BitsPerPixel property (IEpnRasterOptions)
long BitsPerPixel; | |
Overview |
Remarks
Gets or sets the resulting file's pixel depth. Note that not all bits per pixel are available for all file formats. For valid values, refer to: Summary of Supported File Formats. If the value of the BitsPerPixel property is 0, the file will be stored using the closest bits per pixel value supported by that format. For example, if a file format supports 1, 4, and 24 bits per pixel, and the input image data is 5 BPP, the file will be stored as 24-bit. Likewise, if the input image data is 2 BPP, the file will be stored as 4-bit.
Support for Basic functionality must be unlocked by calling the UnlockSupport method before using this method.
This property is used to configure the raster images properties.
To update the value of this property with the currently used setting, call the GetPrinterSaveOptions method.
To update the raster images properties, set this property and the other IEpnRasterOptions properties accessed by the RasterOptions property and call the SetPrinterSaveOptions method.
See Also