From f7ca1f79ce01845b3875c98d0e5c0fbcb320da0b Mon Sep 17 00:00:00 2001
From: Danylo <44447172+Kotyarishka@users.noreply.github.com>
Date: Fri, 20 Dec 2024 05:09:06 +0300
Subject: [PATCH] fix: assign minimal value for blurHeight (#273)

* fix: assign minimal value for blurHeight

* dummy me, min => max
---
 src/assets.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/assets.ts b/src/assets.ts
index deb6a9a..3a41fc1 100644
--- a/src/assets.ts
+++ b/src/assets.ts
@@ -70,7 +70,7 @@ export const getImageMetadata = async (buffer: Buffer): Promise<Omit<Image, 'src
   if (width == null || height == null) return
   const aspectRatio = width / height
   const blurWidth = 8
-  const blurHeight = Math.round(blurWidth / aspectRatio)
+  const blurHeight = Math.max(1, Math.round(blurWidth / aspectRatio))
   const blurImage = await img.resize(blurWidth, blurHeight).webp({ quality: 1 }).toBuffer()
   const blurDataURL = `data:image/webp;base64,${blurImage.toString('base64')}`
   return { height, width, blurDataURL, blurWidth, blurHeight }