This print I've made with two exposures. It is on Ilford MGFB, so variable gradation. The gradation can be changed with filters. One exposure was with the 00-filter and the other with the 5-filter. No burning or dodging was used.
Hektor 50mm f2.5 uncoated.
Ansel Adams never knew split grade printing!
Erik.
https://live.staticflickr.com/65535/48008919982_ffc6f0431f_b.jpg[/IMG[/QUOTE]
I made all my pre-press photos on Kodak Poly-contrast RC paper. I would often burn areas with a different filter than the one used for the primary exposure.
I used gel filters in an Omega D6 head and the smaller ones used for mounting after the enlarging lens for selective area adjustments. It worked really well.