System.Drawing.Bitmap
, in one of the following formats, supported by System.Drawing.Bitmap
: 1bpp Indexed, 4bpp Indexed, 8bpp Indexed, 24bpp RGB, 48bpp RGB, 64bpp ARGB.
Visual Basic
C#
Managed Extensions for C++
C++/CLI
Parameters
- page
- Page to export.
Return Value
System.Drawing.Bitmap
class object, containing exported image.The method does not apply any processing to the image. It only converts image pixel format, if source format is not supported by
System.Drawing.Bitmap
. If source image contains Alpha channel, the method preserves it.
Due to a limitation in Microsoft .Net framework, the method exports 9-16bpp grayscale images to 48bpp RGB format rather than to 16bpp Grayscale.