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I have a collection of high-resolution TIFF bitmap images that need to be converted into clean, closed vector paths for machine cutting. Your task is to extract accurate contours, eliminate noise, and deliver files that my CNC and laser systems can read without post-editing. Scope of work • Analyse each TIFF, detect all relevant outlines, and generate a single-layer path that is free of double lines, gaps, or overlaps. • Supply the vectors in SVG or DXF (both if practical). • Keep scale, proportions, and corner fidelity intact so the parts cut exactly to spec. • Document any automated workflow you use (e.g., Python + OpenCV, Illustrator actions, Potrace) so I can reproduce results on future batches. Acceptance criteria • Paths import into my cutting software with no open nodes or self-intersections. • Tolerance ±0.1 mm from the source contour when measured at key points. • All delivered files named to match the original TIFFs. If you have prior experience vectorising industrial artwork for routers, lasers, or water-jets, I’d love to see a sample. Turnaround and reliability matter more than sheer speed, but a quick demo on one image will help us get started.
Project ID: 40189223
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13 freelancers are bidding on average $127 USD for this job

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — Image Contour Extraction / Bitmap to Vector Algorithm . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
$120 USD in 2 days
4.8
4.8

Hey, You are looking for Image Contour Extraction / Bitmap to Vector Algorithm "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$30 USD in 1 day
4.3
4.3

Hi, I appreciate the opportunity to assist with your image contour extraction project. With over 9 years of experience in Python and image processing, I am confident in delivering precise and clean vector paths suitable for your CNC and laser systems. I have successfully completed similar projects, applying tools like OpenCV and Potrace to convert high-resolution images into accurate vectors while ensuring compliance with specifications. I will carefully analyze your TIFF images, extract contours, and document the workflow to ensure reproducibility for future batches. Expect SVG or DXF files that meet all your criteria, with attention to details like scale and corner fidelity intact. I can start immediately and deliver high-quality results within the agreed timeline.
$200 USD in 10 days
2.5
2.5

Hi, I can do this. With extensive experience in vectorizing industrial artwork for CNC and laser cutting, I will ensure your high-resolution TIFF images are converted into clean, closed vector paths. I will analyze each image to extract accurate contours, eliminating noise and ensuring no double lines, gaps, or overlaps. I will deliver the vectors in both SVG and DXF formats, maintaining scale, proportions, and corner fidelity to meet your specifications. My workflow will be documented, detailing any automated processes used, such as Python with OpenCV or Illustrator actions, for your future reference. I guarantee that the paths will import seamlessly into your cutting software, with a tolerance of ±0.1 mm from the source contour. All files will be named to match the original TIFFs. I can provide a quick demo on one image to demonstrate my capabilities. Looking forward to collaborating on this project. Ashnasajid
$140 USD in 3 days
2.9
2.9

Hello I’m a Python backend developer with hands-on experience building production applications using Django and FastAPI. In one project, I used Django to build a full backend for a marketplace platform, including user authentication, role-based access, admin dashboards, and order management using the Django ORM and PostgreSQL. In another project, I used FastAPI to build a high-performance API for a data-driven application, where async endpoints, Pydantic validation, and background tasks were used to handle real-time requests and long-running jobs efficiently. I’ve designed clean database schemas, optimized queries, and handled migrations to support growing datasets without performance issues. I’ve also integrated third-party services such as Stripe for payments and external APIs, focusing on proper error handling and secure data flow. For deployment, I containerized these applications with Docker, set up CI/CD pipelines, and deployed them to cloud environments to ensure reliable releases. I enjoy using Python to build backend systems that solve real problems and scale smoothly as the product grows. Best regards, Francen Timothy N. Castro
$140 USD in 7 days
0.0
0.0

Hello, With my extensive experience in AI and Full Stack development, I have successfully built and deployed solutions that have integrated Python's power and machine learning capabilities into automated workflows like the one you need for this project. I've even worked with image analysis, using OpenCV for similar precise operations like contour extraction. Given the importance of accuracy and precision in your project, my firm grasp on key algorithms (potrace) will ensure clean, closed vector paths of each image without any omissions or overlaps. That is even coupled with my knowledge on how to handle TIFF images ensures that your files will be named as the original TIFFs which is an important aspect. Moreover, during my career journey, I have done projects involving scale fidelity which is crucial here so that parts can cut exactly as desired. By importing the converted files into CNC systems with no open nodes or self-intersections, I would guarantee tolerance of ±0.1mm from the source contour. Efficiency, high standards and meeting deadlines are paramount to me hence this project suits me best. Not only will I deliver impeccable work meeting your exact needs, but I will also document my workflow carefully so you can reproduce results on future batches should you require them. Thanks!
$30 USD in 2 days
0.0
0.0

Hi, I’ve worked on projects like this before, so what you’re describing makes sense to me. And I'm really interested in this project - Image Contour Extraction / Bitmap to Vector Algorithm. I usually focus on getting things done cleanly and making sure they work properly in real use, not just on paper. I’m comfortable either improving an existing setup or helping build something new, depending on what stage you’re at. I keep communication straightforward, share progress along the way, and flag issues early so there are no surprises later. If you want, you can share a bit more about the current setup or the goal you’re trying to reach, and I can let you know how I’d approach it. Thanks, Jesse
$200 USD in 7 days
0.0
0.0

Hello, With extensive experience in image processing and vectorization for industrial applications, I specialize in converting high-resolution TIFF images into precise, machine-ready SVG and DXF files. I will meticulously analyze each image to extract accurate contours, remove noise, and ensure the paths are clean, closed, and perfectly scaled for your CNC or laser systems. I also document workflows using Python + OpenCV to help you replicate the process for future batches. What are the most challenging aspects of your current contour extraction process that you'd like to improve? Thanks, Juan Aponte
$150 USD in 2 days
0.0
0.0

Hi there, I have carefully reviewed your project requirements for the Image Contour Extraction / Bitmap to Vector Algorithm task, and I am confident in my ability to deliver accurate and clean vector paths for your CNC and laser systems. My approach involves using advanced techniques to extract precise contours, ensuring that the final files are free of any imperfections. With over 3 years of experience in Python, I am well-equipped to handle the automation aspect of this project efficiently. I will ensure that the vectors are delivered in SVG or DXF format, maintaining scale, proportions, and corner fidelity to meet your specifications. I am keen on discussing your project further and addressing any queries you may have. Please feel free to reach out so we can refine the details together. Best Regards, Ghulman
$70 USD in 1 day
0.0
0.0

Hello ppw2, I checked your project, and it looks interesting. This is something we already work on, so the requirements are clear from the start. We mainly work on Python, Matlab and Mathematica, Vectorization, Image Processing, OpenCV, SVG, Computer Vision, CNC, Image Recognition, Image Analysis We focus on making things simple, reliable, and actually useful in real life not overcomplicated stuff. Let’s connect in chat and see if we’re a good fit for this. Best Regards, Ali nawaz
$129 USD in 4 days
0.0
0.0

Hello, thanks for posting this project. I understand the importance of clean, accurate vector paths for CNC and laser cutting, and I can deliver conversion workflows that ensure single, closed, error-free paths with precise fidelity to your source TIFFs. I am experienced in automated vectorization using both Python/OpenCV and dedicated design tools, and will document the exact reproducible workflow for you, step by step. You will receive well-organized, production-ready SVG and DXF files (named after your TIFFs), guaranteed to meet your tolerance and import requirements with no manual correction needed. If you need, I’m happy to produce a sample vector from one of your images before we proceed with the batch. I have previously worked with industrial vectorization for machines—sample outputs are available on request. Looking forward to collaborating with you on this project. Warm regards, Vitalii
$140 USD in 1 day
0.0
0.0

东莞, China
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