Locus Map - forum

Support => Troubles & Questions => Topic started by: Christian on June 05, 2016, 10:10:49

Title: [Q] Palettes for coloring
Post by: Christian on June 05, 2016, 10:10:49
Hi menion,
I'm happy with the new feature
( http://help.locusmap.eu/topic/altitude-map)
and played around with the palettes. But unfortunately i can't get any intensive coloring like you (in the image of Praha).
In my case is always pale light brown or kind of grey :(

If i understand correctly the numbers in palettes like 0....126 or -1500....4000 are taken by Locus as height above sea levels? Or relative difference in altitude?
Looking for palettes for low mountains range (400-900m above sea level) and for the alps (800-4000m above sea level).

I tried palettes nrw*, alpen, GMT* and other palettes from the link you posted but without any better results.

Thank you for any hint,
Christian
Title: Re: [Q] Palettes for coloring
Post by: gynta on June 05, 2016, 11:24:03
i also don't find any good solution yet.
Default theme and all my own tests ends in a blurring soup.

So same idea here:
Waiting for more (better) examples
;D
Title: Re: [Q] Palettes for coloring
Post by: Christian on June 05, 2016, 13:59:58
May be Locus is optimized for Praha city ;)
Title: Re: [Q] Palettes for coloring
Post by: gynta on June 06, 2016, 01:18:04
Austrian alps:
2 new versions attached (gentle and hard transitions)

(http://s32.postimg.org/9lcj2zf5d/hard.jpg) (http://postimg.org/image/9lcj2zf5d/)  (http://s32.postimg.org/cpilm16k1/smooth.jpg) (http://postimg.org/image/cpilm16k1/)

install: copy the *.cpt files to "..\Locus\data\interpolators" folder:
(http://s33.postimg.org/d0y64um7f/copyto.jpg) (http://postimg.org/image/d0y64um7f/)
Title: Re: [Q] Palettes for coloring
Post by: Christian on June 06, 2016, 12:05:55
Ahhh, i got it.
Normally i don't look inside any files.
So i will try to improve any other palettes.
Thanx.
Title: Re: [Q] Palettes for coloring
Post by: gynta on June 06, 2016, 12:57:49
You'r welcome
...and please share your palette.
Title: Re: [Q] Palettes for coloring
Post by: scinkk on June 06, 2016, 20:45:29
There are 4 CPT files. Color gradient is based on this web (http://fr-fr.topographic-map.com/places/France-27/). The color steps work pretty well I guess  :)

Download
Install

Create interpolators folder in Locus > data and download the files to the interpolators folder.

Themes

Lowland.cpt
Range -50 to 1000 m ASL (white color over 1000 m) /  25 m and 50m steps

Highland.cpt
Range 100 to 2000 m ASL (white color over 2000 m) / 50m and 100 m steps

Alps.cpt
Range 400 to 4500 m ASL (white color over it) / 100 and 200 m steps

Mountains.cpt
Range 1000 to 6500 m ASL (white color over it) / 200 and 250 m steps

Screenshots

Lowland theme - Central Bohemian Uplands - Highest peak about 800 m ASL

(http://www.locusmap.eu/wp-content/themes/locus/images/interpolators/lowland.jpg)

Highlandtheme - Krkonose mountains - Highest peak 1602 m ASL

(http://www.locusmap.eu/wp-content/themes/locus/images/interpolators/hills.jpg)

Alps theme - Austrian Alps

(http://www.locusmap.eu/wp-content/themes/locus/images/interpolators/alps.jpg)

Mountains theme - Nepal

(http://www.locusmap.eu/wp-content/themes/locus/images/interpolators/nepal.jpg)

Highland vs Alps theme - High and Low Tatras in Slovakia

(http://www.locusmap.eu/wp-content/themes/locus/images/interpolators/tatry.jpg)

Edit: modiy altitude ranges and steps


Title: Re: [Q] Palettes for coloring
Post by: Christian on June 06, 2016, 22:17:38
That looks nice :)
Thank you for providing the palettes.
Will test it in the wild...
Title: Re: [Q] Palettes for coloring
Post by: scinkk on June 06, 2016, 22:32:03
I hope you are planning test the mountains.cpt in Nepal  :D

I will test it too, so these are beta versions :) 

And there is fr-fr.topographic-map.com theme (http://www.locusmap.eu/wp-content/themes/locus/images/interpolators/fr-topographic-map.cpt), same color palete and the same altitude steps, if someone finds it useful
Title: Re: [Q] Palettes for coloring
Post by: gynta on June 07, 2016, 17:25:56
Update for my Austrian alp files. -> here (http://forum.locusmap.eu/index.php?topic=5163.msg43346#msg43346)
' think it works now for my own purpose.
Title: Re: [Q] Palettes for coloring
Post by: Christian on June 07, 2016, 22:57:44
Not bad!