Xamarin Forms is great if you want to develop apps for different mobile platforms. But when it comes to touch gestures, it is still very limited.
For more than a year they only had the TapGestureRecognizer. Although they did add some others lately, they still don't provide all information which you need. Furthermore the API which they use has been copied from iOS and is not what a .NET developer would expect.

Xamarin Forms is great if you want to develop apps for different mobile platforms. But when it comes to touch gestures, it is still very limited.
For more than a year they only had the TapGestureRecognizer. Although they did add some others lately, they still don't provide all information which you need. Furthermore the API which they use has been copied from iOS and is not what a .NET developer would expect.

Xamarin Forms is great if you want to develop apps for different mobile platforms. But when it comes to touch gestures, it is still very limited.
For more than a year they only had the TapGestureRecognizer. Although they did add some others lately, they still don't provide all information which you need. Furthermore the API which they use has been copied from iOS and is not what a .NET developer would expect.

Use OCR.NET component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

Xamarin Forms is great if you want to develop apps for different mobile platforms. But when it comes to touch gestures, it is still very limited.
For more than a year they only had the TapGestureRecognizer. Although they did add some others lately, they still don't provide all information which you need. Furthermore the API which they use has been copied from iOS and is not what a .NET developer would expect.

proDAD Mercalli V4 SAL+ Now with Rolling Shutter / CMOS correction! No matter what sport, no matter what type of shooting, no matter what kind of camera you’re using - You hope and expect your videos to look like your actual experiences! And what do you get instead? Shaky and distorted images…

DAQFactory offers the features and power you'd expect from a SCADA software tool. It offers most all the features of the big tools like Wonderware, Citect, RSView, but scaled down for smaller systems. If you have 100,000 tags, then those other tools are probably the right solution for you, but if you have 30 tags, or 300 tags, or even 3000 tags, then DAQFactory can offer the same features without the added cost and without the added complexity of setting these systems up.

Create compelling, easy-to-use experiences and emulate the UI of today's most popular productivity apps with the 130+ controls that ship as part of the
DevExpress WinForms Subscription. Whether you need to reproduce the look and feel of Microsoft Office or to deliver high-powered data mining and
decision support systems for your enterprise, DevExpress libraries for the .NET Framework have been built so you can unleash the power of information
and intuitively present it to your end-users in the shortest possible time.

CodeRush makes it easier to see what's going on with complex code, so you can move forward and spend less time wandering and wondering. Why is that expression's value different from what you expect? When did that local change? How many times have we been through this loop? CodeRush's compelling new debug visualizer effortlessly and instantly answers these questions and more.

DAQFactory offers the features and power you'd expect from a SCADA software tool. It offers most all the features of the big tools like Wonderware, Citect, RSView, but scaled down for smaller systems. If you have 100,000 tags, then those other tools are probably the right solution for you, but if you have 30 tags, or 300 tags, or even 3000 tags, then DAQFactory can offer the same features without the added cost and without the added complexity of setting these systems up.