improvement

lib/views/widgets/images/multi_image_picker.dart

@@ -358,7 +358,7 @@ class _AttachmentPickerState extends State<AttachmentPicker> with SingleTickerPr
         // Runs on a downscaled copy in a background isolate; never throws.
         final result = await analyzeImageQuality(
           fileImage,
-          config: const QualityConfig(blurThreshold: 25.0),
+          config: const QualityConfig(blurThreshold: 50.0),
         );
 
         if (!mounted) return;