在 ARCore 中啟用 EIS 時,系統會使用裝置的陀螺儀測量相機的移動情形。ARCore 會使用圖片的中繼資料,計算修正滾動快門和相機移動所需的轉換。AR 應用程式會使用裝置螢幕和相機紋理的新座標,算繪穩定的相機紋理。啟用 EIS 後,ARCore 會提供經過修改的相機投影矩陣,以便與轉換的相機背景相符,並在場景中正確位置算繪虛擬資產。
支援的裝置
並非所有與 ARCore 相容的裝置都支援部分裝置和相機設定 EIS。使用執行階段檢查功能,判斷目前的設定是否與 EIS 相容。詳情請參閱開發人員指南。
[[["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:2024-11-09 (世界標準時間)。"],[[["ARCore's Electronic Image Stabilization (EIS) minimizes camera shake in videos, leading to smoother and more stable recordings."],["EIS utilizes the device's gyroscope to detect camera movement and applies necessary corrections to produce stabilized videos."],["ARCore provides platform-specific guides for implementing EIS, with options for Android using Kotlin/Java, Android NDK using C, and runtime checks for device compatibility."],["Though EIS enhances video quality, it's essential to note that support varies across ARCore-compatible devices and camera configurations."]]],[]]