| Object Reference > Chart2D Object > 2DChart Object Methods > SaveImageAsJpegBytes Method (Chart2D) |
SaveImageAsJpegBytes Method (Chart2D)
Performs the same as the existing function SaveImageAsJpeg() except that the image data is not saved to a file, but is returned in a Byte array (memory only) if successful and Empty if it fails.
Function SaveImageAsJpegBytes(Quality As Long, GrayScale As Boolean, OptimizeCompression As Boolean, ProgressiveJpeg As Boolean)
|
Part |
Type |
Description |
|
Quality |
Long |
A value from 0 to 100. The larger the value, the better the image quality (but a larger file size). |
|
GrayScale |
Boolean |
GrayScale has a value of True if the image is to be saved as a grayscale. A grayscale image is composed of 256 shades of gray. |
|
OptimizeCompression |
Boolean |
Set to True to optimize the compression, resulting in a smaller file size (but longer load time). |
|
ProgressiveJpeg |
Boolean |
Set to True to create a JPEG that will display incrementally. |
See Also