I am considering changing the color of my
dojo grids so it is easier to distinguish them because there will be so many on one page (this is an internal application). I have not worked through the CSS changes which could be a small challenge but more on that to later. For now this is the php code that I used to change the
hue on the images from the soria theme. I am using
ImageMagick, specificly the modulateImage function. Yes, I did search and could not find any existing app that could batch change the hue, so PHP came to my rescue!
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| <?php
$originalPath ='/dojo/chadsmiley/Themes/soria/';
$path ='/dojo/chadsmiley/Themes/Hue30/';
$dir_handle = @opendir($originalPath);
//running the while loop
while ($file = readdir($dir_handle)){
if($file!="." && $file!=".."){
$img = new Imagick();
$img->readImage($originalPath.$file);
/**
*@var brightness 100 = no change
*@var saturation 100 = no change
*@var hue (percentage of absolute rotation from the current position)
*/
$img->modulateImage(100, 100, 30);
$img->writeImage($path.$file);
$img->clear();
$img->destroy();
}
}
//closing the directory
closedir($dir_handle);
?> |