C 图像操作库 Jhead

码农软件 · 软件分类 · 图形/图像处理 · 2019-09-09 19:57:08

软件介绍

Jhead 是一个用C语言开发的用来操作图像文件的EXIF信息的库。读取 EXIF 信息时输出如下:

Sample jhead output:

File name    : 0805-153933.jpg
File size : 463023 bytes
File date : 2001:08:12 21:02:04
Camera make : Canon
Camera model : Canon PowerShot S100
Date/Time : 2001:08:05 15:39:33
Resolution : 1600 x 1200
Flash used : No
Focal length : 5.4mm (35mm equivalent: 36mm)
CCD Width : 5.23mm
Exposure time: 0.100 s (1/10)
Aperture : f/2.8
Focus Dist. : 1.18m
Metering Mode: center weight
Jpeg process : Baseline

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