PureBasic Forums - English

Hi, JHPJHP.
I can't send you a PM. How do I do this?

loulou2522, give me a link to you image and explain in detail what you want to get from it.

Hi.
I updated the archive link. You can dowтload archieve 00_Tess_Confidence.zip with the example and all needed libs:
https://disk.yandex.ru/d/xMM0eLId0ud4TA

Test pictures in 00_Tess_Confidence\binaries\images
SpaceBar - switch between page iterator level, watch the debug data.

Check compiler ...

Hi marcos.exe
This is the example how to get
- iteration level
- x,y, width, height of text block
- cofidence
in Tesseract.

You can dowload archieve 00_Tess_Confidence.zip with the example and all needed libs: https://disk.yandex.ru/d/TmuWRJZ4kkxPug
Test pictures in 00_Tess_Confidence\binaries ...

Hi, AZJIO
Windows XP: I have no problems with hotkeys in either English or Russian keyboard layout.

Very nice, thanks!

The nixie is good not only for timer.
I take my diy nixie year indicator out of the box in December and change the year on January 1st.

Hi JHPJHP!
I'm glad you're ok, my friend!

The code is posted here
https://www.purebasic.fr/english/viewto ... 86#p569886

Hi
This is a simple example of solving the task of constructing a cyclist's skeleton using the reflective balls on his equipment.
https://www.purebasic.fr/english/viewtopic.php?f=13&t=77156&p=569885#p569885

Captured and processed frame from the video (the face in this picture was blurred in ...

Yes of course.
I will put the code in PureBasic Interface to OpenCV theme
https://www.purebasic.fr/english/viewto ... &start=855

I would like to get permission to use your video in the examples for this package.

Hi, JHPJHP!

Have you seen this topic? https://www.purebasic.fr/english/viewtopic.php?f=13&t=77156
I have a simple example for solving this task and I will send it to skinkairewalker at his request. I think this script could be added to the examples of the OpenCV package, you just need to get ...

Hi, skinkairewalker.
Yes, it's possible. The JHPJHP's OpenCV package contains many examples of processing images from a webcam or from a movie in real time.
You need:
1 capture video frame
2 execute the image processing algorithm
3 show the processed frame
4. goto 1 :)

Forexample:
1. captured and ...

More pictures.
The picture captured in "WhatsApp Video 2021-04-16 at 18.57.48.mp4":
http://images.vfl.ru/ii/1619580768/10ac329f/34251232.bmp
The result is:
http://images.vfl.ru/ii/1619580797/8b8c247f/34251234.png

P.S. You should to remove all the bright and glaring details of the environment from ...

Hi, skinkairewalker.
You can use the examples in the OpenCV pack as a start point. Forexample, cv_approxpoly_1.pb with small changes:
...
cvThreshold(*gray, *gray, 210, 255, #CV_THRESH_BINARY)...
...
For rtnCount = 0 To nContours - 1
area.d = cvContourArea(*contours, 0, #CV_WHOLE_SEQ_END_INDEX, 0 ...

Hi, JHPJHP

Merry Christmas and Happy New Year, my friend!
Take care about your health!

P.S. Yes, there are few responses and few thanks. I thought about it. I will do the same as you, probably.