Altami Software - software for image analysis
Altami Software
Software for image analysis

8.6.1 Find Contours (base)

The filter finds borders of the objects at black and white images, which allows to select different objects.

The filter is applied right after the image processing with the threshold transformation and is a part of the composite filter for searching contours.

Filter parameters:

  • Show one the source image (ShowOnSource);
  • Size of approximation (approximateSize);
  • Minimum perimeter (minPerimetr);
  • Maximum perimeter (maxPerimetr).

The Show one the source image (ShowOnSource) parameter shows contours in the source image. Size of approximation (approximateSize) — is approximation (rounding) of size. Minimum perimeter (minPerimetr) — minimum value of particle perimeter. Maximum perimeter (maxPerimetr) is a maximum value of the particle perimeter.

Win/Linux/Mac

Altami software products work under the most popular modern operating system such as Windows, Linux и Macintosh.

Need to develop?

If our products do not solve your problems, we are ready to develop "from scratch" or modify existing applications.

USB 3.0

Tired of the slow camera work? Keep up with progress! The camera on USB 3.0! operates at a speed of up to 180 fps.