From 3c8beb8e85611f46ba2f8e73c55bd19b3486e860 Mon Sep 17 00:00:00 2001
From: Michal Szczepanski <michal@vane.pl>
Date: Sat, 23 Sep 2023 15:30:43 +0200
Subject: [PATCH] fix: thumbnail scaling

---
 src/common/factory/image-resize.factory.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/common/factory/image-resize.factory.ts b/src/common/factory/image-resize.factory.ts
index 7355e8c..2d8a480 100644
--- a/src/common/factory/image-resize.factory.ts
+++ b/src/common/factory/image-resize.factory.ts
@@ -39,8 +39,9 @@ export class ImageResizeFactory {
           const can = doc.createElement('canvas');
           const wr = size.width / img.naturalWidth;
           const hr = size.height / img.naturalHeight;
-          can.width = img.naturalWidth * wr;
-          can.height = img.naturalHeight * hr;
+          const s = Math.min(wr, hr);
+          can.width = img.naturalWidth * s;
+          can.height = img.naturalHeight * s;
           const ctx = can.getContext('2d');
           ctx?.drawImage(img, 0, 0, can.width, can.height);
           b64image = can.toDataURL(`image/${settings.screenshotFormat}`, settings.screenshotQuality);