Made with Grok Imagine · CC0 · 28 Jun 2026

Clouds High Contrast Mask

Generated from: Equirectangular projection cloud layer map, pure bright white swirling cloud bands and storm spirals on 100% solid black background, maximum contrast, white = 255, black = 0, no gray, harsh edge between cloud and void, 2:1 ratio, no land, no ocean, no text, no labels. Only brilliant white cloud formations on pitch black. Used as alpha mask for 3D planet cloud rendering.