VintaSoft Imaging .NET SDK v8.5
WebGetHistogramCommandJS Constructor
Vintasoft.Imaging.ImageProcessing Namespace > WebGetHistogramCommandJS type : WebGetHistogramCommandJS 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: Error message.
    • blocked: Indicates that the requested action is blocked by another request.
    if exception is catched inside web service.
  2. Otherwise, jqXHR object.
Gets an information about the histogram of the image.
Syntax
// Parameters
var successFunc; // Type:  object
var errorFunc; // Type:  object

var instance = new Vintasoft.Imaging.ImageProcessing.WebGetHistogramCommandJS(successFunc, errorFunc);
function WebGetHistogramCommandJS( 
   successFunc : object,
   errorFunc : object
) : WebGetHistogramCommandJS;

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:
  • blueChannelHistogram: An array of histogram data for the blue channel.
  • greenChannelHistogram: An array of histogram data for the green channel.
  • luminosityChannelHistogram: An array of histogram data for the luminosity.
  • redChannelHistogram: An array of histogram data for the red channel.
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: Error message.
    • blocked: 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
11
5
See Also

Reference

WebGetHistogramCommandJS type