org.sejda.core.writer.model

Class ImageOptimizer

java.lang.Object

org.sejda.core.writer.model.ImageOptimizer

public class ImageOptimizer
extends Object

Constructor Summary

Constructors

Constructor and Description
ImageOptimizer()

Method Summary

Modifier and Type	Method and Description
static File	optimize(BufferedImage bufferedImage, float quality, int dpi, int width, int height, boolean gray) Takes an image and creates an optimized version of it.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageOptimizer

public ImageOptimizer()

Method Detail

optimize

public static File optimize(BufferedImage bufferedImage,
                            float quality,
                            int dpi,
                            int width,
                            int height,
                            boolean gray)
                     throws IOException

Takes an image and creates an optimized version of it. If the image is larger than maxWidthOrHeight pixels, it is downsized to fit the maxWidthOrHeight rectangle (keeping its aspect ratio). Image is saved as JPEG with specified quality (1.0 is best/leave unchanged, 0.0 is worst). Image DPI is changed to dpi specified.

Throws:

IOException