Lightroom SDK: photo:applyDevelopPreset() changes all settings, not just those of preset

Hi,

Lightroom Classic 7.4 was released today and should address this issue.  Please update your Lightroom to the latest version and let us know if you continue to see the issue. Thank you for your patience.

https://helpx.adobe.com/lightroom/help/whats-new.html

Thanks,
Smit Keniya

Thanks for letting us know.
We are investigating.

Thanks,
Sunil

@ariel can you share more details about the issue? If possible share your script, preset(s) along with the steps to reproduce. We will reach your email to request more details.

Thanks,
Ganesh

I have the same problem... I have a preset that sets the sharpening parameters.  When I apply it in LR Classic CC 7.3.1 it reverts the basic parameters to default.

following... applying presets via script resets every setting to 0 which r not included in preset!

This reply was created from a merged topic originally titled Lightroom SDK: preset:getSetting() returns all develop settings, not just those o....

In LR 7.3.1, preset:getSetting() returns all develop settings, not just the settings actually changed by the preset. This breaks existing plugins.

For example, the .xmp of a preset that changes just Exposure contains just the Exposure2012 develop setting:

   crs:Exposure2012="-0.12"

But preset:getSetting() returns all the develop settings:

{--table: 1
    AutoBrightness = false, 
    AutoContrast = false, 
    AutoExposure = false, 
    AutoGrayscaleMix = false, 
    AutoLateralCA = 0, 
    AutoShadows = false, 
    AutoTone = false, 
    Blacks2012 = 0, 
    BlueHue = 0, 
    BlueSaturation = 0, 
    Brightness = 50, 
    ChromaticAberrationB = 0, 
    ChromaticAberrationR = 0, 
    Clarity = 0, 
    Clarity2012 = 0, 
    ColorNoiseReduction = 25, 
    ColorNoiseReductionDetail = 50, 
    ColorNoiseReductionSmoothness = 50, 
    Contrast = 25, 
    Contrast2012 = 0, 
    ConvertToGrayscale = false, 
    Defringe = 0, 
    DefringeGreenAmount = 0, 
    DefringeGreenHueHi = 60, 
    DefringeGreenHueLo = 40, 
    DefringePurpleAmount = 0, 
    DefringePurpleHueHi = 70, 
    DefringePurpleHueLo = 30, 
    Dehaze = 0, 
    EnableCalibration = true, 
    EnableCircularGradientBasedCorrections = true, 
    EnableColorAdjustments = true, 
    EnableDetail = true, 
    EnableEffects = true, 
    EnableGradientBasedCorrections = true, 
    EnableGrayscaleMix = true, 
    EnableLensCorrections = true, 
    EnablePaintBasedCorrections = true, 
    EnableRedEye = true, 
    EnableRetouch = true, 
    EnableSplitToning = true, 
    EnableToneCurve = true, 
    EnableTransform = true, 
    Exposure = 0, 
    Exposure2012 = -0.12, 
    FillLight = 0, 
    GrainAmount = 0, 
    GrainFrequency = 50, 
    GrainSize = 25, 
    GrayMixerAqua = 0, 
    GrayMixerBlue = 0, 
    GrayMixerGreen = 0, 
    GrayMixerMagenta = 0, 
    GrayMixerOrange = 0, 
    GrayMixerPurple = 0, 
    GrayMixerRed = 0, 
    GrayMixerYellow = 0, 
    GreenHue = 0, 
    GreenSaturation = 0, 
    HighlightRecovery = 0, 
    Highlights2012 = 0, 
    HueAdjustmentAqua = 0, 
    HueAdjustmentBlue = 0, 
    HueAdjustmentGreen = 0, 
    HueAdjustmentMagenta = 0, 
    HueAdjustmentOrange = 0, 
    HueAdjustmentPurple = 0, 
    HueAdjustmentRed = 0, 
    HueAdjustmentYellow = 0, 
    LensManualDistortionAmount = 0, 
    LensProfileEnable = 0, 
    LensProfileSetup = "LensDefaults", 
    LuminanceAdjustmentAqua = 0, 
    LuminanceAdjustmentBlue = 0, 
    LuminanceAdjustmentGreen = 0, 
    LuminanceAdjustmentMagenta = 0, 
    LuminanceAdjustmentOrange = 0, 
    LuminanceAdjustmentPurple = 0, 
    LuminanceAdjustmentRed = 0, 
    LuminanceAdjustmentYellow = 0, 
    LuminanceNoiseReductionContrast = 0, 
    LuminanceNoiseReductionDetail = 50, 
    LuminanceSmoothing = 0, 
    OverrideLookVignette = false, 
    ParametricDarks = 0, 
    ParametricHighlights = 0, 
    ParametricHighlightSplit = 75, 
    ParametricLights = 0, 
    ParametricMidtoneSplit = 50, 
    ParametricShadows = 0, 
    ParametricShadowSplit = 25, 
    PerspectiveAspect = 0, 
    PerspectiveHorizontal = 0, 
    PerspectiveRotate = 0, 
    PerspectiveScale = 100, 
    PerspectiveUpright = 0, 
    PerspectiveVertical = 0, 
    PerspectiveX = 0, 
    PerspectiveY = 0, 
    PostCropVignetteAmount = 0, 
    PostCropVignetteFeather = 50, 
    PostCropVignetteHighlightContrast = 0, 
    PostCropVignetteMidpoint = 50, 
    PostCropVignetteRoundness = 0, 
    PostCropVignetteStyle = 1, 
    ProcessVersion = "10.0", 
    RedEyeInfo = {}, 
    RedHue = 0, 
    RedSaturation = 0, 
    RetouchInfo = {}, 
    Saturation = 0, 
    SaturationAdjustmentAqua = 0, 
    SaturationAdjustmentBlue = 0, 
    SaturationAdjustmentGreen = 0, 
    SaturationAdjustmentMagenta = 0, 
    SaturationAdjustmentOrange = 0, 
    SaturationAdjustmentPurple = 0, 
    SaturationAdjustmentRed = 0, 
    SaturationAdjustmentYellow = 0, 
    Shadows = 5, 
    Shadows2012 = 0, 
    ShadowTint = 0, 
    SharpenDetail = 25, 
    SharpenEdgeMasking = 0, 
    SharpenRadius = 1, 
    Sharpness = 40, 
    SplitToningBalance = 0, 
    SplitToningHighlightHue = 0, 
    SplitToningHighlightSaturation = 0, 
    SplitToningShadowHue = 0, 
    SplitToningShadowSaturation = 0, 
    ToneCurve = {--table: 2
        [1] = 0, 
        [2] = 0, 
        [3] = 32, 
        [4] = 22, 
        [5] = 64, 
        [6] = 56, 
        [7] = 128, 
        [8] = 128, 
        [9] = 192, 
        [10] = 196, 
        [11] = 255, 
        [12] = 255}, 
    ToneCurveBlue = {--table: 3
        [1] = 0, 
        [2] = 0, 
        [3] = 255, 
        [4] = 255}, 
    ToneCurveGreen = {--table: 4
        [1] = 0, 
        [2] = 0, 
        [3] = 255, 
        [4] = 255}, 
    ToneCurveName = "Medium Contrast", 
    ToneCurveName2012 = "Linear", 
    ToneCurvePV2012 = {--table: 5
        [1] = 0, 
        [2] = 0, 
        [3] = 255, 
        [4] = 255}, 
    ToneCurvePV2012Blue = {--table: 6
        [1] = 0, 
        [2] = 0, 
        [3] = 255, 
        [4] = 255}, 
    ToneCurvePV2012Green = {--table: 7
        [1] = 0, 
        [2] = 0, 
        [3] = 255, 
        [4] = 255}, 
    ToneCurvePV2012Red = {--table: 8
        [1] = 0, 
        [2] = 0, 
        [3] = 255, 
        [4] = 255}, 
    ToneCurveRed = {--table: 9
        [1] = 0, 
        [2] = 0, 
        [3] = 255, 
        [4] = 255}, 
    ToneMapStrength = 0, 
    UprightCenterMode = 0, 
    UprightCenterNormX = 0.5, 
    UprightCenterNormY = 0.5, 
    UprightFocalLength35mm = 35, 
    UprightFocalMode = 0, 
    UprightFourSegmentsCount = 0, 
    UprightPreview = false, 
    UprightTransformCount = 6, 
    UprightVersion = 151388160, 
    Version = "10.3", 
    Vibrance = 0, 
    VignetteAmount = 0, 
    VignetteMidpoint = 50, 
    WhiteBalance = "As Shot", 
    Whites2012 = 0}

There are two symptoms of the same underlying bug:

- preset:getSetting() returns all develop settings, not just those set by the preset

- photo:applyDevelopPreset() changes all settings, not just those of the preset

Here is a script and accompany preset that demonstrates both symptoms:
https://www.dropbox.com/s/pp5hjilw3zeno9r/applypresetsbug.2018.06.12.zip?dl=0

To run the script:

1. Install the accompanying preset "ApplyPresetsBug.xmp" in the User Presets
   group. This preset sets Exposure to 1.23 but not other setting.

2. Place "applypresetsbug.lua" in LR's Scripts folder and run it from the Scripts menu.

Unfortunately, while 7.4 fixes the problem with photo:applyDevelopPreset(), it doesn't address the related problem with preset:getSetting().  See this previous post for the test script: 
https://feedback.photoshop.com/photoshop_family/topics/lr-classic-7-3-resets-settings-when-develop-p...

Is with the Update from 18.June fixed the Issue?

Lightroom Classic CC Version 7.4 was released earlier today and should have a fix for this issue. Give it a try and let us know if you continue to see this problem. Thank you for your patience!

This also breaks the Relative adjustments plugin, which many people use.
The first bugs have come in.
http://www.photographers-toolbox.com/products/lightroomstatistics/relativeadjustments/ 

Please fix preset:getSetting() asap, because people now get totally unwanted results!
This is a major issue!
Also my plug-in "Preset viewer" is broken now: http://www.photographers-toolbox.com/products/lightroomstatistics/presetviewer/

Greetings

Updates to Lightroom Classic CC (8.2), Lightroom CC for desktop (2.2), Lightroom CC.Mobile (Android and iOS) were released on Monday, February 11, 2019. Please verify that your issue is fixed by the current update.

Thank you for your patience.