From 38b7dd322271025389e1ff24ec99c35b033156ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E6=8C=AF=E5=8D=87?= <359059686@qq.com>
Date: Sat, 6 Feb 2021 12:16:01 +0800
Subject: [PATCH] =?UTF-8?q?=E9=99=90=E5=88=B6=E9=BB=98=E8=AE=A4=E5=A4=A7?=
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---
 src/app/working-area/working-area.component.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/app/working-area/working-area.component.ts b/src/app/working-area/working-area.component.ts
index caa4486..f458f80 100644
--- a/src/app/working-area/working-area.component.ts
+++ b/src/app/working-area/working-area.component.ts
@@ -983,6 +983,12 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
     if (imageAngle === undefined || imageAngle === null) {
       imageAngle = 0;
     }
+    if (imageWidth === undefined || imageWidth === null || imageWidth === 0) {
+      imageWidth = 1;
+    }
+    if (imageHeight === undefined || imageHeight === null || imageHeight === 0) {
+      imageHeight = 1;
+    }
     this.backgroundImage.scale.set(1);
     if (imageUrl === undefined || imageUrl === null || imageUrl === '') {
       this.backgroundImage.texture = this.backgroundTexture;