what exif

Let's take a look at EXIF:EXIF can be attached to JPEG, Tiff, Riff, and other files to add content about the digital camera shooting information and the version information of the index graph or image processing software. All JPEG files start with

How to get EXIF thumbnails in PHP to get EXIF thumbnail images In this paper, we describe the method of obtaining EXIF thumbnail in PHP. Share to everyone for your reference. The implementation method is as follows: File to Read$file = ' test.jpg ';

On the surface, the photos taken by digital cameras are common JPEG images, however, it usually contains additional information such as the camera manufacturer, model, aperture value, shutter speed, and so on, which is called EXIF information. EXIF

C # retrieving image Exif information Source: yocin time: 9:05:02 topic: technical support CTR: 501 Using System;Using System. Collections. Generic;Using System. Text;Using System. Drawing;Using System. Drawing.

When flex encoder is used to compress an image, the exif information will be lost, that is, the author of The image. The camera and Shenma will all be lost. What should I do? After studying jpeg documents, we finally solve this problem. 1.jpeg file

Php obtains the exif information of an image. Php obtains the exif information of the image. php comes with an exif_read_data function that can be used to read the exif information of the image. Echo "test1.jpg:\ N "; $

ExifEXIF is an image file format, its data is stored in the JPEG format is exactly the same, in fact, the EXIF format is the JPEG format header inserted digital photo information, including the shooting aperture, shutter, balance white, ISO, focal

Jhead used to modify photos of EXIF information, bulk, and quickly. command line software. Click here to download software >>http://www.xdowns.com/soft/31/93/2008/soft_44469.html After four years of realization of the dream began to play

In the use of Flex Jpegencoder image compression, EXIF information will be lost, that is, the picture of the author, with the camera, God horse, all have no, how to do? After studying the JPEG document, the final solution to this problem 1.jpeg

ImageIO Complete incremental load picture First, the common progressive load picture mode   The incremental load we see today is mainly based on the following three implementations: &NBSP 1)   Loading different sizes of pictures from the

PHP allows you to display the exif information of a photo ,. PHP can display the exif information of a photo. PHP programming can display the EXIF information of a photo and display the thumbnail effect in the image. the code is as follows: * **

PHP gets the EXIF information of the picture, PHP comes with a exif_read_data function that can be used to read EXIF information of the picture echo "Test1.jpg:\ n "; $exif = Exif_read_data (' tests/test1.jpg ', '

This article mainly introduces the python library used to obtain Image exif information. The example analyzes the usage skills of the exif-py library file, which has some reference value, for more information about how to use python to obtain Image

Python Bulk Modified Image EXIF propertiesAltogether two documentsConfig.ini//Put config fileexif.py//Main program FilesConfig.ini File Source[Global] Artist = www.blmm.com; the author datetimeoriginal = Now; the time is current time, as specified

You need to read the shooting time of the photo file. The photo is stored in ". jpg" format. Previously, I thought it would be okay to directly read the file creation time. However, the structure of the file information obtained by traversing the

There are many tools for watermarking photos. Previously, WindowsLiveWriter was used to make a very beautiful watermark. In Ubuntu, no similar tools have been seen. & gt ;_& lt; (I am too lazy to find ...) it took 1 H to find a lot of articles about

Python is used to obtain image exif information for database instance analysis, This example describes how to use python to obtain image exif information. Share it with you for your reference. The specific analysis is as follows: Exif-py is a python

Previously introduced the "Apple Computer Mac OS x system view photos EXIF information free software: Exif Viewer", but believe that everyone on the Apple computer with iphoto management photos, directly from iphoto view photos of EXIF information

This problem is in the use of seven of cattle upload pictures after the wide height of the found, a picture, with the picture browser Open is always a vertical chart, but to view the properties or the seven bull to obtain a wide height, but found a

Package Test;import Java.io.file;import Java.util.Iterator; Import Com.drew.imaging.jpeg.jpegmetadatareader;import Com.drew.metadata.directory;import Com.drew.metadata.metadata;import Com.drew.metadata.tag;import com.drew.metadata.exif.ExifDirectory;