Hi Lars,
hist_image1 = cv2.imwrite(filename_res, result)
Which does work...
Thanks,
hvn
Die Suche ergab 258 Treffer
- 01 Mär 2021, 18:49
- Forum: Community-Projekte
- Thema: Error using OpenCV: histogram function
- Antworten: 4
- Zugriffe: 2364
- 28 Feb 2021, 16:55
- Forum: Community-Projekte
- Thema: Error using OpenCV: histogram function
- Antworten: 4
- Zugriffe: 2364
Error using OpenCV: histogram function
Hi, I'm trying to use the OpenCV histogram function, but get this error: hist1 = cv2.calcHist([hist_image1], [0], None, [256], [0, 256]) cv2.error: /home/richard/Projeckte/Fischertechnik/ftcommunity-TXT/buildroot/output/build/opencv3-3.3.0/modules/imgproc/src/histogram.cpp:1500: error: (-210) in fun...
- 05 Aug 2020, 07:12
- Forum: Community-Projekte
- Thema: password problem after ftc firmware upgrade to 0.9.5
- Antworten: 11
- Zugriffe: 4652
Re: password problem after ftc firmware upgrade to 0.9.5
Dear Esther, Dear hvn, perhaps you could describe your problem in more detail: Is your problem about the community firmware (cfw) or about the original ft-firmware? My problem is about the cfw. I assume you downloaded the cfw and installed it on a SD card. Then you boot your TXT from this SD card. D...
- 30 Jul 2020, 12:39
- Forum: Community-Projekte
- Thema: password problem after ftc firmware upgrade to 0.9.5
- Antworten: 11
- Zugriffe: 4652
Re: password problem after ftc firmware upgrade to 0.9.5
Hoi,
Was ik even vergeten. Dank voor je reactie.....
Overigens: mijn ft-firmware versie is 4.6.6. Geen idee of dat iets met mijn problemen te maken heeft.
Was ik even vergeten. Dank voor je reactie.....
Overigens: mijn ft-firmware versie is 4.6.6. Geen idee of dat iets met mijn problemen te maken heeft.
- 30 Jul 2020, 11:19
- Forum: Community-Projekte
- Thema: password problem after ftc firmware upgrade to 0.9.5
- Antworten: 11
- Zugriffe: 4652
password problem after ftc firmware upgrade to 0.9.5
Hi, After having display problems using an earlier version than 0.9.5, I upgraded, which was rather easy. However, now I find that the password isn't accepted anymore so I can't access the TXT controller when running the ftc firmware. Earlier, I could solve it by re-inserting the microSD card, but n...
- 30 Jul 2020, 11:13
- Forum: Robo Pro / Computing / Software
- Thema: BlueTooth Control Set - ft-App für Android
- Antworten: 14
- Zugriffe: 11212
Re: BlueTooth Control Set - ft-App für Android
Hallo,
Ich habe die gleiche Erfahrung mit der BT app auf Android mit smartphone und tablet. Mit dem tablet ist eben slimmer als mit smartphone.
hvn
Ich habe die gleiche Erfahrung mit der BT app auf Android mit smartphone und tablet. Mit dem tablet ist eben slimmer als mit smartphone.
hvn
- 03 Jul 2020, 07:41
- Forum: Community-Projekte
- Thema: Linux Kernel question TXT
- Antworten: 5
- Zugriffe: 3579
Re: Linux Kernel question TXT
I guess you're mixing up the kernel version and the community firmware version. I think you are looking for cat /etc/fw-ver.txt Which shows the community firmware version. Best regards, Lars Thank you, that code looks like it. This did work and showed I had to upgrade the cfw, which solved 2 proble...
- 29 Jun 2020, 21:02
- Forum: Community-Projekte
- Thema: Linux Kernel question TXT
- Antworten: 5
- Zugriffe: 3579
Re: Linux Kernel question TXT
I do not own a TXT Controller, but anyway. You approach ist totally correct, uname -a shows the kernel version (a complete OS may have extra infos). For the GUI check the HTML source (view source) in your browser. I would expect some script/adblocker supresses the output. What Browser did you use? ...
- 29 Jun 2020, 20:59
- Forum: Community-Projekte
- Thema: Linux Kernel question TXT
- Antworten: 5
- Zugriffe: 3579
Re: Linux Kernel question TXT
Thank you, that code looks like it.tintenfisch hat geschrieben: ↑27 Jun 2020, 20:17I guess you're mixing up the kernel version and the community firmware version.
I think you are looking for
Which shows the community firmware version.Code: Alles auswählen
cat /etc/fw-ver.txt
Best regards,
Lars
- 17 Jun 2020, 19:25
- Forum: Community-Projekte
- Thema: Linux Kernel question TXT
- Antworten: 5
- Zugriffe: 3579
Linux Kernel question TXT
Hi, I want to check the version of the community kernel on my SD card, since the latest version is 0.9.5. However, when I give "uname -a" I get "Linux FT-txt 4.1.37 #2 PREEMPT Fri Jul 14 01:42:07 CEST 2017 armv7l GNU/Linux". And for some reason, accessing the FT-GUI shows me a blank screen on the TX...
- 13 Feb 2020, 21:05
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Lutjebroek, NL convention 2019
- Antworten: 4
- Zugriffe: 2420
Re: Compilation video & pictures from Lutjebroek, NL convention 2019
Thanks, Huub. Wonderful mechanisms in the ball tracks and ball machines. One of them even uses a leg from Theo Jansen's Strandbeest! Greetings, Rudi ------ Danke Huub. Wundervolle Mechanismen in den Kugelbahnen und Ballmaschinen. Einer davon benutzt sogar ein Bein von Theo Jansens Strandbeest! 8-2-...
- 13 Feb 2020, 21:03
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Lutjebroek, NL convention 2019
- Antworten: 4
- Zugriffe: 2420
Re: Compilation video & pictures from Lutjebroek, NL convention 2019
Dear hvn, thanks for sharing your photos. I was happy to see that the 3D-printed oval gear wheels made their way to the Netherlands. Cheers Esther ------------- Danke für die Fotos. I freue mich, dass die 3D-gedruckten ovalen Zahnräder den Weg in die Niederlande geschafft haben. Dear Esther, You're...
- 09 Feb 2020, 15:41
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Lutjebroek, NL convention 2019
- Antworten: 4
- Zugriffe: 2420
Compilation video & pictures from Lutjebroek, NL convention 2019
Hi,
I've made a compilation video (~30 minutes) and 48 pictures of the convention at 8-2-2020 in Lutjebroek, NL.
Video via Youtube: https://youtu.be/LVOmutXzcOA
Pictures via Flickr: https://www.flickr.com/photos/89022424@ ... 3027310852
Hope you enjoy.
hvn
I've made a compilation video (~30 minutes) and 48 pictures of the convention at 8-2-2020 in Lutjebroek, NL.
Video via Youtube: https://youtu.be/LVOmutXzcOA
Pictures via Flickr: https://www.flickr.com/photos/89022424@ ... 3027310852
Hope you enjoy.
hvn
- 07 Nov 2019, 21:02
- Forum: Kontakt mit fischertechnik
- Thema: Connector for AC adapter in TXT controller broken
- Antworten: 0
- Zugriffe: 2233
Connector for AC adapter in TXT controller broken
Hi, The other day the while working, the connector seems to have broken. Previously, I was already unable to fully put it in, but it worked. This time, while it worked, the controller suddenly went power off. Connecting an accupack, it powered on again. Checking the AC adapter on my other TXT contro...
- 02 Nov 2019, 18:45
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Schoonhoven, NL convention 2019
- Antworten: 11
- Zugriffe: 9279
Re: Compilation video & pictures from Schoonhoven, NL convention 2019
Hi Huub, I just notice that someone is going to organize something in Enschede next year. I am very curious how it will be their with the number of visitors next year. The area Roombeek is not so easy accessible by cars so it will be not so easy to come from outside Enschede and go to there. Hi Car...
- 02 Nov 2019, 18:34
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Schoonhoven, NL convention 2019
- Antworten: 11
- Zugriffe: 9279
Re: Compilation video & pictures from Schoonhoven, NL convention 2019
You're welcome Rudi.
Greetings back.
- 02 Nov 2019, 18:33
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Schoonhoven, NL convention 2019
- Antworten: 11
- Zugriffe: 9279
- 27 Okt 2019, 19:08
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Schoonhoven, NL convention 2019
- Antworten: 11
- Zugriffe: 9279
Re: Compilation video & pictures from Schoonhoven, NL convention 2019
Dank je. Er waren wel helaas wel opvallend minder bezoekers dan vorig jaar.
- 27 Okt 2019, 18:34
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Schoonhoven, NL convention 2019
- Antworten: 11
- Zugriffe: 9279
Compilation video & pictures from Schoonhoven, NL convention 2019
Hi,
I've made a compilation video (~30 minutes) and 76 pictures of the convention at 26-10-2019 in Schoonhoven, NL.
Video via Youtube: https://youtu.be/OAgBadGZz9Q
Pictures via Flickr: https://www.flickr.com/photos/89022424@ ... 1521941197
Hope you enjoy.
hvn
I've made a compilation video (~30 minutes) and 76 pictures of the convention at 26-10-2019 in Schoonhoven, NL.
Video via Youtube: https://youtu.be/OAgBadGZz9Q
Pictures via Flickr: https://www.flickr.com/photos/89022424@ ... 1521941197
Hope you enjoy.
hvn
- 30 Sep 2019, 13:05
- Forum: fischertechnik allgemein
- Thema: Compilation video & pictures from Sinsheim convention 2019
- Antworten: 12
- Zugriffe: 8504
Re: Compilation video & pictures from Sinsheim convention 20
Dear Peter,PHabermehl hat geschrieben:Dear Huub,
Thank you very much for this very complete documentation!
Kind regards
Peter
Thank you, it was a pleasure.
Kind regards,
hvn