JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. To Mosaic two Images using Quick Mode and interactive Feathering Select the Define Seam tool. Select the first raster. Select the second raster. From the Tools Settings box, set: Seam Type: Quick Feathering: By Input Point Interactively define the feathering width. A blue outline surrounds the image. Enter a data point to begin the mosaicking process. Note: The images now form a seamless mosaic! Parent topic: Define Seam tool