The gmic plugin has a depth map constructor.
But first are you convinced of the suitability of that image? I think it need a solid back ground, and even maybe not too suitable.
Pull the color curve up to see the background - lots of junk there. screenshot https://i.imgur.com/ghIY1Lr.jpg
And the original with a new black background https://i.imgur.com/frEaJMT.jpg
This is the gmic dialogue for depth map https://i.imgur.com/t4nqswP.jpg
And with a little sharpening produces this:
![[Image: 6H8l3Qo.jpg]](https://i.imgur.com/6H8l3Qo.jpg)
But first are you convinced of the suitability of that image? I think it need a solid back ground, and even maybe not too suitable.
Pull the color curve up to see the background - lots of junk there. screenshot https://i.imgur.com/ghIY1Lr.jpg
And the original with a new black background https://i.imgur.com/frEaJMT.jpg
This is the gmic dialogue for depth map https://i.imgur.com/t4nqswP.jpg
And with a little sharpening produces this: