We made thousands of pre-made source code pieces for easy implementation in your own programming projects. ByteScout PDF Extractor SDK can optimize PDF. It can be used from VB.NET. ByteScout PDF Extractor SDK is the Software Development Kit (SDK) that is designed to help developers with data extraction from unstructured documents like pdf, tiff, scans, images, scanned and electronic forms. The library is powered by OCR, computer vision and AI to provide unique functionality like table detection, automatic table structure extraction, data restoration, data restructuring and reconstruction. Supports PDF, TIFF, PNG, JPG images as input and can output CSV, XML, JSON formatted data. Includes full set of utilities like pdf splitter, pdf merger, searchable pdf maker.
VB.NET code samples for VB.NET developers help to speed up coding of your application when using ByteScout PDF Extractor SDK. In order to implement the functionality, you should copy and paste this code for VB.NET below into your code editor with your app, compile and run your application. Detailed tutorials and documentation are available along with installed ByteScout PDF Extractor SDK if you’d like to dive deeper into the topic and the details of the API.
Trial version of ByteScout PDF Extractor SDK is available for free. Source code samples are included to help you with your VB.NET app.
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Imports Bytescout.PDFExtractor
Module Program
Sub Main()
Try
Using docOptimizer As New DocumentOptimizer("demo", "demo")
'Set Optimization Options
Dim OptimizationOptions = New OptimizationOptions
'This will resize high resolution images
OptimizationOptions.ResampleImages = True
''Set image optimization format
'OptimizationOptions.ImageOptimizationFormat = ImageOptimizationFormat.JPEG
''Control Optimized image quality, for further fine grained control
'OptimizationOptions.JPEGQuality = 10
'Perform Optimization
docOptimizer.OptimizeDocument("sample.pdf", "sample_optimized.pdf", OptimizationOptions)
''Get Optimized file info
Dim fileInfo_Sample = New System.IO.FileInfo("sample.pdf")
Dim fileInfo_SampleOptimized = New System.IO.FileInfo("sample_optimized.pdf")
'Write Stats
Console.WriteLine("Source File Size: " + fileInfo_Sample.Length.ToString() + " bytes")
Console.WriteLine("Source File Optimized to Size: " + fileInfo_SampleOptimized.Length.ToString() + " bytes")
End Using
Catch ex As Exception
Console.WriteLine(ex.Message)
End Try
Console.WriteLine("Press any key to exit...")
Console.ReadLine()
End Sub
End Module
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