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isavi_SetImageQuality

uEye Camera Manual Version 3.80

isavi_SetImageQuality

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USB 2.0

GigE

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Syntax

INT isavi_SetImageQuality (INT nAviID, INT q)

Description

isavi_SetImageQuality() indicates the quality for the frames to be compressed. You can change the image quality at any time; it then applies to all subsequent frames. For compression, the system uses the JPEG algorithm.

Input Parameters

nAviID

Instance ID set by the isavi_InitAVI() function.

q

Image quality [1 = lowest ... 100 = highest]

Return Values

IS_AVI_NO_ERR

Function executed successfully

IS_AVI_ERR_INVALID_ID

The indicated AVI instance could not be found. Either the AVI ID is invalid or the instance has already been deleted using isavi_ExitAVI().

IS_AVI_ERR_INVALID_VALUE

The q parameter is outside the range of 1...100.

IS_AVI_ERR_INVALID_FILE

The AVI file is not open.

Related Functions

isavi_SetFrameRate()
isavi_SetImageSize()

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