Package de.xima.fc.prompt.service.support

Class PromptImageAlphaChannelConverters

java.lang.Object

de.xima.fc.prompt.service.support.PromptImageAlphaChannelConverters

public final class PromptImageAlphaChannelConverters
extends Object

Factory for common alpha channel converters.

Since:

8.5.0

Method Summary

Modifier and Type	Method	Description
static IPromptImageAlphaChannelConverter	addAlphaChannel()	Gets an alpha channel converter that adds an alpha channel, if it does not exist, with full opacity.
static IPromptImageAlphaChannelConverter	flipAlphaChannel()	Gets an alpha channel converter that adds an alpha channel if it does not exist; or removes it if it exists.
static IPromptImageAlphaChannelConverter	preserveAlphaChannel()	Gets an alpha channel converter that preserves the state of the alpha channel.
static IPromptImageAlphaChannelConverter	removeAlphaChannel()	Gets an alpha channel converter that removes the alpha channel, if it exists.

Methods inherited from class java.lang.Object

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

Method Detail

addAlphaChannel

public static IPromptImageAlphaChannelConverter addAlphaChannel()

Gets an alpha channel converter that adds an alpha channel, if it does not exist, with full opacity.

Returns:

The converter.

flipAlphaChannel

public static IPromptImageAlphaChannelConverter flipAlphaChannel()

Gets an alpha channel converter that adds an alpha channel if it does not exist; or removes it if it exists.

Returns:

The converter.

preserveAlphaChannel

public static IPromptImageAlphaChannelConverter preserveAlphaChannel()

Gets an alpha channel converter that preserves the state of the alpha channel. Keeps the alpha channel if it exists; does not add an alpha channel if it does not exist.

Returns:

The converter.

removeAlphaChannel

public static IPromptImageAlphaChannelConverter removeAlphaChannel()

Gets an alpha channel converter that removes the alpha channel, if it exists.

Returns:

The converter.