In Drupal, the Imagefield fieldtype comes with a built-in thumbnail generator. If you’d like to control the size of the thumbnail, just set the value of the imagefield_thumb_size variable, like so:
variable_set('imagefield_thumb_size', '200x200');
That’ll set the imagefield thumbnail size to 200 x 200 pixels.
Ron Toland grew up in West Texas, where he learned to love libraries and hate cactus (it knows what it did).
He lives in San Diego, CA, with his wife, two pups, and as many green things as they can coax from the sandy soil.
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