Package org.nuxeo.ecm.platform.picture.magick.utils

Class ImageResizer

java.lang.Object

org.nuxeo.ecm.platform.picture.magick.MagickExecutor

org.nuxeo.ecm.platform.picture.magick.utils.ImageResizer

public class ImageResizer
extends MagickExecutor

Unit command to extract a simplified view of a JPEG file using ImageMagick = extract the needed picture information to reach the target definition level

Author:

tiry

Field Summary

Fields

Modifier and Type	Field	Description
static int	MAX_JEPG_DIMENSION

Constructor Summary

Constructors

Constructor	Description
ImageResizer()

Method Summary

Modifier and Type	Method	Description
static ImageInfo	resize(String inputFile, String outputFile, int targetWidth, int targetHeight, int targetDepth)
static Point	scaleToMax(int width, int height, int max)	Adapts width and height to a max conserving ratio.

Methods inherited from class org.nuxeo.ecm.platform.picture.magick.MagickExecutor

execCommand

Methods inherited from class java.lang.Object

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

Field Detail

MAX_JEPG_DIMENSION

public static final int MAX_JEPG_DIMENSION

Since:

10.3

See Also:

Constant Field Values

Constructor Detail

ImageResizer

public ImageResizer()

Method Detail

resize

public static ImageInfo resize(String inputFile,
                               String outputFile,
                               int targetWidth,
                               int targetHeight,
                               int targetDepth)
                        throws CommandNotAvailable,
                               CommandException

Throws:

CommandNotAvailable

CommandException

scaleToMax

public static Point scaleToMax(int width,
                               int height,
                               int max)

Adapts width and height to a max conserving ratio.

Returns:

new Point to scale or the original one if none is > max.

Since:

10.3