#Php image resize code#
#Php image resize free#

To better understand it, take a look at the following screenshot: The main difference between mode 0 and mode 1 is that the first will potentially crop the source image in order to make it fit to the given width/height while avoiding the 'padding' effect, while the second will preserve the image content while potentially adding a padding to make it fit.

bg : the background padding color, only used when mode is equal to 1 and the thumbnail requires a padding (default is 000000, meaning that we'll have a black background).

mode : 0 for proportional resize with a 'best-fit' crop (default), 1 for proportional resize with background padding.

h : the height of the thumbnail that will be generated.

w : the width of the thumbnail that will be generated.

#Php image resize code#

Here's the sample code for a minimalistic thumb.php file that accepts the following GET parameters: Now that we've dealt with the prerequisites and checked that everything is worked as expected, we can proceed with the source code. WARNING: be sure to delete the phpinfo.php file as soon as you don't need it anymore: leaving it publicly available is a major security risk, as it exposes your entire PHP configuration, as well as some sensitive system settings and folder structures.

#Php image resize free#

None so far: the Linux configuration is usually free from major issues, as long as the appropriate Imagick and ImageMagick versions are being installed. If you see 'permissions denied' issues, this workaround will most likely fix it. This might be required if your PHP temporary folder is unaccessible from the ImageMagick executables, which seems to be fairly frequent on most Windows-based servers. Create a temporary folder accessible by ImageMagick and add it to the MAGICK_TEMPORARY_PATH (or MAGICK_TMPDIR) environment variable.Be sure to add the folder containing the executable files, because it has been changed between ImageMagick 6.x and 7.x versions in the following way: Add the ImageMagick installation folder to the PATH environment variable.If imagick is present among the resulting text lines, it means that everything is ok.