From 9cf1180f9880331ecf076faf0f66f19cb22dbe4f Mon Sep 17 00:00:00 2001
From: Chen Levy <chenlevy@google.com>
Date: Tue, 9 Jun 2020 10:44:39 +0000
Subject: [PATCH] Fixed the bug that converted svg's in low quality

---
 packages/core/src/lib/TwaGenerator.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/lib/TwaGenerator.ts b/packages/core/src/lib/TwaGenerator.ts
index 4e7c4d5c..bd86a229 100644
--- a/packages/core/src/lib/TwaGenerator.ts
+++ b/packages/core/src/lib/TwaGenerator.ts
@@ -142,7 +142,8 @@ export class TwaGenerator {
   }
 
   private async saveIcon(data: Buffer, size: number, fileName: string): Promise<void> {
-    await sharp(data)
+    // 2400 is the maximal density which gets the best quality.
+    await sharp(data, {density: 2400})
         .resize(size)
         .png()
         .toFile(fileName);