VintaSoft Imaging .NET SDK v8.6
Vintasoft.Imaging.ImageProcessing Namespace / WebIsImageBlankCommandJS type / WebIsImageBlankCommandJS Constructor
Function that will be executed if request is executed successfully.
Here is function prototype "function __success(data)".
The data parameter has the following properties:
Function that will be executed if request is failed.
Here is function prototype "function __error(data)".
The data parameter can be:
  1. An object with following properties:
    • errorMessage (string): Error message.
    • blocked (boolean): Indicates that the requested action is blocked by another request.
    if exception is catched inside web service.
  2. Otherwise, jqXHR object.
In This Topic
    WebIsImageBlankCommandJS Constructor
    In This Topic
    Checks whether an image is blank.
    Syntax
    // Parameters
    var successFunc; // Type:  object
    var errorFunc; // Type:  object
    
    var instance = new Vintasoft.Imaging.ImageProcessing.WebIsImageBlankCommandJS(successFunc, errorFunc);
    function WebIsImageBlankCommandJS( 
       successFunc : object,
       errorFunc : object
    ) : WebIsImageBlankCommandJS;

    Parameters

    successFunc
    Function that will be executed if request is executed successfully.
    Here is function prototype "function __success(data)".
    The data parameter has the following properties:
    • isImageBlank (boolean): Indicates that image is blank.
    • noiseLevel (number): Detected noise level.
    errorFunc
    Function that will be executed if request is failed.
    Here is function prototype "function __error(data)".
    The data parameter can be:
    1. An object with following properties:
      • errorMessage (string): Error message.
      • blocked (boolean): Indicates that the requested action is blocked by another request.
      if exception is catched inside web service.
    2. Otherwise, jqXHR object.
    Browser Compatibility
    9
    5
    15
    5
    See Also