From d005345798a2a0cee874ad2f723ccde5381279cf Mon Sep 17 00:00:00 2001
From: Lncvrt <lncvrtreal@gmail.com>
Date: Sun, 13 Jul 2025 22:06:02 -0700
Subject: [PATCH] Add image util

---
 Assets/Scripts/ImageUtil.cs      | 33 ++++++++++++++++++++++++++++++++
 Assets/Scripts/ImageUtil.cs.meta |  2 ++
 2 files changed, 35 insertions(+)
 create mode 100644 Assets/Scripts/ImageUtil.cs
 create mode 100644 Assets/Scripts/ImageUtil.cs.meta

diff --git a/Assets/Scripts/ImageUtil.cs b/Assets/Scripts/ImageUtil.cs
new file mode 100644
index 0000000..08d514f
--- /dev/null
+++ b/Assets/Scripts/ImageUtil.cs
@@ -0,0 +1,33 @@
+
+using System;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class ImageUtil
+{
+    public void RenderFromBase64(string base64, Image targetImage)
+    {
+        byte[] imageData = Convert.FromBase64String(base64);
+        Texture2D tex = new(2, 2, TextureFormat.ARGB32, false);
+        if (!tex.LoadImage(imageData)) return;
+
+        tex.filterMode = FilterMode.Point;
+        tex.Apply(false, false);
+
+        Sprite sprite = Sprite.Create(tex, new Rect(0, 0, tex.width, tex.height), new Vector2(0.5f, 0.5f));
+        targetImage.sprite = sprite;
+    }
+
+    public void RenderFromBase64(string base64, SpriteRenderer targetImage)
+    {
+        byte[] imageData = Convert.FromBase64String(base64);
+        Texture2D tex = new(2, 2, TextureFormat.ARGB32, false);
+        if (!tex.LoadImage(imageData)) return;
+
+        tex.filterMode = FilterMode.Point;
+        tex.Apply(false, false);
+
+        Sprite sprite = Sprite.Create(tex, new Rect(0, 0, tex.width, tex.height), new Vector2(0.5f, 0.5f));
+        targetImage.sprite = sprite;
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/ImageUtil.cs.meta b/Assets/Scripts/ImageUtil.cs.meta
new file mode 100644
index 0000000..19e0895
--- /dev/null
+++ b/Assets/Scripts/ImageUtil.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: f608a791036150d12852f910d572dbc4
\ No newline at end of file