Easy3DLaserLineExtract

Support

Required licenses

Easy3DLaserLine

Recommended images

The images from the folder Sample Images\3D\Profiles

Location

[…]C:\Users\Public\Documents\Euresys\Open eVision 25.02\Sample Programs
\[LANGUAGE] samples\3D Processing\Easy3DLaserLineExtract

C++:

C:\Users\Public\Documents\Euresys\Open eVision 25.02\Sample Programs\MsVc samples\3D Processing\Easy3DLaserLineExtract
Qt:

C:\Users\Public\Documents\Euresys\Open eVision 25.02\Sample Programs\Qt samples\3D Processing\Easy3DLaserLineExtract
  These links work only if you installed the sample programs in the default folder together with Open eVision.

Purpose

This sample program demonstrates how to:

□ Create a depth map from a series of profile images using the software laser line extractor.

Code highlights

1. Given a profile image, create the laser line extractor with the correct frame size and count. 
ELaserLineExtractor* laserLineExtractor_ = new ELaserLineExtractor(frameWidth, frameHeight, depthMapHeight);
2. Load a new image and extract the profile data. The depth map lines are accumulated in the object In a general content, the term object should be understood with the meaning of a class instance. In EasyObject, an object is a maximally-sized area of adjacent connected pixels belonging to the layer foreground. ELaserLineExtractor. 
currentFrame_.Load(*it);
laserLineExtractor_->ExtractProfileFromFrame(currentFrame_);
3. Save the completed Depth Map as an image file to the “path” file. 
laserLineExtractor_->GetDepthMap().SaveImage(path);