Configuration.Builder (android 1.0.0 API)

java.lang.Object
- com.facebook.spectrum.Configuration.Builder

Enclosing class:: Configuration

public static class Configuration.Builder
extends java.lang.Object

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Configuration`	`build()` Builds a new `Configuration` from this builder.
`Configuration.Builder`	`setChromaSamplingModeOverride(ImageChromaSamplingMode chromaSamplingModeOverride)` General: The `ImageChromaSamplingMode` to use when encoding.
`Configuration.Builder`	`setDefaultBackgroundColor(ImageColor defaultBackgroundColor)` General: Default background color to merge transparent images onto.
`Configuration.Builder`	`setInterpretMetadata(java.lang.Boolean interpretMetadata)` General: Whether to read and interpret metadata such as EXIF for JPEG files.
`Configuration.Builder`	`setPropagateChromaSamplingModeFromSource(java.lang.Boolean propagateChromaSamplingModeFromSource)` General: Whether to propagate chroma sampling mode from the source image.
`Configuration.Builder`	`setSamplingMethod(Configuration.SamplingMethod samplingMethod)` General: The sampling algorithm to use for the scale operation.
`Configuration.Builder`	`setUseCompatibleDcScanOpt(java.lang.Boolean useCompatibleDcScanOpt)` Jpeg: Whether to use compatible DC scan configuration (keeping all DC components in the first scan) when encoding JPEG images.
`Configuration.Builder`	`setUseInterlacing(java.lang.Boolean useInterlacing)` Png: Whether to save PNG images with interlaced encoding.
`Configuration.Builder`	`setUseOptimizeScan(java.lang.Boolean useOptimizeScan)` Jpeg: Whether to use scan optimization when encoding JPEG images.
`Configuration.Builder`	`setUseProgressive(java.lang.Boolean useProgressive)` Jpeg: Whether to save JPEG images in progressive scan encoding.
`Configuration.Builder`	`setUsePsnrQuantTable(java.lang.Boolean usePsnrQuantTable)` Jpeg: Whether to use an alternative quantization table optimized for PSNR when encoding JPEG images.
`Configuration.Builder`	`setUseTrellis(java.lang.Boolean useTrellis)` Jpeg: Whether to use trellis optimization when encoding JPEG images.
`Configuration.Builder`	`setWebpImageHint(Configuration.ImageHint webpImageHint)` Webp: Provides an optional `Configuration.ImageHint` to the webp encoder
`Configuration.Builder`	`setWebpMethod(java.lang.Integer webpMethod)` Webp: Compression quality/speed tradeoff where 0 is the fastest and 6 is the slowest/best compression.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - setDefaultBackgroundColor
```
public Configuration.Builder setDefaultBackgroundColor(ImageColor defaultBackgroundColor)
```
    General: Default background color to merge transparent images onto.
  - setInterpretMetadata
```
public Configuration.Builder setInterpretMetadata(java.lang.Boolean interpretMetadata)
```
    General: Whether to read and interpret metadata such as EXIF for JPEG files.
  - setSamplingMethod
```
public Configuration.Builder setSamplingMethod(Configuration.SamplingMethod samplingMethod)
```
    General: The sampling algorithm to use for the scale operation.
  - setChromaSamplingModeOverride
```
public Configuration.Builder setChromaSamplingModeOverride(ImageChromaSamplingMode chromaSamplingModeOverride)
```
    General: The ImageChromaSamplingMode to use when encoding.
  - setPropagateChromaSamplingModeFromSource
```
public Configuration.Builder setPropagateChromaSamplingModeFromSource(java.lang.Boolean propagateChromaSamplingModeFromSource)
```
    General: Whether to propagate chroma sampling mode from the source image. If enabled, a source image with S444 will make the output default to S444.
  - setUseTrellis
```
public Configuration.Builder setUseTrellis(java.lang.Boolean useTrellis)
```
    Jpeg: Whether to use trellis optimization when encoding JPEG images.
  - setUseProgressive
```
public Configuration.Builder setUseProgressive(java.lang.Boolean useProgressive)
```
    Jpeg: Whether to save JPEG images in progressive scan encoding.
  - setUseOptimizeScan
```
public Configuration.Builder setUseOptimizeScan(java.lang.Boolean useOptimizeScan)
```
    Jpeg: Whether to use scan optimization when encoding JPEG images.
  - setUseCompatibleDcScanOpt
```
public Configuration.Builder setUseCompatibleDcScanOpt(java.lang.Boolean useCompatibleDcScanOpt)
```
    Jpeg: Whether to use compatible DC scan configuration (keeping all DC components in the first scan) when encoding JPEG images.
  - setUsePsnrQuantTable
```
public Configuration.Builder setUsePsnrQuantTable(java.lang.Boolean usePsnrQuantTable)
```
    Jpeg: Whether to use an alternative quantization table optimized for PSNR when encoding JPEG images.
  - setUseInterlacing
```
public Configuration.Builder setUseInterlacing(java.lang.Boolean useInterlacing)
```
    Png: Whether to save PNG images with interlaced encoding.
  - setWebpMethod
```
public Configuration.Builder setWebpMethod(java.lang.Integer webpMethod)
```
    Webp: Compression quality/speed tradeoff where 0 is the fastest and 6 is the slowest/best compression.
  - setWebpImageHint
```
public Configuration.Builder setWebpImageHint(Configuration.ImageHint webpImageHint)
```
    Webp: Provides an optional Configuration.ImageHint to the webp encoder
  - build
```
public Configuration build()
```
    Builds a new Configuration from this builder.
    
    Returns:
    
    a new Configuration object.

Class Configuration.Builder

Method Summary

Methods inherited from class java.lang.Object

Method Detail

setDefaultBackgroundColor

setInterpretMetadata

setSamplingMethod

setChromaSamplingModeOverride

setPropagateChromaSamplingModeFromSource

setUseTrellis

setUseProgressive

setUseOptimizeScan

setUseCompatibleDcScanOpt

setUsePsnrQuantTable

setUseInterlacing

setWebpMethod

setWebpImageHint

build