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IDS Software Suite 4.96.1

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Linux_Logo

USB 2.0

USB 3.x

GigE

USB 2.0

USB 3.x

GigE

Syntax

INT is_GetImageMemPitch (HIDS hCam, INT* pPitch)

Description

is_GetImageMemPitch() returns the line increment (in bytes) of the active image memory. The line increment is defined as the number of bytes from the beginning of a line to the beginning of the next line. The line increment is calculated as:

lineinc = width * int[(bitspixel + 7) / 8]

Input parameters

hCam

Camera handle

pPitch

Pointer to the variable containing the line increment

Return values

IS_CANT_COMMUNICATE_WITH_DRIVER

Communication with the driver failed because no driver has been loaded.

IS_CANT_OPEN_DEVICE

An attempt to initialize or select the camera failed (no camera connected or initialization error).

IS_INVALID_CAMERA_HANDLE

Invalid camera handle

IS_INVALID_MEMORY_POINTER

Invalid pointer or invalid memory ID

IS_INVALID_PARAMETER

One of the submitted parameters is outside the valid range or is not supported for this sensor or is not available in this mode.

IS_IO_REQUEST_FAILED

An IO request from the uEye driver failed. Possibly the versions of the ueye_api.dll (API) and the driver file (ueye_usb.sys or ueye_eth.sys) do not match.

IS_NO_SUCCESS

General error message

IS_SUCCESS

Function executed successfully

Related functions

is_GetImageMem()

is_AllocImageMem()

is_AddToSequence()

is_SetImageMem()

is_SetAllocatedImageMem()

© 2022 IDS Imaging Development Systems GmbH