[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-25 (世界標準時間)。"],[],["Vector to raster conversion is achieved using `featureCollection.reduceToImage()`. This method assigns pixel values based on specified feature properties. The example converts US county data to an image representing land area. It filters out null values, applies `ee.Reducer.first()` to handle property aggregation, and sets color gradients based on county size. `geemap` is used for Python interactive development and displaying the output image, similar to the JavaScript example. The scale is dynamically set by the zoom level.\n"]]