ee.Image.visualize

Produces an RGB or grayscale visualization of an image. Each of the gain, bias, min, max and gamma arguments can take either a single value, which will be applied to all bands, or a list of values the same length as bands.

Usage	Returns
Image.visualize(bands, gain, bias, min, max, gamma, opacity, palette, forceRgbOutput)	Image

Argument	Type	Details
this: image	Image	The image to visualize.
bands	Object, default: null	A list of the bands to visualize. If empty, the first 3 are used.
gain	Object, default: null	The visualization gain(s) to use.
bias	Object, default: null	The visualization bias(es) to use.
min	Object, default: null	The value(s) to map to RGB8 value 0.
max	Object, default: null	The value(s) to map to RGB8 value 255.
gamma	Object, default: null	The gamma correction factor(s) to use.
opacity	Number, default: null	The opacity scaling factor to use.
palette	Object, default: null	The color palette to use. List of CSS color identifiers or hexadecimal color strings (e.g., ['red', '00FF00', 'blueviolet']).
forceRgbOutput	Boolean, default: false	Whether to produce RGB output even for single-band inputs.