套件：jhead（1:3.04-6+deb11u1）

manipulate the non-image part of Exif compliant JPEG files

jhead is a command line driven utility for extracting digital camera settings from the Exif format files used by many digital cameras. It handles the various confusing ways these can be expressed, and displays them as F-stop, shutter speed, etc. It is also able to reduce the size of digital camera JPEGs without loss of information, by deleting integral thumbnails that digital cameras put into the Exif header.

標籤: 硬體相關: 數位相機, 實做語言: C, 使用者介面: interface::commandline, role::program, 範圍: 實用程式, 支援的格式: works-with-format::jpg, works-with::image, 處理: 光柵影像

本頁其他語言版本如下（如何設定預設文件語言）：