https://community.esri.com/t5/geoprocessing-questions/rescaling-rasters-in-modelbuilder-using-rescale-by/m-p/1122638#M26023 <P>I have ~ 200 rasters with varying min/max values that I need to rescale to 1-10.&nbsp; I have tried:</P><P>1. Batching the rescale by function tool&nbsp; - always fails with error 99999.</P><P>2. Using a raster iterator and the rescale by function tool in Modelbuilder, which I though was working until I realized it was applying the same min-max values to the linear function from the initial raster to all subsequent rasters rather than adjusting these values based on the input rasters.</P><P>3. Using the raster calculator in modelbuilder with calculate statistics output and the raster.maximum/raster.minimum functions in the expression.&nbsp; This is throwing a syntax "unicode error" that appears to be related to the paths that the input variable of the raster is using, but I can't change this.</P><P>This really feels like it should have a simple solution, perhaps related to creating a parameter out of the linear function in the rescale by function tool in modelbuilder, but I haven't been able to figure it out on my own.</P><P>&nbsp;</P> Fri, 03 Dec 2021 19:49:21 GMT MalloryCarpenter1 2021-12-03T19:49:21Z https://community.esri.com/t5/geoprocessing-questions/rescaling-rasters-in-modelbuilder-using-rescale-by/m-p/1122638#M26023 <P>I have ~ 200 rasters with varying min/max values that I need to rescale to 1-10.&nbsp; I have tried:</P><P>1. Batching the rescale by function tool&nbsp; - always fails with error 99999.</P><P>2. Using a raster iterator and the rescale by function tool in Modelbuilder, which I though was working until I realized it was applying the same min-max values to the linear function from the initial raster to all subsequent rasters rather than adjusting these values based on the input rasters.</P><P>3. Using the raster calculator in modelbuilder with calculate statistics output and the raster.maximum/raster.minimum functions in the expression.&nbsp; This is throwing a syntax "unicode error" that appears to be related to the paths that the input variable of the raster is using, but I can't change this.</P><P>This really feels like it should have a simple solution, perhaps related to creating a parameter out of the linear function in the rescale by function tool in modelbuilder, but I haven't been able to figure it out on my own.</P><P>&nbsp;</P> Fri, 03 Dec 2021 19:49:21 GMT https://community.esri.com/t5/geoprocessing-questions/rescaling-rasters-in-modelbuilder-using-rescale-by/m-p/1122638#M26023 MalloryCarpenter1 2021-12-03T19:49:21Z https://community.esri.com/t5/geoprocessing-questions/rescaling-rasters-in-modelbuilder-using-rescale-by/m-p/1122678#M26024 <P><SPAN>error 99999 may be due to path names (which you indicate you can't change) or memory errors</SPAN></P> Fri, 03 Dec 2021 22:23:04 GMT https://community.esri.com/t5/geoprocessing-questions/rescaling-rasters-in-modelbuilder-using-rescale-by/m-p/1122678#M26024 DanPatterson 2021-12-03T22:23:04Z