Opened 3 years ago

Last modified 8 months ago

#3076 new enhancement

r.colors: parameter for scaling of values

Reported by: neteler Owned by: grass-dev@…
Priority: normal Milestone: 7.6.2
Component: Raster Version: svn-trunk
Keywords: r.colors, gsoc2016 Cc:
CPU: All Platform: All

Description (last modified by neteler)

r.colors would benefit from a new parameter for the scaling of values:

The parameter for scaling of values is useful when storing (big) datasets as scaled integer maps (factor 10 or 100) rather than floating point. This parameter would internally scale as requested using a standard (thematic) color table like e.g. Celsius, avoiding that new "celsius10" or "celsius100" tables must be hardcoded.

(description edited and separated into ticket #3077)

Change History (13)

comment:1 Changed 3 years ago by annakrat

Keywords: gsoc2016 added

I suggest to put those first 2 points in a separate ticket and add more information to it, because it's not clear to me what exactly you want and why. An example of desired output would be helpful. The last point is clear I think.

comment:2 Changed 3 years ago by neteler

Description: modified (diff)
Summary: r.colors: parameter for scaling of values + output of color table type and ranger.colors: parameter for scaling of values
Version: unspecifiedsvn-trunk

comment:3 in reply to:  1 Changed 3 years ago by neteler

Replying to annakrat:

I suggest to put those first 2 points in a separate ticket and add more information to it,

Done so in ticket #3077

comment:4 Changed 3 years ago by neteler

Milestone: 7.2.07.2.1

Ticket retargeted after milestone closed

comment:5 Changed 3 years ago by martinl

Milestone: 7.2.17.2.2

comment:6 Changed 2 years ago by martinl

Milestone: 7.2.27.4.0

All enhancement tickets should be assigned to 7.4 milestone.

comment:7 Changed 22 months ago by neteler

Milestone: 7.4.07.4.1

Ticket retargeted after milestone closed

comment:8 Changed 22 months ago by martinl

What is status of this issue?

comment:9 Changed 22 months ago by neteler

A scale parameter for scaling of values (e.g. °C * 100) is still desired.

comment:10 Changed 17 months ago by neteler

Milestone: 7.4.17.4.2

comment:11 Changed 14 months ago by martinl

Milestone: 7.4.27.6.0

All enhancement tickets should be assigned to 7.6 milestone.

comment:12 Changed 10 months ago by martinl

Milestone: 7.6.07.6.1

Ticket retargeted after milestone closed

comment:13 Changed 8 months ago by martinl

Milestone: 7.6.17.6.2

Ticket retargeted after milestone closed

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