Saner defaults for peak_local_max, untested.
Saner defaults for peak_local_max, untested.

First attempt at fixing #1246.

ofgulban/scikit-image,rjeli/scikit-image,Hiyorimi/scikit-image,ofgulban/scikit-image,vighneshbirodkar/scikit-image,paalge/scikit-image,paalge/scikit-image,ajaybhat/scikit-image,rjeli/scikit-image,ofgulban/scikit-image,pratapvardhan/scikit-image,rjeli/scikit-image,ajaybhat/scikit-image,pratapvardhan/scikit-image,paalge/scikit-image,vighneshbirodkar/scikit-image,Hiyorimi/scikit-image,vighneshbirodkar/scikit-image