Package org.anchoranalysis.image.core.bufferedimage

Class BufferedImageFromStack

Object

BufferedImageFromStack

public class BufferedImageFromStack
extends Object

Converts a Stack or similar data-objects into an AWT BufferedImage.

Please see BufferedImageFromVoxels to convert from a Voxels instance.

Author:

Owen Feehan

Method Summary

Modifier and Type	Method	Description
static BufferedImage	create(Stack stack)	Creates a BufferedImage from a Stack.
static BufferedImage	createRGB(Voxels<UnsignedByteBuffer> red, Voxels<UnsignedByteBuffer> green, Voxels<UnsignedByteBuffer> blue, Extent extent)	Creates a BufferedImage from three Voxels<UnsignedByteBuffer> representing respectively, red, green, blue color components.

Methods inherited from class java.lang.Object

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

Method Details

create

public static BufferedImage create(Stack stack)
                            throws CreateException

Creates a BufferedImage from a Stack.

The following situations are supported with the Stack:

• Three channels of type UnsignedByteVoxelType, representing the colors red, green, blue respectively.
• A single-channel of type UnsignedByteVoxelType.
• A single-channel of type UnsignedShortVoxelType.

Parameters:

stack - the stack.

Returns:

a newly created BufferedImage.

Throws:

CreateException - if the stack does not conform to a supported data-type or number of channels or if the stack is 3D which is unsupported.

createRGB

public static BufferedImage createRGB(Voxels<UnsignedByteBuffer> red,
 Voxels<UnsignedByteBuffer> green,
 Voxels<UnsignedByteBuffer> blue,
 Extent extent)
                               throws CreateException

Creates a BufferedImage from three Voxels<UnsignedByteBuffer> representing respectively, red, green, blue color components.

All three Voxels must be sized exactly as extent.

Parameters:

red - the voxels describing the red color component.

green - the voxels describing the green color component.

blue - the voxels describing the blue color component.

extent - the size of the BufferedImage to create.

Returns:

a newly created 8-bit BufferedImage that reuses the underlying array in the buffer of voxels.

Throws:

CreateException - if the stack does not conform to a supported data-type or number of channels or if the stack is 3D which is unsupported.