exif specification

Learn about exif specification, we have the largest and most updated exif specification information on alibabacloud.com

PHP correctly handles photo rotation problem

Objective The iphone and some digital cameras often include a lot of photo information (EXIF) in the picture, such as photo time, aperture size, exposure time, GSP geographic information, and camera tilt when photographed, and so on, which often

Google's Objective-C code specification Guide

NotesHide details in this Guide This style guide contains a lot of initial invisible details. They are marked as triangle icons, which you can see on the left. Click it now and you will see "Long live" below. BackgroundObjective-C is a dynamic and

PHP Configuration Chinese explanation

PHP Tutorial Configuration Chinese Narration Let's see what you see, php.ini. [PHP] ;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;

Image file formats supported by GDI +

You can use a number of standard formats to store bitmaps in disk files. GDI + supports the following various image file formats.o Bitmap (BMP)Bitmaps are standard formats that Windows uses to store device-independent and application-independent

PHP discovers security vulnerabilities

According to the PHP organization, the server running PHP is vulnerable to a variety of malicious program attacks, including allowing attackers to execute malicious code and DOS attacks. The PHP organization has released an upgraded version of the

PHP Security Vulnerabilities Discovered

According to PHP, servers running PHP are vulnerable to a variety of malicious program attacks, including allowing attackers to execute malicious code and DoS attacks. The PHP organization released an upgraded version to fix these vulnerabilities,

PHP Security Vulnerabilities Discovered

PHP has detected security vulnerabilities. read this article to learn about the security vulnerabilities discovered by PHP. according to the PHP organization, servers running PHP are vulnerable to a variety of malicious program attacks, including

Weedfs dependency Library

Weedfs dependency Library Version 0.6.1 ========================================================== ====================================Glog==========================================================

PHP.ini Chinese Configuration Instructions

PHP.ini Chinese Configuration Instructions ;;;;;;;;;;; ; Warning ;;;;;;;;;;; ; This profile is the default setting for newly installed PHP. ; By default, PHP uses this configuration file to install ; This configuration is for development

Mobile picture operation (ii)--preview, rotate, compose

Preview is already mentioned in the previous section, and previews can be made by Data:url format or URL object.var file = Upload.files[0]; // URL Object var url = url.createobjecturl (file); var New = ' 100% '=function(e) { window.

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