Package com.pdftools.pdf2image

Class JpegImageOptions

java.lang.Object

com.pdftools.internal.NativeBase

com.pdftools.internal.NativeObject

com.pdftools.pdf2image.ImageOptions

com.pdftools.pdf2image.JpegImageOptions

public class JpegImageOptions
extends ImageOptions

The settings for JPEG output images

JPEG images use a lossy compression algorithm that provides a high compression ratio. It is best suited for photographs and content with little or no text.

For the output file name, it is recommended to use the file extension ".jpg".

Constructor Summary

Constructors

Constructor	Description
JpegImageOptions()

Method Summary

Modifier and Type	Method	Description
JpegColorSpace	getColorSpace()	The color space of the output image (Getter)
int	getJpegQuality()	The JPEG quality factor (Getter)
void	setColorSpace(JpegColorSpace value)	The color space of the output image (Setter)
void	setJpegQuality(int value)	The JPEG quality factor (Setter)

Methods inherited from class com.pdftools.internal.NativeObject

equals, hashCode

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JpegImageOptions

public JpegImageOptions()

Method Detail

getColorSpace

public JpegColorSpace getColorSpace()

The color space of the output image (Getter)

Get or set the color space of the image. If null, the blending color space of the page is used.

Default: JpegColorSpace.RGB

setColorSpace

public void setColorSpace(JpegColorSpace value)

The color space of the output image (Setter)

Get or set the color space of the image. If null, the blending color space of the page is used.

Default: JpegColorSpace.RGB

getJpegQuality

public int getJpegQuality()

The JPEG quality factor (Getter)

Get or set the JPEG compression quality. Valid values are 1, or 100, or in between.

Default: 85

setJpegQuality

public void setJpegQuality(int value)

The JPEG quality factor (Setter)

Get or set the JPEG compression quality. Valid values are 1, or 100, or in between.

Default: 85

Throws:

java.lang.IllegalArgumentException - The given value is smaller than 1 or greater than 100.