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Arcpy clip file tiff

DEVAPP

Hi guys,

i have a tiff image that into Arcmap i clip with Data Frame Clip using a shp file into data frame as mask to clip and i have the result that you can see into this image

instead when i create a python script i can't use clip data frame so i use clip_managment or extract by mask with the same shp file but the result is different, you can see in this second image

You can see that the bouds of clip are not smooth as first clip resulted by clip data frame.

How i can resolve this problem and have the same result with bounds smooth?

Thanks

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DEVAPP

Dan i have set arcpy.env.cellSIze = 0.5 and after i have run my arcoy clip but the result is the same. More bounds are not smooth

DanPatterson_Retired

would be nice to mention that as well, but as usual, there is an arcpy interface... see the examples in Environments section of arcpy and those that apply to raster processing.

Cell Size (Environment setting)—Help | ArcGIS for Desktop

DEVAPP

Ok but i have deelop a script to add into custom toolbox

DanPatterson_Retired

in order to get the smoother edge, you have to explicitly set the cell size in the Environments tab of the tool. If you don't, it defaults to 1/250th of the maximum of the extent with or height. So when opening any tool in Arctoolbox, the first place you should go to is the Environments Tab and set your raster properties (there are a couple of places inside)

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