Color Fringing/Artifacts When Adjusting Hue/Saturation Sliders I am using Photoshop CC for post-processing images taken with an infrared camera. Most of the time, I am able to use the Hue/Saturation slider to modify colors by selecting one or more sliders (such as blue and cyan) and adjust the hue without any artifacts. Under some conditions, however, I experience what I refer to as "fringing," in which I get a halo around the edges where two colors meet - such as when leaves are outlined against the sky. When this condition occurs, I am not able to affect the areas where the fringing occurs, as the pixels appear to be a neutral color, one not recognized by any of the color sliders in the Hue/Saturation control.In the case of the attached photos, I was attempting to turn a blue sky red. As I adjust the hue of the blue slider, and it approaches the color red, the area where the yellow vegetation meets the sky, however, produces significant artifacts or fringing, detracting from the image quality. I can move the blue slider in the Hue/Saturation con
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