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+--- Thread: RandomImage heightxwidth + greythumb (/thread-4255.html)
RandomImage heightxwidth + greythumb - jnylund - 2008-12-15
Hello!
I have been wondering how I could edit following code so that I could determine width and height of random image. I tried almost everything.
<?php
$randomImage = getRandomImages();
$randomImageURL = getURL($randomImage);
echo "
<img src='". $randomImage->getSizedImage(150) . "'
alt=\"random image\"\n" . $randomImage->getTitle() . '" />';
?>
...and is it somehow possible to turn that random image to grey but the orginal (when clicking the link) would stay coloured.
RandomImage heightxwidth + greythumb - acrylian - 2008-12-15
1. You can get the width and height of that image with `$randomImage->getWidth()/$randomImage->getHeight()`. Or what do you mean?
2. There is not Zenphoto function for this but you probably can something for that using the GDLib's functions.
RandomImage heightxwidth + greythumb - jnylund - 2008-12-15
Oh sorry, I spelled wrong.
I meant that I could adjust the thumb size without touching <img style="width: blaa; height: blaa"....
So like
$randomImage->getSizedImage(150x130)
or something with working function.
RandomImage heightxwidth + greythumb - sbillard - 2008-12-15
The Effervescence+ theme uses the image size in creating the surrounding frame. You can look at that theme to see how it does this.
There are a number of custom image thumb functions depending on what you want to accomplish. Please search the functions guide for these functions.