>>3733450I just use a grade 4 or 5 filter for printing. If you want the contrast directly in the negative, just push it a stop or two.
Push FP4+ to 200-250 and you get better grain, but similar contrast to Tri-X.
The flat negatives of HP5+ are easier to print than those of Tri-X.
Here's some HP5+ at box speed in HC-110.