Imagerotate can not use, PHP version 5.2.17, how to solve?
I checked it online because this function is only available in PHP versions that are bundled with the GD library.
To recompile PHP
But I am the environment is under the windows2003,
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
{Code...} The jgp rotation is correct. png reports the error imagecreatefrompng (): gd-png: fatallibpngerror: ReadError: truncateddata to solve the problem or find a good method to rotate the png image.
$ FullFileName = $ uploadImgDir. "/". $
PHP//php operation picture needs to open in the configuration file extension=php_gd2.dll//================================================== generate pictures$imgname= "./test.png";//creates a PNG Picture template object based on the given path
This article mainly introduces PHP Image Processing's image rotation and Image flip instances. This article uses the imagerotate function to implement and customize multiple functions to meet functional requirements, you can refer to the rotation
This article mainly introduces PHP Image Processing's image rotation and Image flip instances. This article uses the imagerotate function to implement and customize multiple functions to meet functional requirements, you can refer to the rotation
The rotation and rollover of pictures is also a common feature in Web projects, but this is two different concepts, the rotation of the picture is a specific angle to rotate the picture, and the flip of the picture is the content of the picture in a
PHP image processing image rotation and image rollover instances,
Picture rotation and flipping is also a common feature in Web projects, but this is two different concepts, the rotation of the picture is to rotate the picture at a specific angle,
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