feat: add support for choosing between Logical (1x) and Native (Retina) capture resolutions

BetterCapture/Model/SettingsStore.swift

@@ -72,8 +72,8 @@
 
 /// Container format for output files
 enum ContainerFormat: String, CaseIterable, Identifiable {
     case mov = "mov"
     case mp4 = "mp4"
 
     var id: String { rawValue }
 
@@ -199,7 +199,18 @@
 /// Persists user preferences using AppStorage
 @MainActor
 @Observable
 final class SettingsStore {
+
+    init() {
+        registerDefaultSettings()
+    }
+
+    func registerDefaultSettings() {
+        // Add default values for settings here
+        UserDefaults.standard.register(defaults: [
+            "captureNativeResolution": true
+        ])
+    }
 
     // MARK: - Video Settings
 
@@ -313,6 +324,18 @@
             }
         }
     }
+
+    var captureNativeResolution: Bool {
+        get {
+            access(keyPath: \.captureNativeResolution)
+            return UserDefaults.standard.bool(forKey: "captureNativeResolution")
+        }
+        set {
+            withMutation(keyPath: \.captureNativeResolution) {
+                UserDefaults.standard.set(newValue, forKey: "captureNativeResolution")
+            }
+        }
+    }
 
     // MARK: - Audio Settings
 
@@ -653,4 +676,4 @@
     func generateOutputURL() -> URL {
         outputDirectory.appending(path: generateFilename())
     }
 }

BetterCapture/View/MenuBarSettingsView.swift

@@ -487,6 +487,12 @@ struct VideoSettingsSection: View {
                 isOn: $settings.captureHDR,
                 isDisabled: !settings.videoCodec.supportsHDR
             )
+
+            // Capture Native Resolution Toggle
+            MenuBarToggle(
+                name: "Capture Native Resolution",
+                isOn: $settings.captureNativeResolution
+            )
         }
     }
 }

BetterCapture/View/SettingsView.swift

@@ -62,6 +62,8 @@ struct VideoSettingsView: View {
             return "ProRes codecs use fixed-quality encoding"
         }
     }
+
+    private let captureNativeResHelpText = "Choose between the Native resolution of your display or the Logical (1x) resolution"
 
     var body: some View {
         Form {
@@ -108,6 +110,9 @@ struct VideoSettingsView: View {
                 Toggle("HDR Recording", isOn: $settings.captureHDR)
                     .disabled(!settings.videoCodec.supportsHDR)
                     .help(hdrHelpText)
+
+                Toggle("Capture Native Resolution", isOn: $settings.captureNativeResolution)
+                    .help(captureNativeResHelpText)
             }
 
             Section("Display Elements") {

BetterCapture/ViewModel/RecorderViewModel.swift

@@ -366,11 +366,17 @@
     // MARK: - Helper Methods
 
     private func getContentSize(from filter: SCContentFilter) async -> CGSize {
+        // Apply scale if Capture Native Resolution setting is enabled
+        let applyScale: Bool = settings.captureNativeResolution
+
         // If area selection is active, use the source rect dimensions.
         // The sourceRect is already snapped to even pixel counts in presentAreaSelection().
         if let sourceRect = selectedSourceRect {
             let scale = CGFloat(filter.pointPixelScale)
-            return CGSize(width: sourceRect.width * scale, height: sourceRect.height * scale)
+            return CGSize(
+                width: applyScale ? sourceRect.width * scale : sourceRect.width,
+                height: applyScale ? sourceRect.height * scale : sourceRect.height
+            )
         }
 
         // Get the content rect from the filter
@@ -379,16 +385,16 @@
 
         if rect.width > 0 && rect.height > 0 {
             return CGSize(
-                width: rect.width * scale,
-                height: rect.height * scale
+                width:  applyScale ? rect.width * scale : rect.width,
+                height: applyScale ? rect.height * scale: rect.height
             )
         }
 
         // Fallback to main screen size
         if let screen = NSScreen.main {
             return CGSize(
-                width: screen.frame.width * screen.backingScaleFactor,
-                height: screen.frame.height * screen.backingScaleFactor
+                width: applyScale ? screen.frame.width * screen.backingScaleFactor : screen.frame.width,
+                height: applyScale ? screen.frame.height * screen.backingScaleFactor : screen.frame.height
             )
         }