drewnoakes/metadata-extractor

Support for Samsung Trailer Tags

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#319 建立於 2018年1月30日

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 (4 留言) (0 反應) (0 負責人)Java (2,411 star) (470 fork)batch import
format-jpegformat-maker-noteshelp wantedimage-queue

描述

Hi there,

I would like to read Samsung specific tag from the attached photo captured by Samsung Galaxy S8 smartphone. The issue that ExifTool is able to read them and shows as:

But when I call getDirectories() then I could not find that Samsung directory, therefore I am not able to read all those tags.

Please guide me how to solve my issue if that's possible.

貢獻者指南

技術棧
java
領域
data
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
needs investigation
前置要求
Javametadata extractor libraryExif metadata structureSamsung MakerNote tags
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
30
研究方向
Investigate Samsung MakerNote tags from the ExifTool output shown in the issue. Look at existing directory implementations in metadata extractor (e.g., for other camera brands) to understand the pattern. The Samsung tag IDs and types need to be mapped and a new SamsungDirectory class created. Check the metadata extractor documentation and existing tests for guidance.