diff --git a/app/Core/Image/ImagickDriver.php b/app/Core/Image/ImagickDriver.php
index 3bb8fae2..e4c12651 100644
--- a/app/Core/Image/ImagickDriver.php
+++ b/app/Core/Image/ImagickDriver.php
@@ -10,9 +10,11 @@ declare(strict_types=1);
 
 namespace ForkBB\Core\Image;
 
+use Imagick;
 use ForkBB\Core\Files;
 use ForkBB\Core\Image\DefaultDriver;
 use ForkBB\Core\Exceptions\FileException;
+use Exception;
 
 class ImagickDriver extends DefaultDriver
 {
@@ -25,5 +27,103 @@ class ImagickDriver extends DefaultDriver
         $this->ready = \extension_loaded('imagick') && \class_exists('\\Imagick');
     }
 
+    public function readFromStr(string $data) /* : mixed|false */
+    {
+        if ($this->ready) {
+            try {
+                $imagick = new Imagick();
+                $imagick->readImageBlob($data);
 
+                return $imagick;
+            } catch (Exception $e) {
+            }
+        }
+
+        return false;
+    }
+
+    public function readFromPath(string $path) /* : mixed|false */
+    {
+        if (
+            ! $this->ready
+            || $this->files->isBadPath($path)
+        ) {
+            return false;
+        } else {
+            try {
+                return new Imagick(\realpath($path));
+            } catch (Exception $e) {
+                return false;
+            }
+        }
+    }
+
+    public function writeToPath(/* mixed */ $imagick, string $path, int $quality): ?bool
+    {
+        if (! $this->ready) {
+            return null;
+        }
+
+        try {
+            $type = \pathinfo($path, \PATHINFO_EXTENSION);
+
+            switch ($type) {
+                case 'png':
+                    $imagick->setImageCompressionQuality(0); // ???? пересчитать как в GD?
+                    break;
+                default:
+                    $imagick->setImageCompressionQuality($quality);
+                    break;
+            }
+
+            return $imagick->writeImages($path, true);
+        } catch (\Exception $e) {
+            return false;
+        }
+    }
+
+    public function resize(/* mixed */ $imagick, int $maxW, int $maxH) /* : mixed */
+    {
+        if (! $this->ready) {
+            throw new FileException('ImageMagick library not enabled');
+        }
+
+        try {
+            $oldW   = $imagick->getImageWidth();
+            $oldH   = $imagick->getImageHeight();
+            $wr     = $maxW < 16 ? 1 : $maxW / $oldW;
+            $hr     = $maxH < 16 ? 1 : $maxH / $oldH;
+            $r      = \min($wr, $hr, 1);
+
+            if (1 == $r) {
+                return $imagick;
+            }
+
+            $width  = (int) \round($oldW * $r);
+            $height = (int) \round($oldH * $r);
+
+            // есть анимация
+            if ($imagick->getImageDelay() > 0) {
+                $images = $imagick->coalesceImages();
+
+                foreach ($images as $frame) {
+                    $frame->resizeImage($width, $height, Imagick::FILTER_LANCZOS, 1);
+                    $frame->setImagePage($width, $height, 0, 0);
+                }
+
+                return $images->deconstructImages();
+            // нет анимации
+            } else {
+                $imagick->resizeImage($width, $height, Imagick::FILTER_LANCZOS, 1);
+
+                return $imagick;
+            }
+        } catch (Exception $e) {
+            throw new FileException($e->getMessage());
+        }
+    }
+
+    public function destroy(/* mixed */ $imagick): void
+    {
+    }
 }