get image metadata

Non-management is the private cloud and public cloud, especially the public cloud, when the virtual machine is created, the user needs to configure the virtual machines, such as: Host name (hostname), key, service, etc., in OpenStack, these

Here is the architecture diagram of the Metadata Service, which we discuss in detail about the individual components and their relationships.650) this.width=650; "Title=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-20170319-1489921274

To get metadata from nova-api-metadata, you need to specify the ID of the instance. However, instance does not know its ID when it starts, so there is no instance ID information in the HTTP request, and the ID is added by neutron-metadata-agent. The

Tag:open   stack    tutorial     Next, start neutron router instance   C1   > Finally got the metadata, from the following   c1   Startup log: 650) this.width=650; "Title=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-20

Data The role of metadata (metadata) in enterprise application development Meta data (metadata) Introduction: Metadata (metadata), which is the data about data, has been widely used in software design in recent years Metadata. In programming,

How to: Read image metadata . NET Framework 2.0Other Versions . NET Framework 4.5 Visual Studio 2010 . NET Framework 3.5 This topic has not been rated-rating this topic   Some image files contain metadata that you can read to determine image

The most complete site metadata meta tag meaning and how to use itWith the popularity of HTML5 and the evolution of web technology, the META tag team is growing, from Windows XP IE6 to now Windows 7, Windows 8 IE9, IE10, IE11, HTML5 support is

The most complete Web site metadata meta tag meaning and usageWith HTML5 's popularity and web technology evolving, the META tag team is growing, from Windows XP IE6 to today's Windows 7, Windows 8 IE9, IE10, IE11, support for HTML5 is getting

The picture itself is a variety of image data carrier, including the pixel, color, grayscale and other data information, in addition, also contains the exposure data, date, location, copyright and other metadata (metadata).What is picture

Http://www.cnblogs.com/niuboren/p/5883796.htmlExif.js provides a functional extension of the raw data that JavaScript reads from images, such as: Photo orientation, camera device model, shooting time, ISO sensitivity, GPS location, and more.