Select to view content in your preferred language

Standard Classification an Symbology of Raster

849
6
01-11-2018 01:50 AM
FelixBuchinger
Emerging Contributor

Hello,

i try to write a model with model builder in arcgis 10.5. Goal is to create pointdensity rasters of a point-feature-class selected by different attributes .

Now my Problem: is there a possibility to automatically classify and symbolise the results after defined specifications.

For example all rasters classified in 10 classes with the same intervalls correlating each maximum number of the different rasters.

Thank You

Felix

0 Kudos
6 Replies
DanPatterson_Retired
MVP Emeritus

you have to generate a layer file (*.lyr) and apply the symbology from it to all the other rasters that you want.  Alternatively, you would have to code the breaks for the symbology you want.

FelixBuchinger
Emerging Contributor

Thank you for the answer. I have tried the way with the layer file. it works but some specification (like the exclusion of value "0") arent transferred.

So there isn't a tool or anything where you can tell the model to always do the same specifications, for example direktly into the point density tool?

0 Kudos
DanPatterson_Retired
MVP Emeritus

you can specify parameters for tools within a model, just like you can when you run the tool manually 

ie http://desktop.arcgis.com/en/arcmap/latest/analyze/modelbuilder/exposing-tool-parameters-as-variable...

if things are getting too complicated, then a script is the next move

0 Kudos
FelixBuchinger
Emerging Contributor

OK, Thank you for your help.

unfortunatly i never learned how to write a script so that won't work for me. I will see how far i get... That must be enough then.

Another question, i hope its ok. Now i manage to classify the rasters correlating to the maximum. Is there a way to correlate it to a fix shematic like steps of 1000 independent of how tall the numbers get?

0 Kudos
DanPatterson_Retired
MVP Emeritus

That gets difficult and might require you to set up a manual classification scheme instead

0 Kudos
FelixBuchinger
Emerging Contributor

Thank you, then i will try to somehow do this, have to do some research, never have done such thing...

0 Kudos