Vector layer symbology - Manya Technologies

Customizing Vector Layers in a Qt Application: Colors, Line Styles, and Visibility

GIS, QGIS, Qt /

When building a custom GIS application with QGIS API and Qt, one common requirement is to allow users to control how different layers (roads, rivers, boundaries, towns, etc.) are displayed on the map. In this article, we’ll walk through how you can implement a GUI that enables users to: This flexibility ensures that your GIS […]

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Basic Vvector Map Display using QGIS and Qt - Manya Technologies

Building a Basic Vector Map Display in QGIS with Zoom, Pan, and Rotation Controls

GIS, QGIS, Qt /

When developing custom GIS applications, a common requirement is to display vector maps with basic navigation options like zooming in/out, panning, navigating back/forward, and even rotating the map. Using the QGIS API with Qt, we can achieve this in just a few steps. In this post, we’ll walk through a simplified example application that loads

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Raster display using cesium - Manya Technologies

How to Display a Raster Image at a Specific Location in CesiumJS

Cesium, Simulation /

Introduction CesiumJS is a powerful open-source library for creating 3D geospatial applications on the web. While it is widely used for visualizing vector data, 3D tiles, and terrain, raster imagery also plays a crucial role in many applications. Raster images such as satellite snapshots, scanned maps, or custom overlays can provide valuable context to your

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How to Add a Raster Image in QGIS Using Qt, C++, and QGIS API

GIS, QGIS, Qt /

Introduction In Geographic Information Systems (GIS), raster data represents information in a grid-based structure such as satellite imagery, aerial photographs, digital elevation models (DEM), or scanned maps. Unlike vector data, which uses points, lines, and polygons, raster data provides continuous coverage across a geographic area. QGIS, one of the most powerful open-source GIS platforms, provides

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Cesium-Mouse-Lat-Lon-Elv-Manya-Technologies

How to Display Latitude, Longitude, and Elevation of Mouse Position in CesiumJS

Cesium, Simulation /

CesiumJS is a powerful open-source JavaScript library for 3D geospatial visualization on the web. It allows developers to build interactive globes and maps that handle massive datasets, visualize terrain, and display real-time simulations. From aerospace and defense to urban planning and GIS applications, CesiumJS is widely used to bring geospatial data to life in the

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Manya Technologies custom GIS software development team

How Powerful Are STK DME Components? A Practical Guide with Aircraft Simulation

Qt, Simulation, STK /

When it comes to realistic simulation of aircraft, satellites, and other moving platforms, STK (Systems Tool Kit) DME (Dynamic Motion Engine) components stand out as a robust solution. In this blog post, we’ll explore the power of STK DME, its use cases, and walk through how to create and update aircraft motion using STK DME

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Custom GIS and Simulation Services - Manya Technologies

Real-Time Sensor Data Integration in QGIS with C++ & Qt for Defense and Enterprise Applications

QGIS, Qt /

Introduction In mission-critical operations — whether it’s border security, military mission planning, or enterprise asset tracking — decisions rely on live, accurate data. Static maps are no longer enough. Teams need real-time geospatial awareness, where sensor inputs update instantly on the map. At Manya Technologies, we integrate radar, drone telemetry, IoT sensors, and other live

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Custom GIS and Simulation Services - Manya Technologies

Offline ChatGPT-like Assistant for Enterprise, Defense, and Privacy-Conscious Users | Manya Technologies

Qt /

In an era where artificial intelligence is becoming a core part of decision-making, communication, and research, there’s one major concern that keeps organizations — especially in defense, government, and enterprise sectors — from fully embracing it: data privacy. Most modern AI assistants like ChatGPT require internet connectivity and rely on cloud-based servers. This means every

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