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NET OCR Library API for Text Recognition from Images in C# & VB ...
6 Mar 2019 ... Provide robust .NET OCR APIs for accurate and fast text recognition. C# example shows how to extract text from image file using OCR library.

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Aug 9, 2017 · Đỗ Lâm Bình Minh Skype:dolambinhminh Facebook:https://www.facebook.com/​dolambinhminh ...Duration: 8:01 Posted: Aug 9, 2017

When a record is created from a mobile form, the read-only fields will not appear on the form, even if they are required. Further, users will be able to edit and save record without entering values in the required, read-only fields. However, when a user opens the record in the web or Outlook client, he must enter the required information before he can save the record. Although required fields can be made read-only so that they do not display on the create form, they cannot be removed from the Selected Attributes list. Also, only fields that contain values will be displayed on the mobile form for existing records. These restrictions ensure the best mobile experience possible by only showing relevant information.



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Dec 16, 2018 · Tesseract is probably the most accurate open source OCR engine available. Combined with the Leptonica Image Processing Library it can ...

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Windows-universal-samples/Samples/ OCR at master · microsoft ...
Contribute to microsoft /Windows-universal-samples development by creating an account on ... Ocr API . Optical character recognition ( OCR ) API allows for application ... then the subfolder for your preferred language (C++, C# , or JavaScript).

SELECT * FROM ATable WHERE Name = ' '';DELETE ATable;--';

Notice the two single quotes (' '). Because ADO.NET automatically replaces one single quote with two, the entire text entered into the text box is used in the WHERE clause instead of forming a new statement. On the SQL Server side, you should take the same precautions as on the client side, but also take the following into account:

This section covers the following form actions:

The Prism Library defines a standard registry, RegionViewRegistry, to register views for these named locations. To show a view in a region, register the view with the region manager, as shown in the following code example. You can directly register a view type with the region, in which case the view will be constructed by the dependency injection container and added to the region when the control that hosts the region is loaded.





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Jul 25, 2018 · Optical character recognition (OCR) is a technology used to convert ... Optical Character Recognition in PDF Using Tesseract Open-Source Engine .... Servers Succinctly; [Blog post] 7 ways to compress PDF files in C#, VB.

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Dynamsoft .NET OCR library is a fast and robust Optical Character Recognition component that can be embedded into your application in C# or VB.NET.

Avoid using dynamic SQL (EXECUTE and sp_executesql). If you must use dynamic SQL, use sp_executesql with parameters rather than EXECUTE and string concatenation (basically, the same as with ADO.NET). Consider the use of the EXECUTE AS option for stored procedures to avoid having to give elevated permissions to users who use stored procedures that contain dynamic SQL.

Modify Form Properties Preview a Form Assign Security Roles Show Dependencies Configure Managed Properties

Following are examples of inappropriate as well as appropriate use of dynamic SQL. First, in the example of inappropriate use of Dynamic SQL, notice that all parameters are concatenated into the @SQL variable to define the SELECT statement.

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Feb 26, 2019 · Tesseract.NET SDK is a class library based on the tesseract-ocr project. It can read a wide variety of image formats and convert them to text in over 60 languages. To develop the sample application, we will need Visual Studio and a basic knowledge of C# programming.

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How to implement Optical Character Recognition ... - C# Camera SDK
After reading this manual you will be able to implement OCR succesfully with your C# camera application. To succeed, OZEKI Camera SDK has to be installed  ...

As you have already seen, the way you configure main forms is different than how you customize the mobile form. The form actions available for each form type are also different. For the main forms, you can access all of these actions from the Home tab in the form ribbon. Mobile forms only have the Assign Roles and Form Properties options, which are accessible from the Add/Remove attribute dialog box. Assigning roles to mobile forms works like the main forms. You can only update the Form Name and Description on the form properties for mobile forms, which is very different than the main form as we discuss in this section.

/* @OrderDate, @CustomerType and @IncludeOrders are parameters to this "stored procedure". */

Form properties are broken into the following groups, which we ll review in the sections that follow:

C# // View discovery this.regionManager.RegisterViewWithRegion("MainRegion", typeof(EmployeeView));

DECLARE @SQL NVARCHAR(max); SET @SQL = N'SELECT * FROM Sales.Customer AS c '; IF(@IncludeOrders = 1) SET @SQL = @SQL + N'INNER JOIN Sales.SalesOrderHeader AS soh ON soh.CustomerID = c.CustomerID AND soh.OrderDate = ''' + @OrderDate + ''' '; SET @SQL = @SQL + N'WHERE c.CustomerType = ''' + @CustomerType + ''';'; EXECUTE(@SQL);

The Form Properties dialog box is shown in Figure 7-15.

In the example of appropriate use of Dynamic SQL which follows, notice that the parameter values are added to the statement using the sp_executesql system stored procedure:

Events allow you to add custom scripts to a form that runs on the client when key events occur on the form. Table 7-1 shows the form events and the related control for each.

/* @OrderDate, @CustomerType and @IncludeOrders are parameters to this "stored procedure". */ DECLARE @SQL NVARCHAR(max); SET @SQL = N'SELECT * FROM Sales.Customer AS c '; IF(@IncludeOrders = 1) SET @SQL = @SQL + N'INNER JOIN Sales.SalesOrderHeader AS soh ON soh.CustomerID = c.CustomerID AND soh.OrderDate = @OrderDate '; SET @SQL = @SQL + N'WHERE c.CustomerType = @CustomerType;'; EXEC sp_executesql @stmt = @SQL ,@params = N'@OrderDate DATETIME, @CustomerType NCHAR(1)' ,@OrderDate = @OrderDate ,@CustomerType = @CustomerType

Optionally, you can provide a delegate that returns the view to be shown, as shown in the next example. The region manager will display the view when the region is created.

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First you need to check your project References . Is there "Emgu.CV.OCR" library if not kindly add it first. Then try the following code may it will ...

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There are two annotation features that support optical character recognition (​OCR): ... For example, a photograph might contain a street sign or traffic sign. ... C#. Go. More. Before using any of the request data below, make the following ... Optical Character ... · Text detection requests · Detect text in a remote image












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