Vector conversion, a vectorization service

Manual Vectorization vs Automated-Tracing

To reproduce a raster image in vector format it can either be manually drawn (mouse-drawn) or traced using automated tracing software.

It is easier and faster to trace an image rather than to manually draw it node by node but automated tracing doesn't always produce good results and it is often necessary to manually draw with a pen tool.

vector auto tracing vs manual tracing

automated vectorization vs manual vectorization

Automated vector conversion (The Adobe Illustrator tool for this it's called "Live Trace") works well with certain types of images. I think the perfect candidates for auto-vectorization are images that are:

1. Non-geometrical "free flowing" shapes - like the sample tree below
2. Large, good quality originals that are black and white or high contrast colors with NO color gradients, no shadows, no soft color blends; very clear distinction between each color.
3. Photographs that do not need to be changed to simple line drawings
See samples of auto-traced photographs and photos manually-traced as simple line drawings

Automated vector conversion works wiith certain images

More Vectorization Samples

More samples of images that are better off vectorized manually by redrawing them node-by-done:

sample of image vectorized with trace tool and mouse drawn as vector art



Samples of images vectorized with trace tool and mouse drawn as vector art

Some images, in particular black and white images that are good quality and large in dimension (without the size being altered after initial creation), can be traced automatically and the result might be ok for some uses; for example if the image is going to be printed at a very small size. The imperfections in the automated vectorization will be so minute that you can only see them if you magnify the image an extreme amount.

Mouse drawn vectorization vs automated tracing vector conversion

On the sample below the circle has been magnified 4800% and letters 1700%. You can clearly see the imperfections once the images are enlarged.

Sample of mouse-drawn vector conversion vs automatic vectorization

 



See general image samples

See samples of photographs vectorized as line art
See samples of photographs vectorized as color illustrations
See samples of photographs vectorized as CMYK full color images

Vector images do not display on the web therefore all images on this website have been rasterized as pixel graphics so that they can be viewed online. The actual vector files can be viewed with a vector program and do not lose quality when scaled.