Comments (2)
Added more examples, including output from two "different" Microsoft LifeCam Studio (model number 1425) hardware revisions. Apart from the USB product id, the two cameras do not seem to differ -- at least when simply comparing ranges/default values/etcetera from @holbrookdev's output and mine. So that's a good indicator, at least for the one example available so far.
from uvcc.
While it might only mean that the product has been assembled at a different factory, some products may very well be (wildly) different (on a technical level) within their product name "group". Therefore, it might be time to treat the name as more of a marketing label, than a source of truth for product capabilities.
- Does this mean that there are actual product differences:
- In hardware?
- In firmware?
- In product-specific software?
- In UVC compatibility?
- Does it make a difference in
uvcc
usage? - Would
lsusb --verbose
help spotting any differences? - Are these variations all original products, or third-party knock-offs?
- Can other version indicators be (reliably) used, such as the device descriptor
bcdDevice
field?The
bcdDevice
has the same format than thebcdUSB
and is used to provide a device version number. This value is assigned by the developer.
Further investigation is required, but it'd be even better to find the results of previous efforts.
from uvcc.
Related Issues (19)
- UVCControl V2 HOT 2
- uvcc commands does not respect Camera selection HOT 3
- LIBUSB_TRANSFER_STALL errno: 4 HOT 9
- Typo in USAGE.md HOT 1
- commands take a long time to finish after upgrade to v3.0.0 HOT 5
- Package is not compatible with latest Node.js version HOT 2
- package errors after node/npm upgrade HOT 3
- Setting UVCC autoWhiteBalance to 0 Getting LIBUSB_ERROR_IO HOT 1
- commands take long time to finish after upgrade to node 17.0.1 HOT 5
- The new version of uvcc doesn't terminate HOT 2
- TypeError: Cannot read properties of undefined (reading 'descriptor') HOT 7
- Add support for node 18.0.0 HOT 1
- Not working with Logitech C270? HOT 9
- RangeError [ERR_OUT_OF_RANGE]: The value of "byteLength" is out of range. It must be >= 1 and <= 6. Received 8 HOT 29
- Get error trying to do `uvcc set absolute_exposure_time` on C920 camera HOT 11
- LIBUSB_ERROR_NOT_FOUND when using uvcc devices HOT 7
- Is setting the manual focus available? HOT 8
- Logitech BRIO: Additional features (non-standard fields) HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from uvcc.