Total time taken 1hour 10 min. The tiger image was originally downloaded from Creative Fabrica. https://www.creativefabrica.com/product/tiger-head-svg-tiger-svg/ref/6029486/ Artimind was used to create the depth map file.
On the embossment on the brass coin set the cleaning layer off and turn on the tiger layer on the output. Refresh and measure.Drag the tiger file on top of your brass coin. Make sure to do framing just to make sure its on top of the coin. You may tweak of the size if your coin is a different size of my coin.
It will run for 73minutes when complete turn off the tiger layer and use the cleaning layer which are the solid circle. Place on top of the tiger image.
You may run 2 passes on this process to clean off the coin. Done. Hope you enjoyed the process and output.