[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-26 UTC。"],[[["\u003cp\u003eReduces pixel values within connected regions (objects) of an image based on a user-provided reducer function.\u003c/p\u003e\n"],["\u003cp\u003eObjects are identified by contiguous pixels sharing the same value in a specified label band (defaults to the first band if not provided).\u003c/p\u003e\n"],["\u003cp\u003eThe reducer function receives all image bands except the label band as input and aggregates pixel values within each object.\u003c/p\u003e\n"],["\u003cp\u003eA \u003ccode\u003emaxSize\u003c/code\u003e parameter limits the size of objects considered for reduction, masking larger objects to avoid edge effects.\u003c/p\u003e\n"]]],[],null,[]]