[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2024-10-14(UTC)"],[[["ARCore provides access to camera image metadata like focal length, timestamp, and lighting information using `ImageMetadata`."],["Android's `Camera` module can record over 160 image parameters, which can be accessed through the `ImageMetadata` class."],["Developers can retrieve specific metadata values using `getImageMetadata()`, while handling potential exceptions like `MetadataNotFoundException`."],["The provided Java and Kotlin code snippets demonstrate how to obtain the `SENSOR_EXPOSURE_TIME` metadata value from a frame."]]],["ARCore utilizes `ImageMetadata` to access camera image capture metadata, such as focal length, timestamps, and lighting. The Android `Camera` module can record over 160 parameters per frame. To retrieve a specific key value, use `getImageMetadata()`, handling `MetadataNotFoundException`. The example demonstrates fetching the `SENSOR_EXPOSURE_TIME` metadata, using `getLong()` method and handling `NotYetAvailableException` if sensor data is unavailable. Refer to the `ImageMetadata` documentation for the complete list of available keys.\n"]]