Challenge at DW Blog - RUST

I downloaded a photo of an old typewriter from Unsplash and applied a rust texture to really rust it up.  I also tried something new as my final step. Below is how I did it.

Go to 'Select' and 'color range'.  At the top where it reads 'sampled colors' scroll down and select 'highlights'.  You will see marching ants around your selection.  Go to 'layer' new layer and select layer from copy.  You will now have a new layer with the highlighted areas of the photo.  I changed the blending mode to LINEAR BURN and merged the two layers for the final effect.  Hope you digital experts will try this technique.

The bottom image was the original photo.