SAMM User Manual70Gamma: 1.00Brightness: -25 Brightness: 0 Brightness: 25Brightness: 0Gamma: 0.50 Gamma: 1.00 Gamma: 1.50Figure 62. Brightness and Gamma Rendering Effects6. Drag the Feathering slider bars to the left and right. Adjusting the horizontal feathering varies the sharpness of port and starboardboundaries at overlapping swaths, while adjusting the vertical feathering affects theclarity of the entire image (Figure 63).Figure 63. Feathering Effect7. In the Swath list, select the swath that is currently being mosaicked and click the Displayselected swath properties button.8. Click the 100% button next to Opacity and drag the slider bar to the left and right. Transparency of the swath in the mosaic window changes with the slider.100% Horizontal Feathering0% Horizontal FeatheringSharp EdgeSoft Edge100% Vertical Feathering0% Vertical FeatheringSharp ImageSoft Image
