Sujet : Re: MS-Windows: take a picture from the webcam
De : wortkarg3 (at) *nospam* yahoo.com (Harald Oehlmann)
Groupes : comp.lang.tclDate : 08. Nov 2024, 11:53:43
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vgkqjn$33n6u$3@dont-email.me>
References : 1
User-Agent : Mozilla Thunderbird
Am 08.11.2024 um 10:46 schrieb Harald Oehlmann:
Dear Tcl/Tk developpers,
I have a MS-Windows Tablet with 2 cameras (front/back).
I want to read a QR-code using the cameras.
And the user should be guided by a picture while scanning.
What I need from Tk:
- select a camera
- take a picture (tk image ?)
- show it to the user (Tk label with an image ?) (probably scaled down)
- start the barcode decoder and get the information bc/no bc
- if no bc, get the next picture
- abort by an abort button
Does anybody has an idea for Tk for this ?
Thank you for any answer,
Harald
Incredible Mr-Androwish has the answer:
https://www.androwish.org/home/wiki?name=wmf+command https://www.androwish.org/home/dir?ci=tip&name=undroid/tclwmf https://www.androwish.org/home/file?name=assets/zbar0.10/zbartool.tcl&ci=tipThanks !
Harald
MS-Windows: take a picture from the webcam
Re: MS-Windows: take a picture from the webcam
