nhsx / antibody-web

Web application for finger prick covid19 antibody Lateral Flow Tests (LFT) and interpreting results
MIT License
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[LDAT-252] photo guide #98

Closed barnc closed 4 years ago

barnc commented 4 years ago

Context

To guide the user to take a correctly aligned and zoomed photo we add an overlay to the photo screen that shows where the RDT should be positioned.

Changes proposed in this pull request

Adds an absolute positioned layer over the camera.

Guidance to review

Check the guide appears and is in the right place.

Link to Jira task

https://bluesquirrel.atlassian.net/browse/LDAT-252