The output encoding in which to generate the resulting image.
bandIds[]
string
If present, specifies a specific set of bands that will be selected from the result of evaluating expression. If not present, all bands resulting from expression will be selected.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-06 UTC."],[[["Thumbnails are visual representations of Earth Engine images, generated from expressions and saved in various formats like PNG or GeoTIFF."],["Customization options include selecting specific bands, applying visualization settings for RGB output, and defining a pixel grid for reprojection and clipping."],["Thumbnails are identified by unique resource names and created using the `create` method."],["When using specific file formats like ZIPPED_GEO_TIFF, a filename prefix can be specified."]]],["This document details the structure and creation of thumbnails for Earth Engine data. Key information includes: the `name` of the thumbnail resource, an `expression` to compute the image, `fileFormat` for output encoding, and `bandIds` to select specific bands. `visualizationOptions` allow for 8-bit RGB visualization. An optional `grid` defines image reprojection and clipping. Finally, the method `create` generates an ID to render a thumbnail image.\n"]]