PdfImageColorSpaceExportMode
Inheritance: java.lang.Object
public class PdfImageColorSpaceExportMode
Specifies how the color space will be selected for the images in PDF document.
Fields
| Field | Description |
|---|---|
| AUTO | Aspose.Words automatically selects the most appropriate color space for each image. |
| SIMPLE_CMYK | Aspose.Words coverts RGB images to CMYK color space using simple formula. |
| length |
Methods
| Method | Description |
|---|---|
| fromName(String pdfImageColorSpaceExportModeName) | |
| getName(int pdfImageColorSpaceExportMode) | |
| getValues() | |
| toString(int pdfImageColorSpaceExportMode) |
AUTO
public static int AUTO
Aspose.Words automatically selects the most appropriate color space for each image.
Remarks:
Most of the images are saved in RGB color space. Also Indexed and Grayscale color spaces may be used. CMYK color space is never used.
For some images the color space may be different on different platforms.
SIMPLE_CMYK
public static int SIMPLE_CMYK
Aspose.Words coverts RGB images to CMYK color space using simple formula.
Remarks:
Images in RGB color space are converted to CMYK using formula: Black = minimum(1-Red,1-Green,1-Blue). Cyan = (1-Red-Black)/(1-Black). Magenta = (1-Green-Black)/(1-Black). Yellow = (1-Blue-Black)/(1-Black). RGB values are normalized - they are between 0 and 1.0.
length
public static int length
fromName(String pdfImageColorSpaceExportModeName)
public static int fromName(String pdfImageColorSpaceExportModeName)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| pdfImageColorSpaceExportModeName | java.lang.String |
Returns: int
getName(int pdfImageColorSpaceExportMode)
public static String getName(int pdfImageColorSpaceExportMode)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| pdfImageColorSpaceExportMode | int |
Returns: java.lang.String
getValues()
public static int[] getValues()
Returns: int[]
toString(int pdfImageColorSpaceExportMode)
public static String toString(int pdfImageColorSpaceExportMode)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| pdfImageColorSpaceExportMode | int |
Returns: java.lang.String
