io.scanbot.sdk.core.processor

Class ImageProcessor

io.scanbot.sdk.core.processor.ImageProcessor

All Implemented Interfaces:

Disposable

public class ImageProcessor
implements Disposable

Class for applying chains of image processing operations.

Constructor Detail

ImageProcessor

public ImageProcessor()

Class for applying chains of image processing operations.

Method Detail

dispose

public void dispose()

Disposes the native resources held by this instance.

process

@Deprecated
 @Nullable
public android.graphics.Bitmap process(@NotNull
                                                              android.graphics.Bitmap image,
                                                              @NotNull
                                                              java.lang.String operations,
                                                              boolean forceCpu)

Deprecated.

Process provided image with list of operations.

Parameters:

image - provided image

operations - list of operations serialized to JSON format

forceCpu - do not use GPU even if it is supported

Returns:

processed bitmap or null if license or feature is not available

processBitmap

@Nullable
public android.graphics.Bitmap processBitmap(@NotNull
                                                       android.graphics.Bitmap image,
                                                       @NotNull
                                                       java.lang.String operations,
                                                       boolean forceCpu)

Process provided image with list of operations.

Parameters:

image - provided image

operations - list of operations serialized to JSON format

forceCpu - do not use GPU even if it is supported

Returns:

processed bitmap or null if license or feature is not available

processNv21

@Nullable
public android.graphics.Bitmap processNv21(@NotNull
                                                     kotlin.Array[] nv21,
                                                     int width,
                                                     int height,
                                                     @NotNull
                                                     java.lang.String operations,
                                                     boolean forceCpu)

Process provided image with list of operations.

Parameters:

nv21 - provided image

width - width of image, encoded in nv21

height - height of image, encoded in nv21

operations - list of operations serialized to JSON format

forceCpu - do not use GPU even if it is supported

Returns:

processed bitmap or null if license or feature is not available

processJpeg

@Nullable
public android.graphics.Bitmap processJpeg(@NotNull
                                                     kotlin.Array[] jpeg,
                                                     @NotNull
                                                     java.lang.String operations,
                                                     boolean forceCpu)

Process provided image with list of operations.

Parameters:

jpeg - provided image

operations - list of operations serialized to JSON format

forceCpu - do not use GPU even if it is supported

Returns:

processed bitmap or null if license or feature is not available

isDisposed

public boolean isDisposed()