ImageIOImageProcessor Class Reference

Inherits er::attachment::thumbnail::ERImageProcessor.

Collaboration diagram for ImageIOImageProcessor:

List of all members.

Public Member Functions

void processImage (int resizeWidth, int resizeHeight, Quality resizeQuality, int dpi, float sharpenRadius, float sharpenIntensity, float gamma, int cropX, int cropY, int cropWidth, int cropHeight, File watermarkFile, boolean tileWatermark, float compressionQuality, File colorProfileFile, File inputFile, File outputFile, ERMimeType outputMimeType) throws IOException

String toString ()

Static Public Member Functions

static IERImageProcessor imageIOImageProcessor ()

Static Package Functions

[static initializer]

Private Member Functions

native boolean processImage (int resizeWidth, int resizeHeight, int dpi, float sharpenRadius, float sharpenIntensity, float gamma, int cropX, int cropY, int cropWidth, int cropHeight, float compressionQuality, String profilePath, String inputFile, String outputFile, String uti)

native boolean processImage2 (int resizeWidth, int resizeHeight, int dpi, float sharpenRadius, float sharpenIntensity, float gamma, int cropX, int cropY, int cropWidth, int cropHeight, String watermarkFile, boolean tileWatermark, float compressionQuality, String profilePath, String inputFile, String outputFile, String uti)

Detailed Description

ImageIOImageProcessor is an implementation of the IImageProcessor interface on top of Mac OS X's ImageIO and CoreImage libraries. This is, by far, the fastest implementation of image processing provided. To use this implementation, you must build the native ImageIOImageProcessor.jnilib provided in the Native/MacOSX/ImageIOImageProcessor xcode project and place the library in your JNI library path (for example, /Library/Java/Extensions).

Author:: mschrag

Member Function Documentation

[static initializer] ( ) [static, package]

static IERImageProcessor imageIOImageProcessor ( ) [static]

native boolean processImage	(	int	resizeWidth,
		int	resizeHeight,
		int	dpi,
		float	sharpenRadius,
		float	sharpenIntensity,
		float	gamma,
		int	cropX,
		int	cropY,
		int	cropWidth,
		int	cropHeight,
		float	compressionQuality,
		String	profilePath,
		String	inputFile,
		String	outputFile,
		String	uti
	)			`[private]`

void processImage	(	int	resizeWidth,
		int	resizeHeight,
		Quality	resizeQuality,
		int	dpi,
		float	sharpenRadius,
		float	sharpenIntensity,
		float	gamma,
		int	cropX,
		int	cropY,
		int	cropWidth,
		int	cropHeight,
		File	watermarkFile,
		boolean	tileWatermark,
		float	compressionQuality,
		File	colorProfileFile,
		File	inputFile,
		File	outputFile,
		ERMimeType	outputMimeType
	)			throws IOException

Processes the given image with all of the given configuration settings.

Order: resize/dpi, colorspace, crop, sharpen, gamma, watermark

Parameters:

	resizeWidth	the maximum width to resize to (or -1 to not specify)
	resizeHeight	the maximum height to resize to (or -1 to not specify)
	resizeQuality	influences the resize algorithm to use (or null to not specify)
	dpi	the dpi to resize to (or -1 to skip)
	sharpenRadius	the radius of the unsharp mask (or <= 0.0 to skip)
	sharpenIntensity	the intensity of the unsharp mask (or <= 0.0 to skip)
	gamma	the gamma to apply (or 0.0 to skip)
	cropX	the x position of the crop (or <= 0 to skip)
	cropY	the y position of the crop (or <= 0 to skip)
	cropWidth	the width of the crop (or <= 0 to skip)
	cropHeight	the height of the crop (or <= 0 to skip)
	watermarkFile	the watermark File to apply to this image (or null to skip)
	tileWatermark	whether or not to tile the watermark
	compressionQuality	the compression quality of the resize to perform (0.0 to ignore) -- range is 0.0 to 1.0 (1.0 = best)
	colorProfileFile	the ICC profile to use (or null to skip)
	inputFile	the File to perform the given operations on
	outputFile	the File to write the resulting output image to
	outputMimeType	the desired mime type of the output file

Exceptions:

IOException

if the image processing fails

Implements IERImageProcessor.

native boolean processImage2	(	int	resizeWidth,
		int	resizeHeight,
		int	dpi,
		float	sharpenRadius,
		float	sharpenIntensity,
		float	gamma,
		int	cropX,
		int	cropY,
		int	cropWidth,
		int	cropHeight,
		String	watermarkFile,
		boolean	tileWatermark,
		float	compressionQuality,
		String	profilePath,
		String	inputFile,
		String	outputFile,
		String	uti
	)			`[private]`

String toString ( )

The documentation for this class was generated from the following file:

/opt/source/Wonder/Frameworks/BusinessLogic/ERAttachment/Sources/er/attachment/thumbnail/ImageIOImageProcessor.java


Public Member Functions
void	processImage (int resizeWidth, int resizeHeight, Quality resizeQuality, int dpi, float sharpenRadius, float sharpenIntensity, float gamma, int cropX, int cropY, int cropWidth, int cropHeight, File watermarkFile, boolean tileWatermark, float compressionQuality, File colorProfileFile, File inputFile, File outputFile, ERMimeType outputMimeType) throws IOException
String	toString ()
Static Public Member Functions
static IERImageProcessor	imageIOImageProcessor ()
Static Package Functions
	[static initializer]
Private Member Functions
native boolean	processImage (int resizeWidth, int resizeHeight, int dpi, float sharpenRadius, float sharpenIntensity, float gamma, int cropX, int cropY, int cropWidth, int cropHeight, float compressionQuality, String profilePath, String inputFile, String outputFile, String uti)
native boolean	processImage2 (int resizeWidth, int resizeHeight, int dpi, float sharpenRadius, float sharpenIntensity, float gamma, int cropX, int cropY, int cropWidth, int cropHeight, String watermarkFile, boolean tileWatermark, float compressionQuality, String profilePath, String inputFile, String outputFile, String uti)