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@@ -112,6 +112,7 @@ Since the <dfn>maintain_ratio</dfn> option is enabled, the thumb will be as clos
<p class="important"><strong>Note:</strong> In order for the image class to be allowed to do any processing, the
folder containing the image files must have write permissions.</p>
+<p class="important"><strong>Note:</strong> Image processing can require a considerable amount of server memory for some operations. If you are experiencing out of memory errors while processing images you may need to limit their maximum size, and/or adjust PHP memory limits.</p>
<h2>Processing Functions</h2>