From 4304b956dd070689d1ff40b082dbb58b3e0f19fd Mon Sep 17 00:00:00 2001
From: flashwave <me@flash.moe>
Date: Thu, 9 Nov 2023 22:03:07 +0000
Subject: [PATCH] Don't blow up thumbnails if the image is smaller than
 300x300.

---
 src/Uploads/UploadsContext.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Uploads/UploadsContext.php b/src/Uploads/UploadsContext.php
index 676743c..b23f708 100644
--- a/src/Uploads/UploadsContext.php
+++ b/src/Uploads/UploadsContext.php
@@ -133,9 +133,9 @@ class UploadsContext {
         $imagick->setImageFormat('jpg');
         $imagick->setImageCompressionQuality($this->config->getInteger('thumb:quality', 80));
 
-        $thumbRes = $this->config->getInteger('thumb:dimensions', 300);
         $width = $imagick->getImageWidth();
         $height = $imagick->getImageHeight();
+        $thumbRes = min($this->config->getInteger('thumb:dimensions', 300), $width, $height);
 
         if($width === $height) {
             $resizeWidth = $resizeHeight = $thumbRes;