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is_SetImageSize

uEye Camera Manual Version 3.80

is_SetImageSize

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USB 2.0

GigE

USB 2.0

GigE

Syntax

INT is_SetImageSize (HIDS hCam, INT x, INT y)

Description

Achtung

This function is obsolete and should not be used anymore. We recommend to use the is_AOI() function instead (see also Obsolete Functions).

In conjunction with the is_SetImagePos() settings, is_SetImageSize() determines the size of the captured area of interest (AOI).

To avoid a positional mismatch between the display area and the image area, make sure to call the functions in the correct order. Starting from the original image, it is mandatory to keep to the following order:

1. is_SetImageSize()
2. is_SetImagePos()

 

Hinweis

is_SetAOI() combines both functions. With is_SetAOI(), you can set the position and size of an area of interest using a single function call.

 

Hinweis

Changes to the image geometry or pixel clock affect the value ranges of the frame rate and exposure time. After executing is_SetBinning(), calling the following functions is recommended in order to keep the defined camera settings:

If you are using the uEye's flash function: is_SetFlashStrobe()

Input Parameters

hCam

Camera handle

x


1...xMax

Sets the image width

IS_GET_IMAGE_SIZE_X

Returns the current image width.

IS_GET_IMAGE_SIZE_X_MIN

Returns the minimum AOI image width.

IS_GET_IMAGE_SIZE_X_MAX

Returns the maximum AOI image width.

IS_GET_IMAGE_SIZE_X_INC

Returns the increment for the AOI image width.

IS_GET_IMAGE_SIZE_Y

Returns the current image height.

IS_GET_IMAGE_SIZE_Y_MIN

Returns the minimum AOI image height

IS_GET_IMAGE_SIZE_Y_MAX

Returns the maximum AOI image height

IS_GET_IMAGE_SIZE_Y_INC

Returns the increment for the AOI image height

y


1...yMax

Sets the image height

0

Return settings

Return Values

IS_SUCCESS

Function executed successfully

IS_NO_SUCCESS

General error message

Current setting when used together with
IS_GET_IMAGE_SIZE parameters


IS_INVALID_MODE

Camera is in standby mode, function not allowed.

Related Functions

is_SetAOI()
is_SetImagePos()

 


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