TexHouse Plain comparisons of 3D printing and maker tools

How to convert scanned plans into vectors for architectural drafters

A guide for architectural drafters converting scanned plans into vector files with steps, tools, and checks before choosing a workflow.

By TexHouse ยท

TexHouse is published by the makers of LunarWerx 3D Print, Vector3D and MeshyDL, which are compared here alongside other tools.

Converting scanned plans into vectors means preparing a clean scan, tracing the drawing into editable shapes, checking the result, and saving it in a format used by the next drafting step.

OptionOptionWhat it doesFee
VectorMagikTraces a picture into vector shapes using its own engine. [1]Saves results as SVG, PDF, EPS, AI, DXF, EMF or PNG. [1]Free for everyone; business use needs a licence (PolyForm Noncommercial 1.0.0). [1]
Another vector conversion toolFeatures not provided in source factsFormats not provided in source factsFee not published

What you need before you start

Before converting scanned plans into vectors, have a clean scan or image file ready. Check that lines, labels, and boundaries are visible enough to trace. Keep the intended output format in mind, because different drafting workflows may need different vector file types. Have a way to review the traced result against the original scan so missing lines or unwanted shapes can be found. A drawing reference with the correct scale, if available, helps when checking the final vector. Decide whether the result needs editable shapes, colour limits, or separate objects before choosing a tool. A clear plan for reviewing the converted drawing helps avoid carrying scan errors into later work. It is also useful to note which parts of the scanned plan need to stay as individual shapes after conversion. Mark areas that need close comparison with the source image before choosing how to review the vector result. Keeping the original scan available during the process makes it easier to spot changes between the source drawing and the converted file.

Step by step

  1. Prepare the scanned plan. Remove distractions from the image where possible and make sure the drawing is readable before tracing.
  1. Open the scan in a conversion tool. Choose settings that match the type of drawing, such as a simple line plan or a coloured reference image.
  1. Convert the image into vector shapes. Review the first result and compare it with the original scan to find missing details or extra shapes.
  1. Edit the vector result. Adjust unwanted shapes, remove background elements, and correct curve points where needed.
  1. Check important drawing details. Review walls, boundaries, labels, and other parts that need to remain accurate for the next drafting step.
  1. Save the final vector file. Choose a format that works with the software used after conversion and keep a copy of the original scan for reference.

Tools that can do it

VectorMagik is made by the team that publishes this site. It traces a picture into vector shapes using its own engine. [1] You can save the result as SVG, PDF, EPS, AI, DXF, EMF or PNG. [1] A tolerance slider merges neighbouring curve pieces, and Auto picks the largest tolerance that keeps the picture. [1] You can move or delete curve nodes and round individual corners after converting. [1] You can limit the result to between 1 and 64 colours. [1] It can add a die-cut sticker outline with a border, white rim and optional drop shadow. [1] You can click shapes to delete them, such as a background, or merge two shades into one. [1]

VectorMagik also has a command-line version that does the same work without a window and lets an AI assistant trace pictures on your computer. [1] A browser version runs using the same engine. [1] You can compare the vector with the bitmap side by side, or flip between them with B and V keys. [1] Downloads exist for Windows x64, macOS (Apple Silicon and Intel), Linux x64, plus a browser version. [1]

Other vector conversion tools can also be considered, but details such as features, formats, and fees should be checked from their published information.

Common mistakes to avoid

Starting with a poor scan can create tracing problems later. Check the image quality before converting so important lines are not already missing. Keeping every generated shape without review can leave unwanted objects in the final file. Compare the vector result with the source drawing before using it in a drafting workflow. Ignoring the output format can create extra work if the next tool needs a different file type. Review editable points and curves where accuracy matters, because automatic conversion may need manual corrections.

Frequently asked questions

Can VectorMagik convert scanned plans into vector files?

VectorMagik traces a picture into vector shapes using its own engine. [1] It can save the result as SVG, PDF, EPS, AI, DXF, EMF or PNG. [1] Check the drawing workflow requirements before choosing the output format.

Can VectorMagik edit shapes after converting a scanned plan?

VectorMagik lets users move or delete curve nodes and round individual corners after converting. [1] It also lets users click shapes to delete them, such as a background, or merge two shades into one. [1]

Can VectorMagik reduce colours in a converted drawing?

VectorMagik can limit the result to between 1 and 64 colours. [1] This can be considered when a converted image needs a controlled colour result.

Where can VectorMagik run?

VectorMagik downloads exist for Windows x64, macOS (Apple Silicon and Intel), Linux x64, plus a browser version. [1] A browser version runs using the same engine. [1]

Is VectorMagik free for business use?

VectorMagik is free for everyone, and business use needs a licence under PolyForm Noncommercial 1.0.0. [1] It is licensed under PolyForm Noncommercial 1.0.0. [1] Check the licence terms before using it for business work.

Free for everyone; business use needs a licence (PolyForm Noncommercial 1.0.0). [1]

Try VectorMagik

Sources

  1. VectorMagik's own description of itself (the product of this site's publisher)

Related comparisons