Context images as a hint for an image/frame

[nmanovic]

My actions before raising this issue

• Read/searched the docs
• Searched past issues

Possible Solution

For 3D annotation for automotive we have context 2D image as a hint. The feature can be useful for 2D case as well. For example, it is possible to attach depth image. It is a request from a customer which annotates reflective surfaces.

[mingxin-zheng]

We have similar demands in medical images too.

One image can contain multiple layers of information, and the annotation requires user to toggle between layers before confirmation. The current work-around is to have image displayed side by side, which is not optimal for conformation.

Before taking a look at the code, it seems it would change at least two things: one is how the image is managed, and the second is UI/keyboard-shortcut to toggle through.

If we upload a collection of image like this:
image directory:

• imageColor0001.png
• imageDepth0001.png
• imageColor0002.png
• imageDepth0002.png

Which modules should we touch to add this feature? @nmanovic

[GeorgePearse]

@mingxin-zheng how do you display two images side by side? Could be very helpful for me.

Trying to workout a workflow where you accept the better predictions from different models.