VisualizationOptions

  • Visualizes data as an 8-bit RGB image by mapping data values to colors.

  • Allows customization through specifying data ranges, color palettes (for single-band data), gamma correction, and opacity.

  • Data ranges determine the mapping of values to a black-to-white scale, with values outside the range clamped.

  • When visualizing a single band, a color palette can be used to assign specific colors to data values.

  • Gamma correction and opacity factors can further adjust the visual appearance of the image.

Describes how to produce an 8-bit RGB visualization of the requested data.

JSON representation 
{
  "ranges": [
    {
      object (DoubleRange)
    }
  ],
  "paletteColors": [
    string
  ],
  "gamma": number,
  "opacity": number
}
Fields
ranges[]

object (DoubleRange)

If present, specifies the range of data values to visualize. This range of values will be mapped to 0-255 (black to white) in the resulting image, and values outside this range will be clamped. May specify as one range for each band being visualized or else a single range to be applied to all bands.
paletteColors[]

string

If present, specifies sequence of CSS-style RGB color identifiers to apply as a color palette. Only allowed when visualizing a single data band.
gamma

number

If present, specifies an overall gamma correction factor to apply to the image.
opacity

number

If present, specifies an overall opacity factor to apply to the image, in the range 0.0 to 1.0.