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Sobolsoft screen scraping
Sobolsoft screen scraping













  1. #Sobolsoft screen scraping drivers
  2. #Sobolsoft screen scraping update
  3. #Sobolsoft screen scraping driver
  4. #Sobolsoft screen scraping software

#Sobolsoft screen scraping software

This is a pretty good option that gives a high level of accuracy for the screen scraping software but is also the most complicated (and therefore time and cost consuming) solution.

#Sobolsoft screen scraping drivers

The so-called Mirror Drivers (starting from Windows 8 Accessibility drivers) are virtual device drivers that mirror all the drawing operations (including text drawing operations we are interested in) that happen on your screen onto a virtual screen.

#Sobolsoft screen scraping driver

Custom Mirror Driver or Accessibility Driver However, it still works well on legacy systems.

#Sobolsoft screen scraping update

The only disadvantage to this approach is that it uses some Windows undocumented APIs and with each security update it becomes harder and harder to do it. So when intercepting these methods, you can get all the text that is shown on the screen regardless of what UI framework is used, what font is used etc. Whatever UI framework the target application uses ( WPF, WinForms, QT or let’s say MFC) and whatever code one writes to add text label to some window – under the hood, in all of these cases, a very few common system functions are called (e.g., TextOut, DrawText, some GDI+ methods, etc.). The idea of this method is that the application will inject its code into all the running applications and intercept system API calls. This option is better than OCR because it can guarantee that you capture text from a desktop screen with 100% accuracy. Unfortunately, there are some applications like this out there. The reason for this is that OCR cannot guarantee 100% accuracy even with advanced training, which is not an acceptable solution if you are transferring sensitive information, e.g., accounting or medical information. OCR (Optical Character Recognition)Įven though we talked about this option first – in most cases, it is used only as a last (fallback) method if nothing else works. Luckily even if an application does not offer any good APIs for scraping screen data (mostly it is screen scraping software for capturing the text) there are still some options available. Unfortunately, transferring across isn’t always easily achieved if there aren’t existing APIs to support the transfer. This scenario means all the data will have to be shifted across to a new system. This is the easiest option as well as the most cost and time effective.

  • Implement a helper application that will extract and manipulate data in your current application and support new usage scenarios.
  • But this is not always the case, and if not, then there are only next two other options available. This option is available if an application has some extensibility possibilities via API or custom modules or something else.
  • Extend the current application so it supports all the current needs of the business.
  • When this happens, there are a few options: So at some point, the chosen application no longer supports all the company’s needs. However, businesses change over time and so too do their needs. When deciding what application/product to use all the current business needs are taken into consideration. Modern enterprises require a wide variety of business applications to support their operations (ERP, CRM, HRMS apps like SAP or Microsoft Dynamics). Legacy enterprise solutions often do not provide a quick and reliable native way of the data transfer. Demand for the screen scraping software automation stays with us from the days when only a small number of the software solutions were designed with possible integrations in mind.















    Sobolsoft screen scraping