can you tell how could reclassify colour on raster
Change the symbology of imagery—ArcGIS Pro | ArcGIS Desktop a similar one exists for arcmap
This covers the basic methods. Changing individual colors can be done one at a time once the basic symbology is done
what can i do reclassify colour on raster ?
We need more information than one short sentence. What software are you using? ArcMap 10.6.1? 10.5? 10.4? ArcGIS Pro 2.2?
Is the raster 3 bands, 8 bits, and you want to classify it? or is it 8 bit or 16 bit color map, already classified and you simply want to change the colours?
If you're not sure about this, could you either send a screenshot of the properties of the raster, and the current colours? Can you tell us specifically what you want to change?
We need more information to be able to help you.
you have a 1 band tiff image. is it just showing up on a grey scale?
If you have a look at your attached image... you are on the Source' tab... move the mouse over 4 more and click on Symbology … what is it set to, and what happens if you change it
maybe an a screen grab of what you are working with would help.
As suspected, it is a single band image which is displayed on a black and white color ramp.
Change the color ramp if you want a different color ramp or go back to my original link and change the method of symbolizing
Assuming you are using ArcGIS pro, maybe some tutorials or references will help
Introduction to the ArcGIS Pro Image Analyst extension—ArcGIS Pro | ArcGIS Desktop
Hands-on experience with the Image Classification Wizard (ArcGIS Pro 1.3)
and search will reveal loads more including youtube vides
I am to use ArcGis 10.5 and I need to make the real classify colour and contur for scale 1;250.000
what can I do for this
Contour—Help | ArcGIS Desktop exists in both arcmap and ArcGIS pro
Maybe worry about symbolizing the data until you have done that.
yes but i need the help ,in arcmap which is inteval of contur for scale 1;250.000
Not sure I can help. Nothing seems to have clicked so far.
Retrieving data ...