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4 Programming (SDK)
325
4.3.81 is_SetDisplayPos
Syntax
INT is_SetDisplayPos (HIDS hCam, INT x, INT y)
Description
is_SetDisplayPos() allows you to move an area of interest when rendering images using is_RenderBitmap
() . The function moves the camera image by the selected offset within the output window. The image memory
remains unchanged.
Note
To set the size and position of an area of interest in memory, use the is_AOI() functions.
Input parameters
Offset in x direction, measured from the top left corner of the output window
Offset in y direction, measured from the top left corner of the output window
Return values
Function executed successfully
Related functions
is_AOI()
is_RenderBitmap()
is_SetDisplayMode()
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