Image Viewer CP Pro SDK ActiveX

Image Viewer CP Pro SDK ActiveX

Platform : Windows 10, Windows 8, Vista, Windows 7, XP

It is a PDF Viewer and Document Viewer SDK , Export to PDF ,Image processing, 1D and 2D Barcode Reader, Writer, DICOM and OCR with C#, C++, VB.NET , VB, Delphi, Vfp, MS Access.

Popular Solution Go   Back

Bug Fixes - Image Viewer CP Pro, Image Viewer CP Gold SDK : Anti-Aliasing improvement for zoom in or zoom out PDF file

Symptoms

For Image Viewer CP Pro or Image Viewer CP Gold SDK ActiveX , When you open searchable PDF file. then zoom in repeatedly.The image quality will not clear.

Steps to Reproduce Behavior

1. download the sample pdf from http://www.viscomsoft.com/doc/imageviewercppro/Test001.zip , unzip it.
2. run VB.NET 2010 or VB.NET 2019 General Sample.
3. Use Advanced PDF Viewer for PDF and XPS files checkbox selected.
4. click Select File button, select Test001.pdf , then click Zoom in button 10 times.

STATUS
Viscomsoft has confirmed this to be a bug in the Image Viewer CP Pro ActiveX and Image Viewer CP Gold SDK ActiveX. The image quality improved when you open searchable PDF, then zoom in repeatedly in Image Viewer CP Pro ActiveX 17.0 and Image Viewer CP Gold SDK ActiveX 15.0.

The screenshot of latest version, When you open PDF file. then zoom in repeatedly.