1# JS API Changes of the Graphics Subsystem 2 3The table below lists the APIs changes of the graphics subsystem in OpenHarmony 3.2 Beta2 over OpenHarmony 3.2 Beta1. 4 5## API Changes 6 7| Module| Class| Method/Attribute/Enumeration/Constant| Change Type| 8|---|---|---|---| 9| ohos.effectKit | effectKit | createColorPicker(source: image.PixelMap): Promise\<ColorPicker>;<br>function createColorPicker(source: image.PixelMap, callback: AsyncCallback\<ColorPicker>): void; | Added| 10| ohos.effectKit | effectKit | createEffect(source: image.PixelMap): Filter; | Added| 11| ohos.effectKit | Color | alpha: number; | Added| 12| ohos.effectKit | Color | blue: number; | Added| 13| ohos.effectKit | Color | green: number; | Added| 14| ohos.effectKit | Color | red: number; | Added| 15| ohos.effectKit | ColorPicker | getMainColorSync(): Color; | Added| 16| ohos.effectKit | ColorPicker | getMainColor(): Promise\<Color>; | Added| 17| ohos.effectKit | Filter | getPixelMap(): image.PixelMap; | Added| 18| ohos.effectKit | Filter | grayscale(): Filter; | Added| 19| ohos.effectKit | Filter | brightness(bright:number): Filter; | Added| 20| ohos.effectKit | Filter | blur(radius:number): Filter; | Added| 21