Skin Hue Indicator
Helps you visually check if your skin tones are on the right vector. Highlights skin as an orange color, tones that are too red are highlighted magenta and tones that are green are highlighted green.
Negatives Indicator
Helps you visually identify if you have negative code values, zeros (useful if you've been reframing the image), NaNs (these arise from operations like log(-1)), and infinities, which come from log(0) or 1.0 / 0.0. We highlight the corresponding color if ANY channel meets the condition, and these are listed in lowest (negatives) to highest priority (positive infinity).