[GRASS-dev] color tables

[Glynn Clements]

Markus Neteler wrote:

> On Thu, Aug 27, 2009 at 6:19 PM, Dylan Beaudette<debeaudette at ucdavis.edu> wrote:
> > On Thursday 27 August 2009, paolo wrote:
> >> On Wed, 26 Aug 2009 21:22:16 -0400, Helena Mitasova
> >> <hmitaso at unity.ncsu.edu>
> >>
> >> wrote:
> >> > http://skagit.meas.ncsu.edu/~helena/grasswork/grasscontrib/r.colors.html
> >> > this just uses your rescaled png images.
> >>
> >> Quite useful - +1 for me.
> >> pc
> >
> > +1 from me as well. I really like the mini-images next to the color scheme
> > name.
> 
> An option might be to make a local Makefile hack to substitute part
> of the generated HTML file with a replacement including these images.

Try overriding the default rule with:

r.colors.tmp.html: $(HTMLSRC)
	$(call htmldesc,$<,$@)
	sed 's!^<DD><b>\([a-z0-9.]*\)</b>:!<DD><img width="80" height="12" src="Colortable_\1_i.png"><b>\1</b>:!' $@ > $@.tmp
	mv -f $@.tmp $@

Or you could just put the images into the static part of the file.

-- 
Glynn Clements <glynn at gclements.plus.com>