QR and webcam

Just starting out? Need help? Post your questions and find answers here.
punak
User
User
Posts: 81
Joined: Tue Sep 07, 2021 12:08 pm

QR and webcam

Post by punak »

Hello,
is it possible to scan QR codes using a webcam and QRCodeModule.pbi library in pb?
If yes, what are its requirements?
infratec
Always Here
Always Here
Posts: 7582
Joined: Sun Sep 07, 2008 12:45 pm
Location: Germany

Re: QR and webcam

Post by infratec »

punak
User
User
Posts: 81
Joined: Tue Sep 07, 2021 12:08 pm

Re: QR and webcam

Post by punak »

Can you explain a little about how to detect barcode by webcam?
infratec
Always Here
Always Here
Posts: 7582
Joined: Sun Sep 07, 2008 12:45 pm
Location: Germany

Re: QR and webcam

Post by infratec »

Take a picture and feed the decoder.
User avatar
JHPJHP
Addict
Addict
Posts: 2251
Joined: Sat Oct 09, 2010 3:47 am

Re: QR and webcam

Post by JHPJHP »

Hi punak,

I just sent you a PM to my Chromium Framework.
• Scan a QR Code from a webcam and/or image file.

Image

If you're not investing in yourself, you're falling behind.

My PureBasic StuffFREE STUFF, Scripts & Programs.
My PureBasic Forum ➤ Questions, Requests & Comments.
User avatar
JHPJHP
Addict
Addict
Posts: 2251
Joined: Sat Oct 09, 2010 3:47 am

Re: QR and webcam

Post by JHPJHP »

Hi punak,

Updated the QR Scanner example: You can still use the same link from my previous PM.
• Greatly improved the aesthetics in the lower (settings) part of the window using CSS.

NOTE: Update also includes some minor changes to various examples.

If you're not investing in yourself, you're falling behind.

My PureBasic StuffFREE STUFF, Scripts & Programs.
My PureBasic Forum ➤ Questions, Requests & Comments.
punak
User
User
Posts: 81
Joined: Tue Sep 07, 2021 12:08 pm

Re: QR and webcam

Post by punak »

Thank you very much :D
Jan2004
Enthusiast
Enthusiast
Posts: 163
Joined: Fri Jan 07, 2005 7:17 pm

Re: QR and webcam

Post by Jan2004 »

JHPJHP how can I see your programs on site: https://www.mypurebasicstuff.com/. Everything is dimmed, no button can be used. I can't even buy you a coffee. :idea:
User avatar
JHPJHP
Addict
Addict
Posts: 2251
Joined: Sat Oct 09, 2010 3:47 am

Re: QR and webcam

Post by JHPJHP »

Hi Jan2004,
Jan2004 wrote:JHPJHP how can I see your programs
The (not so) short answer:
• For my first two years using PureBasic I kept my head down learning the basics; I was already proficient in various other languages.
• For the next ten years I continued to learn the PureBasic Language, posting everything to the forum; it worked for a while.
• Two years ago, (from the forum) I tried implementing a payment for access option, but that was a horrible experience.
• Last year I moved everything from the PureBasic forum to my own forum, but that got boring quick.

Now, if I see a post that interests me, and I believe I can help I offer it. In addition, if someone makes a request for help or something that interests them, I usually provide a download link and my support.

Is there something you're interested in :?: Let me know and I'll provide a download link and the option to buy me a coffee :)

NOTE: I've also compiled a lot of my stuff into executables, but noticed most people don't trust executables unless their paid for :lol:

If you're not investing in yourself, you're falling behind.

My PureBasic StuffFREE STUFF, Scripts & Programs.
My PureBasic Forum ➤ Questions, Requests & Comments.
Jan2004
Enthusiast
Enthusiast
Posts: 163
Joined: Fri Jan 07, 2005 7:17 pm

Re: QR and webcam

Post by Jan2004 »

These individual stories of participation in the PureBasic Family are very interesting. I look with admiration at the creators of the PureBasic program and some of the active participants of the forum, in my opinion there are about 15 of them: top-class masters and I count you among them. I had the opportunity to see and touch this many times over the dozen or so years that I joined the PureBasic forum. I count myself more as a consumer of code from the forum - I am not as talented in IT as you are. I have technical talents, but in a different field.

Most of your programs are worth analyzing. I would start by buying you a coffee for the materials on the Chromium Framework. Write me a private message about this.

Two of your concepts on your website impressed me. The first: licking candy through the wrapper (which is what we are talking about now) and the second concept, very creative, an exhibition forum; you can be considered a forerunner of an innovative method of demonstrating software. In this concept, you could add external voices inspiring you to write about what you should write on the exhibition website (because it's probably not a forum anymore - considering the meaning of the word forum).

Greetings to all.
User avatar
JHPJHP
Addict
Addict
Posts: 2251
Joined: Sat Oct 09, 2010 3:47 am

Re: QR and webcam

Post by JHPJHP »

Hi Jan2004,

Thank you for the kind words. In the years I've been posting to the PureBasic forum only a handful of comments have provided motivation like what you just wrote. Usually, it's only my passion for programming and of course the PureBasic language that keeps me coming back and writing code. And as we all know, that well runs dry every so often, which is why these moments mean so much.

I just sent you a PM with a link to my Chromium Framework, let me know if you have any questions.

NOTE: I’ve updated my signature.

If you're not investing in yourself, you're falling behind.

My PureBasic StuffFREE STUFF, Scripts & Programs.
My PureBasic Forum ➤ Questions, Requests & Comments.
dige
Addict
Addict
Posts: 1391
Joined: Wed Apr 30, 2003 8:15 am
Location: Germany
Contact:

Re: QR and webcam

Post by dige »

Thank you very much to JHPJHP from me as well, and to everyone who supports this forum so wonderfully. Thank you, guys!
"Daddy, I'll run faster, then it is not so far..."
User avatar
JHPJHP
Addict
Addict
Posts: 2251
Joined: Sat Oct 09, 2010 3:47 am

Re: QR and webcam

Post by JHPJHP »

Hi dige,

Thank you for your kind words and the coffee.

If you decide to use the Chromium Framework, send me an email and I'll reply with an updated link.

After being contacted about a potential feature the Framework was updated to support #PB_Any.

If you're not investing in yourself, you're falling behind.

My PureBasic StuffFREE STUFF, Scripts & Programs.
My PureBasic Forum ➤ Questions, Requests & Comments.
Post Reply