Set the preferred color range to standard when scaling images with extended color range since it triggers a warning

Author: laevandus

CHANGELOG.md

@@ -3,7 +3,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 # Upcoming
 
-### 🔄 Changed
+### 🐞 Fixed
+- Creating merged channel avatars logged a console warning when the source image uses extended color range [#484](https://github.com/GetStream/stream-chat-swiftui/pull/484)
 
 # [4.55.0](https://github.com/GetStream/stream-chat-swiftui/releases/tag/4.55.0)
 _May 14, 2024_

Sources/StreamChatSwiftUI/Utils/Common/NukeImageProcessor.swift

@@ -45,7 +45,9 @@ open class NukeImageProcessor: ImageProcessor {
         )
 
         // Draw and return the resized UIImage
-        let renderer = UIGraphicsImageRenderer(size: scaledImageSize)
+        let format = UIGraphicsImageRendererFormat()
+        format.preferredRange = .standard
+        let renderer = UIGraphicsImageRenderer(size: scaledImageSize, format: format)
 
         let scaledImage = renderer.image { _ in
             image.draw(in: CGRect(origin: .zero, size: scaledImageSize))