com.xuexiang.xui.widget.imageview.edit

Class PhotoEnhance

java.lang.Object

com.xuexiang.xui.widget.imageview.edit.PhotoEnhance

public class PhotoEnhance
extends java.lang.Object

图片增强处理

Since:

2019-10-21 11:32

Author:

xuexiang

Field Summary

Fields

Modifier and Type	Field and Description
static int	ENHANCE_BRIGHTNESS 亮度
static int	ENHANCE_CONTRAST 对比度
static int	ENHANCE_SATURATION 饱和度

Constructor Summary

Constructors

Constructor and Description
PhotoEnhance()
PhotoEnhance(android.graphics.Bitmap bitmap)

Method Summary

Modifier and Type	Method and Description
float	getBrightness()
float	getContrast()
float	getSaturation()
android.graphics.Bitmap	handleImage(int type) 处理图片
boolean	hasSetBitmap()
PhotoEnhance	setBitmap(android.graphics.Bitmap bitmap)
PhotoEnhance	setBrightness(int brightNum) 设置亮度 (-128 ~ 128 )
PhotoEnhance	setContrast(int contrastNum) 设置对比度 (0.5 ~ 1.5)
PhotoEnhance	setSaturation(int saturationNum) 设置饱和度 ( 0 ~ 2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ENHANCE_SATURATION

public static final int ENHANCE_SATURATION

饱和度

See Also:

Constant Field Values

ENHANCE_BRIGHTNESS

public static final int ENHANCE_BRIGHTNESS

亮度

See Also:

Constant Field Values

ENHANCE_CONTRAST

public static final int ENHANCE_CONTRAST

对比度

See Also:

Constant Field Values

Constructor Detail

PhotoEnhance

public PhotoEnhance()

PhotoEnhance

public PhotoEnhance(android.graphics.Bitmap bitmap)

Method Detail

getSaturation

public float getSaturation()

setSaturation

public PhotoEnhance setSaturation(int saturationNum)

设置饱和度 ( 0 ~ 2)

Parameters:

saturationNum - (范围 :0 ~ 255)

getBrightness

public float getBrightness()

setBrightness

public PhotoEnhance setBrightness(int brightNum)

设置亮度 (-128 ~ 128 )

Parameters:

brightNum - (范围：0 ~ 255)

getContrast

public float getContrast()

setContrast

public PhotoEnhance setContrast(int contrastNum)

设置对比度 (0.5 ~ 1.5)

Parameters:

contrastNum - (范围 : 0 ~ 255)

setBitmap

public PhotoEnhance setBitmap(android.graphics.Bitmap bitmap)

hasSetBitmap

public boolean hasSetBitmap()

handleImage

public android.graphics.Bitmap handleImage(int type)

处理图片

Parameters:

type -

Returns: