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# FALCON/EAGLE user manual 4.62

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is_SetImagePos | Scroll Previous Top Next More

Syntax

INT is_SetImagePos (HIDS hf, INT x, INT y)

Description

is_SetImagePos() defines the starting point of the digitalization. When used with the is_SetImageSize() function, is_SetImagePos() allows you to cut out an area of interest from the full image. The x and y parameters create an offset in relation to the top left corner of the image.

Parameters

hf | Frame grabber handle
x | Horizontal position 1...767 (PAL) 1...639 (NTSC)
IS_GET_IMAGE_POS_X | Returns the current x position
IS_GET_IMAGE_POS_Y | Returns the current y position
y | Vertical position 1...575 (PAL) 1...479 (NTSC)

Return value

Current settings when called with IS_GET_IMAGE_POS_X and IS_GET_IMAGE_POS_Y as a parameter for x, else IS_SUCCESS, IS_NO_SUCCESS

© 2020 IDS Imaging Development Systems GmbH