diff --git a/tcpdf.php b/tcpdf.php
index 263e92c1..7fe3fda2 100644
--- a/tcpdf.php
+++ b/tcpdf.php
@@ -6990,6 +6990,10 @@ public function Image($file, $x=null, $y=null, $w=0, $h=0, $type='', $link='', $
 			if ($imsize === FALSE) {
 				unlink($file);
 				$file = $original_file;
+                // The file is not image file.
+                if ($w == 0 || $h == 0) {
+                    return false;
+                }
 			}
 		}
 		if ($imsize === FALSE) {