Adjusting of font size, box line thickness in the interface

[amirassov]

Hello!

I have launched app. For example, using the following script:

import fiftyone as fo
import fiftyone.zoo as foz

dataset = foz.load_zoo_dataset("quickstart")
session = fo.launch_app(dataset)

How can I adjust font size of class name and confidence, box thickness in the FiftyOne interface?

Maybe there is a way to set these parameters in some config or other way?

[benjaminpkane]

HI @amirassov.

We do not offer this setting at the moment. Is the an underlying reason you'd like to change font size and thickness?

This can be added at some point. Just trying to understand your issue.

[amirassov]

Thank you for the answer @benjaminpkane.

For me, it is hard to analyse images with many detections, because the thick box line, which contains information about class name, confidence and box of object cover most of the image (and objects).

Maybe it would be convenient to have options like:

1. font size for information about object
2. thickness of box
3. hiding information about class and confidence
4. etc.

[benjaminpkane]

Thanks! We are adding zooming and panning, which should help with visibility issues. But adjusting font size and box thickness is also a possibility, so I'll leave this open.

[bobokvsky]

There is our case when images have huge number of boxes, so we can't see the image. Zoom solves this problem partially when zooming in, but we want to see the whole picture without labels texts, just squares.

[brimoor]

@amirassov @bobokvsky FYI you can use the settings menu to turn off label and confidence, in which case only the boxes will be rendered:

In combination with zooming-in, this does give pretty reasonable resolution even in dense scenes:

We still haven't gotten to adding support for customizing things like overlay transparency and line thickness in the App, although this is still in the backlog.

[bobokvsky]

Oh, thanks! This looks neat.

[sonovice]

Thanks! We are adding zooming and panning, which should help with visibility issues. But adjusting font size and box thickness is also a possibility, so I'll leave this open.

That would be very helpful. Even disabling the labels leads to an overcrowded image in my special case.