ly.img.android.sdk.filter

Class LutColorFilter

java.lang.Object

ly.img.android.sdk.models.config.AbstractConfig

ly.img.android.sdk.filter.ImageFilter

ly.img.android.sdk.filter.LutColorFilter

All Implemented Interfaces:

android.os.Parcelable, ImageFilter.FilterConfigIntensity, AbstractConfig.ImageFilterInterface, DataSourceInterface<AbstractConfig.BindData>

Direct Known Subclasses:

ColorFilterAD1920, ColorFilterAncient, ColorFilterBleached, ColorFilterBleachedBlue, ColorFilterBlues, ColorFilterBlueShadows, ColorFilterBreeze, ColorFilterBW, ColorFilterCelsius, ColorFilterChest, ColorFilterClassic, ColorFilterColorful, ColorFilterCool, ColorFilterCottonCandy, ColorFilterCreamy, ColorFilterEighties, ColorFilterElder, ColorFilterEvening, ColorFilterFall, ColorFilterFixie, ColorFilterFood, ColorFilterFridge, ColorFilterFront, ColorFilterGlam, ColorFilterGobblin, ColorFilterHighCarb, ColorFilterHighContrast, ColorFilterIdentiy, ColorFilterK1, ColorFilterK2, ColorFilterK6, ColorFilterKDynamic, ColorFilterKeen, ColorFilterLenin, ColorFilterLitho, ColorFilterLomo, ColorFilterLomo100, ColorFilterLucid, ColorFilterMellow, ColorFilterNeat, ColorFilterNoGreen, ColorFilterOrchid, ColorFilterPale, ColorFilterPitched, ColorFilterPlate, ColorFilterPola669, ColorFilterPolaSx, ColorFilterPro400, ColorFilterQuozi, ColorFilterSepiahigh, ColorFilterSettled, ColorFilterSeventies, ColorFilterSin, ColorFilterSoft, ColorFilterSteel, ColorFilterSummer, ColorFilterSunset, ColorFilterTender, ColorFilterTexas, ColorFilterTwilight, ColorFilterWinter, ColorFilterX400

public class LutColorFilter
extends ImageFilter
implements ImageFilter.FilterConfigIntensity

Represents a "Look up table" (Lut) ImageFilter For Camera live Preview the filter is OpenGl Based but has also a Renderscript implementation to render final images in full resolution.

Nested Class Summary

Nested classes/interfaces inherited from class ly.img.android.sdk.filter.ImageFilter

ImageFilter.FilterConfigIntensity

Nested classes/interfaces inherited from class ly.img.android.sdk.models.config.AbstractConfig

AbstractConfig.AspectConfigInterface, AbstractConfig.BindData, AbstractConfig.ColorConfigInterface, AbstractConfig.ConfigViewHolder, AbstractConfig.FontConfigInterface<T>, AbstractConfig.FrameConfigInterface, AbstractConfig.ImageFilterInterface, AbstractConfig.StickerConfigInterface, AbstractConfig.ToolConfigInterface

Nested classes/interfaces inherited from interface android.os.Parcelable

android.os.Parcelable.ClassLoaderCreator<T>, android.os.Parcelable.Creator<T>

Field Summary

Fields

Modifier and Type	Field and Description
static android.os.Parcelable.Creator<LutColorFilter>	CREATOR

Fields inherited from class ly.img.android.sdk.filter.ImageFilter

DEFAULT_ATTRIB_POSITION, DEFAULT_ATTRIB_TEXTURE_COORDINATE, DEFAULT_UNIFORM_SAMPLER, DEFAULT_VERTEX_SHADER, TARGET_PLACEHOLDER, VERTICES_DATA_POS_OFFSET, VERTICES_DATA_POS_SIZE, VERTICES_DATA_STRIDE_BYTES, VERTICES_DATA_UV_OFFSET, VERTICES_DATA_UV_SIZE

Fields inherited from class ly.img.android.sdk.models.config.AbstractConfig

isDirty, NO_STATIC_THUMBNAIL_ID, ORIGINAL_THUMBNAIL_SIZE, thumbnailUri

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
	LutColorFilter(int name, int thumbnailRes, int lutResource)
protected	LutColorFilter(android.os.Parcel in)

Method Summary

Modifier and Type	Method and Description
int	describeContents()
boolean	equals(java.lang.Object o)
android.graphics.Bitmap	getLutBitmap() Return the Lut as Bitmap.
Allocation	getLutCube(RenderScript rs) Return the Renderscript LUT Allocation
android.graphics.Bitmap	getThumbnailBitmap(int maxWidth) Return the Thumbnail, do not call in Main Thread and use #getThumbnailResId() if #hasStaticThumbnail
int	hashCode()
boolean	hasResourceLut()
boolean	hasStaticThumbnail() Check if it has a static thumbnail drawable.
void	onDraw()
void	release() Release the shader program and texture
void	renderImage(Allocation allocationIn, Allocation allocationOut, float intensity, boolean previewMode)
Allocation	renderImage(Allocation allocationIn, float intensity, boolean previewMode) Apply the renderscript filter with a specific intensity.
android.graphics.Bitmap	renderImage(android.graphics.Bitmap bitmap, float intensity, boolean previewMode) Render the filter
protected void	setup(int texTarget)
void	writeToParcel(android.os.Parcel dest, int flags)

Methods inherited from class ly.img.android.sdk.filter.ImageFilter

createTargetShader, draw, getHandle, getLayout, hasIntensityConfig, isSelectable, releaseProgram, renderImage, useProgram

Methods inherited from class ly.img.android.sdk.models.config.AbstractConfig

createViewHolder, generateBindData, generateBindDataAsync, getName, getThumbnailBitmap, getThumbnailResId, getTitle, getVerticalLayout, isClickable, isDirty, setDirtyFlag

Methods inherited from class java.lang.Object

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

Methods inherited from interface ly.img.android.sdk.models.config.DataSourceInterface

createViewHolder, generateBindData, generateBindDataAsync, getName, getVerticalLayout, isDirty, setDirtyFlag

Field Detail

CREATOR

public static final android.os.Parcelable.Creator<LutColorFilter> CREATOR

Constructor Detail

LutColorFilter

public LutColorFilter(@StringRes
                      int name,
                      @DrawableRes
                      int thumbnailRes,
                      @DrawableRes @RawRes
                      int lutResource)

LutColorFilter

protected LutColorFilter(android.os.Parcel in)

Method Detail

getThumbnailBitmap

@Nullable
public android.graphics.Bitmap getThumbnailBitmap(int maxWidth)

Description copied from class: AbstractConfig

Return the Thumbnail, do not call in Main Thread and use #getThumbnailResId() if #hasStaticThumbnail

Overrides:

getThumbnailBitmap in class ImageFilter

Parameters:

maxWidth - Size the drawable should be limited to.

Returns:

thumbnail drawable.

onDraw

public void onDraw()

Overrides:

onDraw in class ImageFilter

renderImage

@Nullable
public android.graphics.Bitmap renderImage(@Nullable
                                                     android.graphics.Bitmap bitmap,
                                                     float intensity,
                                                     boolean previewMode)

Render the filter

Specified by:

renderImage in interface ImageFilter.FilterConfigIntensity

Specified by:

renderImage in interface AbstractConfig.ImageFilterInterface

Overrides:

renderImage in class ImageFilter

Parameters:

bitmap - source

intensity - filter intensity

previewMode - true if the renderer can reduce the quality to improve speed.

Returns:

Lut filtered Bitmap

renderImage

@Nullable
public Allocation renderImage(Allocation allocationIn,
                                        float intensity,
                                        boolean previewMode)

Description copied from interface: AbstractConfig.ImageFilterInterface

Apply the renderscript filter with a specific intensity.

Specified by:

renderImage in interface ImageFilter.FilterConfigIntensity

Specified by:

renderImage in interface AbstractConfig.ImageFilterInterface

Overrides:

renderImage in class ImageFilter

Parameters:

allocationIn - the source image.

intensity - the filter intensity

previewMode - set true to render a faster preview

Returns:

the filter result.

renderImage

public void renderImage(Allocation allocationIn,
                        Allocation allocationOut,
                        float intensity,
                        boolean previewMode)

release

public void release()

Description copied from class: ImageFilter

Release the shader program and texture

Specified by:

release in interface AbstractConfig.ImageFilterInterface

Overrides:

release in class ImageFilter

getLutBitmap

@Nullable
public android.graphics.Bitmap getLutBitmap()

Return the Lut as Bitmap. Look at the imgly_lut_identity.png drawable to get a basic non changing LUT.

Returns:

a lut to change Image Colors.

hasResourceLut

public boolean hasResourceLut()

hasStaticThumbnail

public boolean hasStaticThumbnail()

Description copied from class: AbstractConfig

Check if it has a static thumbnail drawable.

Overrides:

hasStaticThumbnail in class ImageFilter

Returns:

true has static Thumbnail

See Also:

AbstractConfig.getThumbnailBitmap()

getLutCube

@NonNull
public Allocation getLutCube(@NonNull
                                      RenderScript rs)

Return the Renderscript LUT Allocation

Parameters:

rs - reference to the renderscript.

Returns:

the Lut Allocation

setup

protected void setup(int texTarget)

Overrides:

setup in class ImageFilter

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

describeContents

public int describeContents()

Specified by:

describeContents in interface android.os.Parcelable

Overrides:

describeContents in class ImageFilter

writeToParcel

public void writeToParcel(android.os.Parcel dest,
                          int flags)

Specified by:

writeToParcel in interface android.os.Parcelable

Overrides:

writeToParcel in class ImageFilter