PutText
Write text into an image.
Syntax
Definition:
HRESULT PutText(
HRESULT hrPrev,
PCCH sText,
ITcVnImage* ipDestImage,
ULONG nX,
ULONG nY,
ETcVnFontType eFontType,
double fFontScale,
TcVnVector4_LREAL& aColor,
LONG nThickness = 1,
ETcVnLineType eLineType = LT_8_CONNECTED,
bool bBottomLeftOrigin = false
)Parameters
|
Name |
Type |
Default |
Description |
|---|---|---|---|
|
hrPrev |
|
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) | |
|
sText |
PCCH |
|
Text |
|
ipDestImage |
|
Destination image | |
|
nX |
ULONG |
|
x coordinate (bottom left) |
|
nY |
ULONG |
|
y coordinate (bottom left) |
|
eFontType |
|
Font type | |
|
fFontScale |
double |
|
Scaling factor |
|
aColor |
|
Text color | |
|
nThickness |
LONG |
1 |
Line thickness |
|
eLineType |
LT_8_CONNECTED |
Line type | |
|
bBottomLeftOrigin |
bool |
false |
Sets the image origin to the bottom left corner, if true |
Return valueRequired License
TC3 Vision Base