滚动截图，细节调整

src-tauri/Cargo.lock

@@ -5951,7 +5951,7 @@ dependencies = [
 
 [[package]]
 name = "thing"
-version = "26.8.4"
+version = "26.8.5"
 dependencies = [
  "axum 0.7.9",
  "base64 0.22.1",
@@ -5985,6 +5985,7 @@ dependencies = [
  "url",
  "walkdir",
  "windows 0.52.0",
+ "windows-capture",
  "windows-sys 0.52.0",
  "winreg 0.52.0",
  "zip",
@@ -6908,6 +6909,19 @@ dependencies = [
  "windows-numerics 0.3.1",
 ]
 
+[[package]]
+name = "windows-capture"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09046acbe9b6d039cde50e8c8178d95bb0f9b33ed7feccc4465dadc5404b31b4"
+dependencies = [
+ "parking_lot",
+ "rayon",
+ "thiserror 2.0.18",
+ "windows 0.62.2",
+ "windows-future 0.3.2",
+]
+
 [[package]]
 name = "windows-collections"
 version = "0.2.0"