This forum is disabled, please visit https://forum.opencv.org
| 2020-01-19 20:30:14 -0600 | received badge | ● Famous Question (source) |
| 2016-06-03 08:40:42 -0600 | received badge | ● Notable Question (source) |
| 2015-03-12 06:42:50 -0600 | received badge | ● Popular Question (source) |
| 2012-10-29 06:35:33 -0600 | received badge | ● Student (source) |
| 2012-07-23 11:02:55 -0600 | commented question | How can you access a webcam's zoom function? Yes it supports zooming, I'm using it to capture QR-Codes. I want to give the user the opportunity to zoom in and out when necessary, if the QR-codes couln't be detected yet. So zooming in and out of the image itself wouldn't do the trick I quess, because the image wouldn't get sharper by doing that. Thank you for your suggestion, I'll have a look at it :) |
| 2012-07-23 05:09:22 -0600 | asked a question | How can you access a webcam's zoom function? Hello my friends, I was wondering if there is any way to access the functionality of a webcamera to zoom in/out of a captured video stream. I'm displaying a camera stream window in my application and I would like to add a feature to zoom in/out via a slider. Is it possible using the JavaCV or do you have any other suggestions ? Thanks a lot in advance :) Yeehaw |