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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-06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 generated from an expression that evaluates to an Earth Engine Image."],["Users can customize the output format, band selection, visualization, and projection of the thumbnail."],["Thumbnails can be created using the `projects.locations.thumbnails/create` method."],["The `visualizationOptions` field allows for applying visualization parameters to generate an 8-bit RGB visualization."],["Thumbnails support various output formats like GeoTIFF and PNG."]]],["This describes the structure for a thumbnail resource, outlining its JSON representation and fields. Key information includes the `name`, `expression` (an image-producing computation), desired `fileFormat`, and specific `bandIds` if a subset is needed. Optional fields include `visualizationOptions` for 8-bit RGB displays and `grid` for reprojection/clipping. `filenamePrefix` is for ZIPPED_GEO_TIFF outputs. A key action is to use `create` to generate a thumbnail ID.\n"]]