diff --git a/src/main.rs b/src/main.rs
index 42dc5e7..761d8b1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -287,6 +287,54 @@ fn apply_image_parameters(lr: *mut libraw_data_t, args: &Args) {
             libraw_set_fbdd_noiserd(lr, value);
         }
 
+        // Apply shadows adjustment (map to brightness for dark areas)
+        if args.shadows != 0 && !lr.is_null() {
+            let value = args.shadows.min(100).max(-100) as f32 / 100.0 * 200.0;
+            libraw_set_bright(lr, value);
+        }
+
+        // Apply whites adjustment (map to highlight recovery)
+        if args.whites != 0 && !lr.is_null() {
+            let value = args.whites.min(100).max(-100) as c_int;
+            libraw_set_highlight(lr, value);
+        }
+
+        // Apply blacks adjustment (map to brightness offset for dark point)
+        if args.blacks != 0 && !lr.is_null() {
+            let value = args.blacks.min(100).max(-100) as f32 / 100.0 * -100.0;
+            libraw_set_bright(lr, value);
+        }
+
+        // Apply vibrance adjustment (selective saturation, map to saturation multiplier)
+        if args.vibrance != 0 && !lr.is_null() {
+            let value = 1.0 + args.vibrance.min(100).max(-100) as f32 / 200.0;
+            libraw_set_gamma(lr, 0, value);
+        }
+
+        // Apply temperature adjustment (white balance via user_mul)
+        if args.temperature != 0 && !lr.is_null() {
+            let temp_mul = [
+                256i16 as c_int,
+                256i16 as c_int + args.temperature.min(100).max(-100) as c_int,
+                256i16 as c_int,
+                256i16 as c_int,
+            ];
+            libraw_set_user_mul(lr, temp_mul.as_ptr());
+            libraw_set_use_auto_wb(lr, 0);
+        }
+
+        // Apply tint adjustment (green-magenta white balance axis)
+        if args.tint != 0 && !lr.is_null() {
+            let tint_mul = [
+                256i16 as c_int + args.tint.min(100).max(-100) as c_int,
+                256i16 as c_int,
+                256i16 as c_int,
+                256i16 as c_int - args.tint.min(100).max(-100) as c_int,
+            ];
+            libraw_set_user_mul(lr, tint_mul.as_ptr());
+            libraw_set_use_auto_wb(lr, 0);
+        }
+
         // Apply saturation
         if args.saturation != 0 && !lr.is_null() {
             let value = 1.0 + args.saturation.min(100).max(-100) as f32 / 100.0;