strip exif

Reading Exif information requires a simple understanding of JPEG and Exif formats. JEGP format please view cloud wind Article http://blog.csdn.net/glock18/archive/2004/09/05/95268.aspx Exif format please check the article http://dev.csdn.net/article/

' IFD0 Tags Exiflookup.add "Image Description", "010E" Exiflookup.add "Camera make", "010F" Exiflookup.add "Camera Model", "0110" Exiflookup.add "Orientation", "0112" Exiflookup.add "X resolution", "011A" Exiflookup.add "Y resolution",

In order to improve the loading speed of the page, as well as reduce traffic, to the image of the site to thin body, research a lot of solutions, and finally determine the use of ImageMagick, understand the software, really unlike, simply too good,

In order to improve the loading speed of the page, as well as reduce traffic, to the site of the picture to thin body, research a lot of solutions, and finally determined the use of ImageMagick, understand the software, really unsanitary environment,

Image processing artifacts ImageMagick and PHP imagick extensions in order to increase page loading speed and reduce traffic, we need to slim down website images, study a lot of solutions, and finally determine the use of ImageMagick, after learning

IMages as a percentage of page weight for the Alexa top 10 global web sites The proportion of images on websites is getting heavier and heavier. Better picture optimization can increase the website speed. Reduces bandwidth traffic. 1. Scale the

ImageMagick Introduction: ImageMagick is a powerful, stable, and open source Toolset and development kit that can be used to read, write, and process picture files in more than 89 basic formats, including popular TIFF, JPEG, GIF, PNG, PDF, and

I feel that metadata is always vague and there is no clear concept. Here is a simple arrangement. Definition of Wikipedia everyone on Earth knows that metadata is the data used to describe data attributes. It is used to support functions such as

If you use ImageMagic to process a photo under 20 KB, I will be able to help you with the photo today. In other words, we need to process a .jpg of over kb for less than 20 KB.I have been using photoshop for half a day, and I cannot meet the

Many times we need to 20K photos, with PS too troublesome, there is no small software can quickly achieve it? Below we will introduce a name: Imagemagic photo Compression tool, you can ephemeral to make your photos into 20K. Now the photo is not