Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[BUG] Corrupt streaming display for some frames #677

Open
MikeNice-IB opened this issue Nov 25, 2024 · 2 comments
Open

[BUG] Corrupt streaming display for some frames #677

MikeNice-IB opened this issue Nov 25, 2024 · 2 comments
Assignees
Labels
duplicate This issue or pull request already exists invalid This doesn't seem right wontfix This will not be worked on

Comments

@MikeNice-IB
Copy link

Describe the bug
When scanning fingerprints , some random frames are partially obscured by a dark gray bar - generally when the image changes during scan, not when showing a constant image over and over.

To Reproduce
Steps to reproduce the behavior:

  1. Perform any fingerprint scan and observe the streaming image during the scan.

Expected behavior
Streaming display should show just the fingerprint images. The same streaming images show no problem on a web browser reading the stream.

Screenshots
ScanCurtain

Environment (please complete the following information):
Edition Windows 10 Pro
Version 22H2
OS build 19045.5131
Experience Windows Feature Experience Pack 1000.19060.1000.0

Attach logs

Additional context

Streaming located at registration-client/registration/registration-client/src/main/java/io/mosip/registration/controller/device/Streamer.java appears to add an extra byte to each image: line 166 allocates 1 byte more than the embedded image length as obtained in the content-length of the stream.

@MikeNice-IB MikeNice-IB added duplicate This issue or pull request already exists invalid This doesn't seem right wontfix This will not be worked on labels Nov 25, 2024
@pjoshi751 pjoshi751 removed their assignment Nov 26, 2024
@n-chandrasekhar
Copy link

n-chandrasekhar commented Nov 29, 2024

Dear Mike,
It would be helpful if you could share more information for analysis, including the Registration Client versions, SBI details (vendor and version), and device details (make and model) etc..

@MikeNice-IB
Copy link
Author

The Registration Client version is 1.2.0.1-B1

SBI vendor: Integrated Biometrics
SBI Version 1.0.41
Device make: Integrated Biometrics Model: Kojak

SBI Installation available from https://www.dropbox.com/scl/fi/pjsydshutv8tlepg98nkm/IBMosipSDKSetup_1.0.41.zip?rlkey=34grjlgomzo1ppj8x86tj8t5d&st=b0s40tw2&dl=0

Device driver is available from https://www.dropbox.com/scl/fi/yes58mdmiqsu8zv1h7x91/IBScanUltimateSDK.x64.Setup.4.0.1.exe?rlkey=tjpnfaj5e8j1va2w1nzcncyhc&st=41z4ak38&dl=0

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
duplicate This issue or pull request already exists invalid This doesn't seem right wontfix This will not be worked on
Projects
None yet
Development

No branches or pull requests

5 participants