[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-06。"],[[["`thumbnails.create` generates an ID representing an image created from a provided expression and output options, which can then be used with `GetThumbnailPixels` to retrieve the image data."],["This two-step process offers advantages over `ComputePixels`, such as direct browser display and broader usage with API keys for `GetThumbnailPixels`."],["While called \"thumbnail,\" there's no inherent size limitation; the same size restrictions as `ComputePixels` apply, including data, dimension, and band limits."],["The resulting image format must meet specific requirements, like having 1-3 bands for JPEG/PNG and clipping values to 0-255."],["Authorization is needed for `thumbnails.create` similar to `ComputePixels`, requiring specific IAM permissions or OAuth scopes."]]],["`thumbnails.create` generates an ID from an expression and output options, representing a computed image. `GetThumbnailPixels` uses this ID to retrieve the image data. This two-step process offers broader use than `ComputePixels`, enabling direct browser display and access via API keys. The output image can be in JPEG or PNG format, and it is limited to 48MB uncompressed data, a max of 32K pixels per dimension and a maximum of 1024 bands. A POST request is sent to the `thumbnails.create` endpoint with an instance of a `Thumbnail` and the created instance is returned.\n"]]