk.getEffectList({
    Type: 'Preset'
    // Label: ['Sticker'] (Return only stickers)
    })
    
    // Get the custom effects
    const customEffectList = await sdk.getEffectList({
    Type: 'Custom'
    })
    
    // Pass in the request parameters of `getEffectList`
    const lipList = await sdk.getEffectList({
    PageNumber: 0,
    PageSize: 10,
    Name: '',
    Label: ['Lip makeup'], // Specify the specific type of materials to return
    Type: 'Custom'
    })
    const eyeList = await sdk.getEffectList({
    PageNumber: 0,
    PageSize: 10,
    Name: '',
    Label: ['Eye makeup'], // Specify the category of resources to return
    Type: 'Custom'
    })
    // Use an effect
    sdk.setEffect([lipList[0].EffectId, eyeList[0].EffectId])
    
    // Specify the effect to use and the strength of the effect
    sdk.setEffect([
    {
    id: lipList[0].EffectId,
    intensity: 0.5
    },
    {
    id: eyeList[0].EffectId,
    intensity: 0.7
    })
    // Set only the filter strength
    sdk.setEffect([
    {
    id: lipList[0].EffectId,
    intensity: 0.5,
    filterIntensity: 0
    },
    {
    id: eyeList[0].EffectId,
    intensity: 0.7,
    filterIntensity: 1
    })
    Note
    When customizing a special effect, you can add a filter to the effect. In such cases, you can use filterIntensity to adjust the strength of the filter separately.

    Disabling Detection

    The performance overhead of AI detection is high. To reduce resource consumption, the SDK will automatically disable AI detection when no effects are used and enable AI detection again when effects are applied.
    // Clear all effect settings to disable AI detection
    sdk.setBeautify({
    whiten: 0,
    dermabrasion: 0,
    lift: 0,
    shave:0,
    eye: 0,
    chin: 0
    })
    sdk.setEffect('')
    
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