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#Asp thumbnailer how to
#Asp thumbnailer pdf
#Asp thumbnailer .dll
#Asp thumbnailer code

I wrote an application several years ago to manage label images, but when I sat down to try to upload an image, I discovered that I had forgotten how to create a thumbnail image-a subject that makes a useful article topic. This is especially useful for things you use infrequently, such as thumbnail images. NET Framework, and writing them down functions as a way to learn, memorize or work out the details. Run the ASP.NET MVC5 application and see the result.There are literally thousands of facets to the.ImageViewer.get_Images().openFile( "VintasoftImagingDemo.pdf") open file from session folder and add images from file to the image viewer specify that image viewer depends from thumbnail viewer create image viewer var imageViewer = new .WebImageViewerJS( "WebImageViewer1Div") create thumbnail viewer var thumbnailViewer = new .WebThumbnailViewerJS( "WebThumbnailViewer1Div") New ( "vintasoft/api/MyVintasoftImageApi") New ( "vintasoft/api/MyVintasoftImageCollectionApi") New ( "vintasoft/api/MyVintasoftFileApi") specify web services, which should be used by Vintasoft Web Document Viewer VintaSoft Image Viewer Demo (ASP.NET MVC5)

#Asp thumbnailer code

Here is HTML code that adds references to jQuery and Vintasoft JavaScript = null

Add references to Vintasoft JavaScript files:.

Open web view - file "Views\Default\Index.cshtml".

This document will be displayed in image viewer. NET v12.1\Images\VintasoftImagingDemo.pdf" to the folder.

#Asp thumbnailer pdf

Create folder "wwwroot\UploadedImageFiles\SessionID" and copy test PDF document.

Client side: Add JavaScript code that displays image viewer.

NET v12.1\Bin\JavaScript\" folder into "Scripts" folder.

Copy and filesįrom "\VintaSoft Imaging.

JQuery (version 3 or higher) file from any other source. NET v12.1\Examples\ASP.NET MVC\CSharp\AspNetMvcImagingDemo\Scripts\External\" folder or You can use jquery-3.4.1.min.js file from

Copy jQuery (version 3 or higher) file into "Scripts" folder if "Scripts" folder does not contain jQuery file (jquery-3.X.1.min.js).Create "Scripts" folder if "Scripts" folder does not exist.Client side: Add Vintasoft JavaScript files to the project.Select "MVC 5 View" template, click "Add" button, set view name to "Index", uncheck "Use a layout page" checkbox and press the "Add" button => "Views\Default\Index.cshtml" file will be created.Open "DefaultController.cs" file, press the right mouse button on the "Index" method of DefaultController class and select the "Add View." menu from context menu.Client side: Create web view for displaying image and thumbnail viewer.GlobalConfiguration.Configure(WebApiConfig.Register)

Here are source codes of MyVintasoftFileApiController class:

Specify that MyVintasoftFileApiController class is derived from 2Controllers.VintasoftFileApi2Controller class.Select Empty API controller template, set the controller name to the "MyVintasoftFileApiController" and press the "Add" button.Press the right mouse button on the "Controllers" folder and select the "Add => Controller." menu from context menu.Create web service that allows to upload/download file.Server side: Create web services, which allow to upload/download file, manage image collection, get information about images, get thumbnails and render image tiles.System.Drawing library for drawing of 2D graphics. Open "" file, add code line ".GdiGraphicsFactory.SetAsDefault() "Īt the beginning of Application_Start method - added code specifies that VintaSoft Imaging.Here are steps, which should be made for using System.Drawing engine: NET SDK for drawing of 2D graphics.ĪSP.NET MVC5 application should use System.Drawing library as drawing engine because ASP.NET MVC5 application Server side: Specify drawing engine, which should be used by VintaSoft Imaging.

#Asp thumbnailer .dll

, .dll and 2Controllers.dll assembliesįrom "\VintaSoft Imaging.

Server side: Add references to the Vintasoft assemblies to ASP.NET MVC5 application.Īdd references to the, ,, .dll,.

Select the "Empty" template for ASP.NET Web application and configure the project to use Web API: NET 2019 and create a new project, of ASP.NET Web application type, and configure the project to use.

Create a blank ASP.NET MVC5 application.

NET 2019 andĪdd image and thumbnail viewer to ASP.NET MVC5 application. This tutorial shows how to create a blank ASP.NET Core Web application in Visual Studio.