GRIDs do not have a smooth display

Last Published: April 25, 2020


The display of GRID data in ArcIMS is not smooth. What can I do to change this?


When displaying GRIDs in ArcIMS, the colormap file (*.clr) requires an initial row of zeros.

Solution or Workaround

Add a row of zeros to your colormap file, for example:

# value red green blue
0 0 0 0
1 217 214 145
2 216 213 144
3 218 215 145
. . . etc.

With the initial row of zeros, the GRID's display will be as smooth as possible.

Article ID:000003030

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