https://community.esri.com/t5/implementing-arcgis-questions/raster-calculator-value-error/m-p/1250302#M731 <P><a href="https://community.esri.com/t5/user/viewprofilepage/user-id/651825">@PanosMan</a>&nbsp;a few checks that might help.</P><P>Calculate statistics on the dataset then reapply symbology.</P><P>What inputs produced the output raster? 2 different rasters? Are they in the same coordinate system and raster type? (8bit unsigned)? Do the pixels overlap? Try using snap raster to realignt he input rasters before running raster calculator.</P><P>Try working with .tif format instead of whatever format you're using.</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 23 Jan 2023 08:49:58 GMT David_Brooks 2023-01-23T08:49:58Z https://community.esri.com/t5/implementing-arcgis-questions/raster-calculator-value-error/m-p/1250257#M730 <P>Hi everyone. I am new with Gis so this maybe is easy for you to answer. Please be clear for me to understand <span class="lia-unicode-emoji" title=":grinning_squinting_face:">😆</span>.&nbsp; I run the raster calculator and I have a problem with the value ramp. I will show you 2 photos . The one is the type of ramp I have and the other is the type of values I want.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20230122_201210_568.jpg" style="width: 1080px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/60942i49F6F325C5D96C7F/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20230122_201210_568.jpg" alt="IMG_20230122_201210_568.jpg" /></span></P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20230122_201229_126.jpg" style="width: 1080px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/60943i8172449BC7BDE579/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20230122_201229_126.jpg" alt="IMG_20230122_201229_126.jpg" /></span></P><P> I want the colors to be two, as my values 0 and 1. But I have a color ramp with 0 high and 0 low. Do you have a solution ?&nbsp;</P><P>Thanks in advance</P> Sun, 22 Jan 2023 18:16:07 GMT https://community.esri.com/t5/implementing-arcgis-questions/raster-calculator-value-error/m-p/1250257#M730 PanosMan 2023-01-22T18:16:07Z https://community.esri.com/t5/implementing-arcgis-questions/raster-calculator-value-error/m-p/1250302#M731 <P><a href="https://community.esri.com/t5/user/viewprofilepage/user-id/651825">@PanosMan</a>&nbsp;a few checks that might help.</P><P>Calculate statistics on the dataset then reapply symbology.</P><P>What inputs produced the output raster? 2 different rasters? Are they in the same coordinate system and raster type? (8bit unsigned)? Do the pixels overlap? Try using snap raster to realignt he input rasters before running raster calculator.</P><P>Try working with .tif format instead of whatever format you're using.</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 23 Jan 2023 08:49:58 GMT https://community.esri.com/t5/implementing-arcgis-questions/raster-calculator-value-error/m-p/1250302#M731 David_Brooks 2023-01-23T08:49:58Z