Stack Overflow
Stack Overflow

Questions tagged [hdevelop]

HALCON provides an Integrated Development Environment (IDE) for machine vision: HDevelop is a highly interactive environment that enables you to build image processing solutions fast and efficiently – even while acquiring images from a capture device.

8 questions
1
vote
2 answers

Halcon/HDevelop socket send generic image data

Halcon Progress 20 provides sockets for different protocols (HALCON, UDP, TCP) and the send_data(Socket, Format, Data, To) procedure to send arbitrary data using generic socket communication. How can this procedure be used to send an image from…
evolved
  • 1,850
  • 19
  • 40
0
votes
0 answers

Not enough calibration object poses: For the hand-eye-calibration at least three calibration object poses Halcon

i am trying to do a hand-eye calibration for machine vision with halcon. this is my code: PositionGeneration (Socket, WindowHandle, TupleWithPositions) CaptureWithZivid (Image) select_obj (Image, ColorPhoto, 5) dev_display (ColorPhoto) * Saving…
Viktor Petrov
  • 5
  • 2
0
votes
1 answer

Image to process has wrong gray value type (HALCON error code: 9001)

i am trying to make a calibration program for machine vision with Halcon. What i am doing is i use the image acquisition assistant to connect to my external camera and then i insert the generated code for the acquisition of a picture. Then i am…
Viktor Petrov
  • 5
  • 2
0
votes
0 answers

Halcon: Obtain how much is a mm in pixels after calibration

I've successfully calibrated my camera and I can get the dimensions of a XLD in world coordinates with ContourToWorldPlaneXld and then HeightWidthRatioXld. This returns me the measures of a contour extracted from a shape. Now I need to convert a…
erik7854
  • 150
  • 1
  • 16
0
votes
2 answers

Halcon: Cannot connect wth camera in C#

I started working on a project with Halcon and initially I used HDevelop 21.11 Progress version. Recently I imported the code to C# using MVTec.HalconDotNet NuGet package but I'm having issues when connecting to the camera with OpenFramegrabber,…
erik7854
  • 150
  • 1
  • 16
0
votes
1 answer

Issue on connecting to the Image Acquisition Device using HALCON

My setup includes a POE camera connected directly to my computer on which I have HDevelop. From the past few days I am running into a problem wherein the first attempt to connect to the camera using HDevelop fails. When using Connect from the…
MSK
  • 448
  • 2
  • 5
  • 18
0
votes
1 answer

HDevelop record videos

I am using USB3 camera with HDevelop,and I will like to record a video with the real time image. I know that it is possible to take pictures, but I can not find the way to record a video. Is it possible?
Aitul
  • 2,982
  • 2
  • 24
  • 52
-1
votes
1 answer

Sending image from HALCON to Python

I want to take a picture of an object in HALCON and send it to Python. I will process the image there and send the result back to HALCON. So far, I wrote/found the code below and was successful to send the image to Python. However, it took so long…
Murat Baran
  • 1
  • 2