https://community.esri.com/t5/arcgis-pro-questions/inverting-aerial-masking/m-p/1157473#M53220 <P>I have a aerial image that contains gray areas that I would like to mask.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ChetHugo_0-1648146184296.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/37271iB926DC9365B15CA9/image-size/medium?v=v2&amp;px=400" role="button" title="ChetHugo_0-1648146184296.png" alt="ChetHugo_0-1648146184296.png" /></span></P><P>I created a polygon for a mask but it masks the area that I need and not the two areas that I do not want.&nbsp; How do I invert the area to be masked?&nbsp; If there were not two areas to remove I would simply use a polygon around the gray area.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ChetHugo_1-1648146526246.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/37275i06E662A34AB8C732/image-size/medium?v=v2&amp;px=400" role="button" title="ChetHugo_1-1648146526246.png" alt="ChetHugo_1-1648146526246.png" /></span></P><P>&nbsp;</P> Thu, 24 Mar 2022 18:29:04 GMT ChetHugo 2022-03-24T18:29:04Z https://community.esri.com/t5/arcgis-pro-questions/inverting-aerial-masking/m-p/1157473#M53220 <P>I have a aerial image that contains gray areas that I would like to mask.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ChetHugo_0-1648146184296.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/37271iB926DC9365B15CA9/image-size/medium?v=v2&amp;px=400" role="button" title="ChetHugo_0-1648146184296.png" alt="ChetHugo_0-1648146184296.png" /></span></P><P>I created a polygon for a mask but it masks the area that I need and not the two areas that I do not want.&nbsp; How do I invert the area to be masked?&nbsp; If there were not two areas to remove I would simply use a polygon around the gray area.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ChetHugo_1-1648146526246.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/37275i06E662A34AB8C732/image-size/medium?v=v2&amp;px=400" role="button" title="ChetHugo_1-1648146526246.png" alt="ChetHugo_1-1648146526246.png" /></span></P><P>&nbsp;</P> Thu, 24 Mar 2022 18:29:04 GMT https://community.esri.com/t5/arcgis-pro-questions/inverting-aerial-masking/m-p/1157473#M53220 ChetHugo 2022-03-24T18:29:04Z https://community.esri.com/t5/arcgis-pro-questions/inverting-aerial-masking/m-p/1157570#M53230 <P>Please forgive me if I'm off here - but I believe if its just a single image you can merely import the image into a image mosaic dataset and merely adjust the footprint boundary.&nbsp; &nbsp;Thus limiting the image to the footprint boundary.</P> Thu, 24 Mar 2022 21:21:21 GMT https://community.esri.com/t5/arcgis-pro-questions/inverting-aerial-masking/m-p/1157570#M53230 mneer 2022-03-24T21:21:21Z