Are you looking for a powerful computer vision library and building a nice GUI for them? Try Mahotas library for Python. For the GUI part, you can run it seamlessly with Python4Delphi (P4D). P4D is a free and simple tool that allows you to run Python scripts as well as create new Python modules and types in Delphi.
Mahotas is a fast computer vision algorithms library (all implemented in C++ for…
How To Sign and Verify Cryptographic Messages In Your Apps
November 8, 2021
In this post, you’ll learn more about Python, which offers various built-in algorithms for cryptographic tasks.We’ll also demonstrate hmac: One of the built-in algorithms for cryptographic tasks, used for cryptographic message signing and verification using…
Learn About TWinControl For GUI Development With DelphiVCL4Python
November 4, 2021
In this post, you’ll learn more about TWinControl. TwinControl is the base class for all controls that are wrappers for Microsoft Windows screen objects. Learning more about TWinControl will allow you to easily build GUIs with Python Development…
Do you want to connect your databases with Object-relational mapper capabilities in your Python Build Tools? This post will get to understand how to use SQLAlchemy Python Library using Python4Delphi in Delphi/C++ application. SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL. Check out the SQLAlchemy…
Programmers are lazy! Well, at least that’s how Takanori Suzuki jokingly described his profession. In this video presentation from PyCon 2020, Takanori Suzuki will share his experiences and how he successfully managed to handle the overwhelming number of inquiries from…
Due to the global pandemic for PyCon 2020 talks, seminars, and workshops were all presented digitally. The most interesting part about this is that everyone can still access all the tutorials and talks through PyCon 2020’s official YouTube channel. If you are looking…
ORM is probably one of the most powerful features of Django that enables you to interact with your database. To top it all, ORMs are very handy tools that can help us build powerful applications in just a short period of time. However, building Django apps that perform well and smoothly can be a little tricky and challenging. You might encounter some performance issues and identifying them is not…
In this post, you’ll learn more about HideHint or DelphiVCL.Application.HideHint method that hides the current hint. Learn more about HideHint which can then be used to easily build GUIs and check it with Python Online Compiler.
Applications rarely, if ever, call…
What is the DelphiVCL.Application.ModalLevel Property?
In this post, you’ll learn more about ModalLevel or DelphiVCL.Application.ModalLevel property that gives the number of currently open modal forms. ModalLevel is a read-only property that gives the number of…
InsertComponent adds the component passed in the AComponent parameter to the end of the Components array property. The inserted component must have no name (no specified Name property value), or the name must be unique among all others in the Components list. When the owning component is destroyed, AComponent is also destroyed.
Components are automatically inserted and removed when visually…
