| | Downsampling options when saving as PDF. |
Value
| | Name | Description | Value |
|---|
| PDFResample.NONE | Does not downsample. |
int
0
|
| PDFResample.PDFAVERAGE | Averages the pixels in a sample area and replaces the entire area with the average pixel color at the specified resolution. |
int
1
|
| PDFResample.PDFBICUBIC | Uses a weighted average to determine pixel color, which usually yields better results than the simple averaging method of downsampling. The slowest but most precise method, resulting in the smoothest gradations. |
int
3
|
| PDFResample.PDFSUBSAMPLE | Chooses a pixel in the center of the sample area and replaces the entire area with that pixel color; significantly reduces conversion time but results in images that are less smooth and continuous. |
int
2
|
|
Usage
| As property
PDFSaveOptions.downSample
|