Reference image
As a user, I want to be able to add a semi-transparent fixed image as an overlay to the live video displays, so that I can compare the live video against a reference.
OpenCV image blending
Use OpenCV alpha blending(the addWeighted function) to overlay a picture (such as a JPEG file) to every frame of a live video input (such as a webcam).
OBS transparent overlay
Currently using Open Broadcaster Software with an alpha mask filter on a fixed picture over a live video input.
Realistic painting
When painting on canvas with a brush and acrylic paint, a video camera shooting the progress of the painting could be overlaid with the reference photograph, so that the artist can check that proportions and colours are reproduced accurately.
Reference image As a user, I want to be able to add a semi-transparent fixed image as an overlay to the live video displays, so that I can compare the live video against a reference.
OpenCV image blending Use OpenCV alpha blending(the addWeighted function) to overlay a picture (such as a JPEG file) to every frame of a live video input (such as a webcam).
OBS transparent overlay Currently using Open Broadcaster Software with an alpha mask filter on a fixed picture over a live video input.
Realistic painting When painting on canvas with a brush and acrylic paint, a video camera shooting the progress of the painting could be overlaid with the reference photograph, so that the artist can check that proportions and colours are reproduced accurately.