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I need a Windows-only Python desktop application that is cleanly split into modules. The stack is fixed: PySide6 for the GUI, OpenCV for image handling, ONNX Runtime with the DirectML EP for inference, and DXCam for high-speed screen capture. Core behaviour • At start-up the app scans a “Models” folder, lets me pick an ONNX file, then instantiates the matching decoder class so any input / output tensor layout is handled transparently. • Capture, inference, automatic target selection, PID calculations, the main UI, and plug-ins must each live in their own .py file; cross-talk happens only through well-defined interfaces. • Target selection is automatic (based purely on the model’s predictions). Manual controls are not required now, yet keep the UI flexible enough that dropdown lists, selection boxes, and on-screen clicks could be wired in later without restructuring the code. • A simulation mode must exist: when enabled, the computed control values move a dummy target rendered inside a test window that the app spawns itself. No process injection, memory scraping, anti-cheat work-arounds, mouse or controller automation, or any other form of unattended gameplay is permitted. Deliverables (all must be met for acceptance) 1. Fully runnable project folder for Windows 10/11. 2. [login to view URL] locked to known-good package versions. 3. step-by-step installation & launch instructions. 4. Well-commented source code, especially the model-adapter interface that links decoders to the core. 5. Example plug-in that does nothing except draw diagnostic overlays. 6. No forbidden automation or bypass methods present anywhere in the codebase. The project is a priority; I’d like to see a first working build as soon as you can manage. Feel free to message me if any detail is unclear before you dive in.
Project ID: 40616956
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105 freelancers are bidding on average $164 AUD for this job

Hi, I have gone through the Modular PySide6 Object Detection Desktop App requirements. It looks straightforward at first, but in my experience, modular architecture, responsive inference, and clean separation between the PySide6 interface and detection pipeline are key details that can cause issues later. I can outline a practical approach covering camera or image input, OpenCV processing, model integration, result visualization, and maintainable modules. I have over 10 years of experience in Python, software architecture, artificial intelligence, image processing, computer vision, deep learning, and desktop application development, and I'm excited to be part of your project. For similar work and case studies, feel free to check my profile: https://www.freelancer.com/u/microlent Let's discuss your project in the chat so I can recommend the most practical and cost-effective solution. ~ Rajesh
$250 AUD in 7 days
9.3
9.3

⭐⭐⭐⭐⭐ Create a Windows Python Desktop App with PySide6 and OpenCV ❇️ Hi My Friend, I hope you're doing well. I reviewed your project details and see you're looking for a Windows-only Python desktop application. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for Python desktop applications. I will create a modular app using PySide6 for the GUI, OpenCV for image handling, and ONNX Runtime for inference. I ensure a smooth workflow with well-defined interfaces for each component. ➡️ Why Me? I can easily build your Python desktop application as I have 5 years of experience in Python development, specializing in GUI design, image processing, and machine learning integration. My expertise includes creating user-friendly interfaces, handling data efficiently, and ensuring seamless functionality. I also have strong knowledge of ONNX and DirectML, which will enhance your app's performance. ➡️ Let's have a quick chat to discuss your project in detail. I can showcase samples of my previous work that demonstrate my capabilities in building Python desktop applications. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ Python Development ✅ PySide6 ✅ OpenCV ✅ ONNX Runtime ✅ DirectML ✅ DXCam ✅ GUI Design ✅ Image Processing ✅ Modular Programming ✅ API Integration ✅ Debugging ✅ Source Code Documentation Waiting for your response! Best Regards, Zohaib
$150 AUD in 2 days
8.1
8.1

Hi I am a software engineer with over 16 years of experience. I have extensive experience building modular Python desktop applications, real-time computer-vision pipelines, ONNX inference integrations, and responsive Qt interfaces. I can develop the Windows 10/11 application with clean boundaries between DXCam capture, DirectML inference, model-specific decoders, automatic target selection, PID logic, PySide6 UI, simulation, and plug-ins. The model-adapter interface will make new tensor layouts straightforward to support, while the UI will remain ready for future controls without restructuring. I will also include the diagnostic-overlay plug-in, pinned requirements, clear setup instructions, and well-commented source. The project will remain strictly within the stated simulation scope, with no process injection, input automation, memory access, or bypass functionality. I can prioritize an early working build, then refine it after testing with your models. Which ONNX model families and input/output layouts should be supported in the first release, and can you provide representative model files for validation? Please contact me to discuss details.
$250 AUD in 10 days
7.6
7.6

This looks like a great fit, Hi, I will deliver the modular PySide6 app with each layer (DXCam capture, ONNX Runtime/DirectML inference, PID controller, target selector, plugin system) in its own .py file, communicating through typed interfaces. The model adapter will auto parse tensor layouts from your Models folder so swapping ONNX files needs zero code changes. On a similar detection tool, isolating the decoder behind a registry pattern made adding new architectures a one file task. Questions: 1) Which ONNX models should I test with (YOLOv8, RT DETR, other)? 2) Do you have a preferred PySide6 theme or layout style for the UI? Share one of your ONNX files and I will have the adapter loading it by tomorrow. Looking forward to potentially working together. Thanks, Kamran
$90 AUD in 5 days
7.3
7.3

Hello Sir/MAM I am a Skilled Full Stack Developer. Having rich experience in Java , C++ , C , C# , Python , Eclipse , Sql , Mysql , .Net ,Oracle , Object Oriented Programming , Data Structure , Algorithms, Linux , Windows , Cloud , Azure . I have a perfect grip on “Artificial Intelligence” “Automation” , and work in “Machine Learning” Deep Learning “Computer Vision ” Object Detection”. My track record as demonstrated in my 100% job completion and 5-star review rating showcases My ability to deliver exceptional results on time and with utmost quality I believe that my skill set makes me the ideal candidate for this project Please come on chat we will discuss more about this I will be waiting for your reply . Thanks and Best Regards
$140 AUD in 2 days
6.6
6.6

Hi there, I’ll build your modular PySide6 object detection app with clean separation of concerns. The architecture will follow a layered design: core inference logic, GUI components, capture modules, and config management—all as independent, testable modules. I’ll use PySide6 for a responsive, modern UI with real-time video feed display. OpenCV will handle image preprocessing and rendering. ONNX Runtime with DirectML EP ensures high-speed inference on Windows GPUs without requiring CUDA. DXCam will be integrated for low-latency screen capture, optimized for frame rate and minimal CPU overhead. Each module will be self-contained: - capture/ for DXCam integration - models/ for ONNX model loading and inference - ui/ for PySide6 widgets and layouts - core/ for shared logic and data flow The app will support live detection, configurable thresholds, and easy model swapping. All code will be documented and structured for future expansion. Best Regards, Khorshed Alam, RS Software
$145 AUD in 5 days
8.1
8.1

I can develop a modular PySide6 desktop application tailored for your object detection needs, ensuring a clean structure that facilitates future enhancements. The app will effectively handle image processing and inference while maintaining a user-friendly interface. I understand the importance of the application's modular design, with separate .py files for functionality like capture, inference, and UI. Your requirement for a simulation mode and well-defined interfaces is clear, and I will ensure this is at the forefront of the development. With experience in Python, PySide6, and OpenCV, we have 20+ 5-star reviews on similar projects. I’m committed to delivering a fully runnable project folder along with all specified documentation. Regards, InterconnectBPO
$150 AUD in 7 days
6.8
6.8

Hello I have gone through your specific requirement for modular PySide6 desktop app. I built something like this for an AI vision client with 4 ONNX models. I would use abstract decoder classes instead of hardcoded tensor parsing because different ONNX exports rarely keep the same output layout. I will build a Python desktop app with PySide6, ONNX Runtime DirectML and DXCam. And the simulation window stays separate from inference, at least that is where I would start. Code samples and screenshots I can send. Will your ONNX models all detect the same object type or vary by model? I want to get clear on the decoder interface first. Free for a quick call today? Dev Singh
$50 AUD in 4 days
6.6
6.6

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
$350 AUD in 7 days
6.8
6.8

Hi, I can build this as a strictly simulation-only Windows application using PySide6, OpenCV, ONNX Runtime DirectML, and DXCam. The codebase will separate capture, preprocessing/inference, decoder adapters, target selection, PID calculations, simulation, UI, configuration, and plug-ins into independent modules with typed interfaces. Capture and inference will run outside the UI thread to keep the application responsive. At startup, the app will scan the `Models` folder, inspect ONNX tensor signatures and metadata, then select a compatible decoder. Since arbitrary outputs cannot always be identified safely, the adapter system will support explicit manifests and clear compatibility errors. Simulation mode will render its own target window and apply computed values only to that internal target. No mouse/controller automation, process access, injection, memory inspection, or anti-cheat functionality will be included. Delivery will include pinned dependencies, DirectML checks, structured logs, commented source, installation instructions, a diagnostic overlay plug-in, and tests for decoder selection, target scoring, PID limits, and simulation. Question 1: Which ONNX model families must be supported initially? Question 2: Should PID settings be saved separately for each model? Regards, Houssame
$140 AUD in 7 days
6.8
6.8

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I have extensive experience in Python desktop applications, PySide6, OpenCV, ONNX Runtime, modular software architecture, and computer vision. I understand you need a modular Windows application built with PySide6, OpenCV, ONNX Runtime (DirectML), and DXCam, featuring dynamic ONNX model loading, a clean decoder interface, simulation mode, and a plug-in architecture. I can deliver a well-structured, documented codebase that meets your modularity and maintainability requirements while respecting the stated constraints. I am skilled in Python, PySide6, OpenCV, ONNX Runtime, DirectML, DXCam, and software architecture. I’m ready to start immediately and would be happy to discuss the project and clarify any implementation details before development begins. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$100 AUD in 3 days
5.7
5.7

Hi there, we are a team of senior Full Stack developers and we can do this project in no time. Thanks Ashish Kumar.
$140 AUD in 7 days
5.4
5.4

Hello! We can build a modular Windows desktop app for this workflow. 1. Which ONNX model layouts and decoder variants should the adapter cover first? 2. Should the simulation mode include any specific test window behavior? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
$140 AUD in 7 days
5.7
5.7

Hello, I can build your modular Windows Python desktop application using PySide6 OpenCV ONNX Runtime DirectML and DXCam. My plan is to structure the project into clean separate Python files for each core function. I can create an abstract model adapter class that scans the Models folder and loads ONNX models dynamically. I can write the screen capture module using DXCam to stream frames into a memory buffers. For the inference layer I can configure ONNX Runtime with the DirectML execution provider for fast GPU processing and develop a PID controller module to calculate error deltas and feed a custom PySide6 simulation window rendering a dummy moving target. 1) What specific ONNX model architectures, such as YOLOv8 or custom object detectors, do you plan to place in the Models folder initially? 2) Should the plugin system load diagnostic overlays dynamically from a designated plugins directory? 3) What target frame rate do you prefer for the DXCam capture and dummy target simulation window? Thanks, Bharat
$210 AUD in 15 days
5.3
5.3

As a seasoned developer punctuating my skill inventory with proficiencies in Artificial Intelligence, C Programming, C++ Programming, and of course, Python alongside other foundational languages including JavaScript and PHP, I am well-equipped to take on your project. My deep understanding of Modular programming aligns perfectly with your vision to compartmentalize various aspects of the app, housing each functionality in separate `.py` files with limited cross-talk. With a focus firmly rooted in UI/UX design and an emphasis on clean, efficient code that contributes to long-term business growth, I can confidently assure you that our partnership will effectively advance the trajectory of your application. Prominently driven by reliability and scalability I have built digital solutions adhering strictly to these standards for numerous industries across different locates regions of the globe. Furthermore, my experience in constructing Web, Mobile & SaaS products as well as Custom Software & System Architecture directly correlates with the unique needs of your project. My versatility is exemplified by my capacity to work in multiple technologies including React.js, Node.js MySQL and more - additional skills that might prove beneficial during this journey. So let's join hands and translate your idea into a high-impact, fully-functional PySide6 Object Detection desktop App that not only meets but exceeds all defined deliverables; timely.
$200 AUD in 6 days
5.2
5.2

The model-adapter pattern is the linchpin here, and getting the decoder registry right upfront means every new ONNX model just drops in without touching core logic. I've built similar modular desktop tools where each subsystem (capture, inference, UI, plugins) communicates through strict interfaces, so this architecture feels natural. I'll structure the project around a clean plugin loader with a diagnostic overlay example, a decoder registry that introspects ONNX tensor layouts at load time, and DXCam capture piped through a shared frame bus so inference and the simulation window stay decoupled. One thing worth noting: DirectML EP on ONNX Runtime can silently fall back to CPU if the GPU doesn't support a specific op, so I'll add a runtime check that flags which execution provider actually loaded, saving you debugging headaches later. Best regards, Shayan
$33 AUD in 3 days
4.8
4.8

Drawing from my background as a Full-Stack Software Engineer, I am confident that my experience handling complex systems and delivering bespoke solutions makes me an ideal fit for your desktop application. My core expertise in Python, PySide6, and OpenCV provides the exact foundation required to build a secure, high-performing Windows application tailored to your fixed stack. Additionally, my hands-on background with AI integrations, Linux, AWS, and Nginx ensures that the system is engineered for stability and long-term scalability. I place a strong emphasis on clean architecture and thorough documentation. I will ensure the codebase—especially the model-adapter interface linking decoders to the core—is clearly documented so your team can manage and extend it effortlessly down the line. Communication and visible progress are my top priorities. You can expect regular updates early in the development process and a partner committed to delivering efficient, maintainable code. Looking forward to discussing the project details with you!
$220 AUD in 4 days
5.1
5.1

Hi there, Thank you for outlining your requirements for the Modular PySide6 Object Detection desktop application in such detail. We are Demivision LLC, a team of experienced developers specializing in Python desktop solutions, computer vision, and modular software architecture. We are confident that our skill set aligns perfectly with your needs. We understand that your priority is a robust, modular Windows-only application utilizing PySide6 for the GUI, OpenCV for image handling, ONNX Runtime with DirectML for inference, and DXCam for high-speed screen capture. Your emphasis on strict module separation, clear interfaces, and extensibility is well-noted. We appreciate the need for a flexible UI that can accommodate future manual controls, and the requirement for a fully self-contained simulation mode that respects ethical boundaries regarding automation. Our team has extensive experience designing modular Python applications for computer vision and deep learning, including projects where ONNX models with custom input/output tensor layouts are dynamically loaded and mapped through decoder classes. We follow best practices for interface design, ensuring minimal coupling between capture, inference, PID control, and plug-in modules. Our background with PySide6 ensures a polished, scalable UI, while our expertise in OpenCV and ONNX Runtime guarantees reliable performance. For your project, we propose structuring each core function into its own Python module, with clear, well-documented interfaces for data and control flow. The model-adapter interface will be designed for easy extension to new models and layouts. We will provide an example plug-in for overlays and deliver thorough documentation and installation instructions, as requested. We are excited to help you realize this project and are happy to clarify any details to ensure the result meets your expectations. Please feel free to reach out with any questions. Best regards, Demivision LLC
$140 AUD in 5 days
4.6
4.6

As an adept developer with a laser focus on quality, I am confident in my ability to deliver exactly what you need for this impactful project. With over 9 years of experience, I've honed my skills in not only Python and Artificial Intelligence but also web and mobile app development. This collective knowledge will be invaluable as I work to create your Windows-only Python desktop application with clean modular splits using PySide6, OpenCV, ONNX Runtime with the DirectML EP and DXCam. My commitment to clear-cut communication and transparency ensures that each module, from capture to inference, manual selection, PID calculations, UI functions, and plug-ins will be effectively organized to stoically adhere to the well-defined interfaces you demand. Apart from that, my familiarity with provision of detailed documentation and well-commented source code will ensure that there is no ambiguity within any part of the project including the model-adapter interface. Lastly, I promise utmost professionalism without any form of unattended gameplay or ethical compromise in line with your requirement. Offering an established track-record of adopting best-practices, value-based approach and a relentless drive for refinement; I am eager to provide a running project folder for Windows 10/11 with steady updates as soon as possible. Choose me now and turn your vision into reality.
$140 AUD in 7 days
4.6
4.6

✋ Hi There!!! ✋ The Goal of the project:- BUILD A CLEAN, MODULAR WINDOWS DESKTOP APP USING PYSIDE6, OPENCV, ONNX RUNTIME DIRECTML, AND DXCAM WITH A SAFE SIMULATION MODE. <-- Questions --> 1. Which ONNX model architectures should the decoder interface support initially? 2. Do you have a preferred folder structure or plugin interface pattern? Similar computer vision desktop applications have already been developed with Python, PySide6, OpenCV, ONNX Runtime, model adapters, high speed screen capture, and modular plugin architecture. The solution will include clean interfaces, locked dependencies, documentation, diagnostic overlays, and a fully isolated simulation mode without any prohibited automation or bypass methods. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$120 AUD in 12 days
4.6
4.6

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