January 7, 2026

Complete Guide to
Preparing Images for Vectorization

Get the best vectorization results every time with these essential image preparation tips and techniques.

While modern AI vectorization tools like VectoSolve can handle a wide variety of images,a little preparation can dramatically improve your results. The quality of your input directly affects the quality of your vector output.

In this guide, we'll cover everything you need to know to prepare your images for the cleanest, most accurate vector conversions possible.

Key Factors for Great Results

1. Resolution Matters

Higher resolution = better edge detection

Use the highest resolution version of your image available. AI vectorization algorithms need enough pixel data to accurately detect edges and shapes.

Recommended resolutions:

  • Logos/Icons: At least 500x500 pixels
  • Illustrations: 1000x1000 pixels or larger
  • Complex images: 2000+ pixels on the longest side

2. Increase Contrast

Clear distinctions between elements

High contrast between different parts of your image helps the AI clearly identify where one shape ends and another begins.

Avoid:

Low contrast, washed out images where colors blend together

Best:

Clear color separation with defined edges between elements

3. Clean Background

Remove unnecessary elements

A solid or transparent background produces the cleanest results. Complex backgrounds can confuse the vectorization algorithm and add unwanted paths to your SVG.

Tips for backgrounds:

  • Use transparent PNG for logos and icons
  • Solid white or black backgrounds work well
  • Remove background in Photoshop/Canva before vectorizing

Best Image Types for Vectorization

Ideal for Vectorization

  • • Logos and brand marks
  • • Icons and symbols
  • • Illustrations with flat colors
  • • Line art and sketches
  • • Typography and text
  • • Geometric designs
  • • Silhouettes and shapes

More Challenging

  • • Photographs with many colors
  • • Images with gradients
  • • Highly detailed textures
  • • Blurry or low-quality images
  • • Images with noise/artifacts
  • • Complex natural scenes
  • • Very small images (<200px)

Step-by-Step Preparation Checklist

1

Check Resolution

Ensure your image is at least 500px on the smallest side. Larger is better.

2

Clean Up the Background

Remove or simplify complex backgrounds. Transparent PNG is ideal.

3

Boost Contrast

Use an image editor to increase contrast if edges look soft or blurry.

4

Crop Unnecessary Areas

Remove extra whitespace or elements you don't need in the final vector.

5

Save in the Right Format

PNG for transparency, JPG for photos. Avoid heavily compressed images.

Pro Tips for Best Results

  • For logos: If you have the original design file, export at 2x or 3x size before vectorizing.
  • For sketches: Scan at 300 DPI or higher, and clean up with a levels adjustment.
  • For icons: Use solid colors and remove any anti-aliasing if possible.
  • For illustrations: Simplify gradients to solid colors for cleaner vector output.

Ready to Vectorize?

Now that you know how to prepare your images, try VectoSolve's AI-powered vectorization and see the difference quality preparation makes.

Start Converting