ExportImageAsBmpSize
Get the required buffer size (in bytes) to store the image as bitmap.
Syntax
Definition:
HRESULT ExportImageAsBmpSize(
HRESULT hrPrev,
ITcVnImage* ipImage,
ULONGLONG& nBufferSize,
ULONG nWidth = 0,
ULONG nHeight = 0
)Parameters
|
Name |
Type |
Default |
Description |
|---|---|---|---|
|
hrPrev |
|
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) | |
|
ipImage |
|
Image | |
|
nBufferSize |
ULONGLONG& |
|
Returns the required buffer size in bytes |
|
nWidth |
ULONG |
0 |
Desired width (or 0 to keep the original width) |
|
nHeight |
ULONG |
0 |
Desired height (or 0 to keep the original height) |
Return valueRequired License
TC3 Vision Base