Add Adjustments, Watermark, Rename wizard steps; expand to 10-step wizard

- New step_adjustments: rotation (5 options) and flip (3 options)
- New step_watermark: text/image watermark with position, opacity, font size
- New step_rename: prefix/suffix/counter with live preview and template engine
- Updated step_metadata: added Custom mode with per-category checkboxes
  (GPS, camera, software, timestamps, copyright) with show/hide toggle
- Expanded JobConfig with all operation fields (watermark, rename, metadata custom)
- Updated wizard from 7 to 10 steps in correct pipeline order
- Fixed page index references from 6 to 9 for output step
- Added MetadataMode::Custom handling in preset builder and output summary

pixstrip-gtk/src/app.rs

@@ -13,19 +13,47 @@ pub const APP_ID: &str = "live.lashman.Pixstrip";
 /// User's choices from the wizard steps, used to build the ProcessingJob
 #[derive(Clone, Debug)]
 pub struct JobConfig {
+    // Resize
     pub resize_enabled: bool,
     pub resize_width: u32,
     pub resize_height: u32,
     pub allow_upscale: bool,
+    // Adjustments
+    pub rotation: u32,
+    pub flip: u32,
+    // Convert
     pub convert_enabled: bool,
     pub convert_format: Option<pixstrip_core::types::ImageFormat>,
+    // Compress
     pub compress_enabled: bool,
     pub quality_preset: pixstrip_core::types::QualityPreset,
     pub jpeg_quality: u8,
     pub png_level: u8,
     pub webp_quality: u8,
+    // Metadata
     pub metadata_enabled: bool,
     pub metadata_mode: MetadataMode,
+    pub strip_gps: bool,
+    pub strip_camera: bool,
+    pub strip_software: bool,
+    pub strip_timestamps: bool,
+    pub strip_copyright: bool,
+    // Watermark
+    pub watermark_enabled: bool,
+    pub watermark_text: String,
+    pub watermark_image_path: Option<std::path::PathBuf>,
+    pub watermark_position: u32,
+    pub watermark_opacity: f32,
+    pub watermark_font_size: f32,
+    pub watermark_use_image: bool,
+    // Rename
+    pub rename_enabled: bool,
+    pub rename_prefix: String,
+    pub rename_suffix: String,
+    pub rename_counter_start: u32,
+    pub rename_counter_padding: u32,
+    pub rename_template: String,
+    // Output
     pub preserve_dir_structure: bool,
     pub overwrite_behavior: u8,
 }
@@ -36,6 +64,7 @@ pub enum MetadataMode {
     StripAll,
     Privacy,
     KeepAll,
+    Custom,
 }
 
 /// Shared app state accessible from all UI callbacks
@@ -93,6 +122,8 @@ fn build_ui(app: &adw::Application) {
             resize_width: 1200,
             resize_height: 0,
             allow_upscale: false,
+            rotation: 0,
+            flip: 0,
             convert_enabled: false,
             convert_format: None,
             compress_enabled: true,
@@ -102,6 +133,24 @@ fn build_ui(app: &adw::Application) {
             webp_quality: 80,
             metadata_enabled: true,
             metadata_mode: MetadataMode::StripAll,
+            strip_gps: true,
+            strip_camera: true,
+            strip_software: true,
+            strip_timestamps: true,
+            strip_copyright: true,
+            watermark_enabled: false,
+            watermark_text: String::new(),
+            watermark_image_path: None,
+            watermark_position: 8, // BottomRight
+            watermark_opacity: 0.5,
+            watermark_font_size: 24.0,
+            watermark_use_image: false,
+            rename_enabled: false,
+            rename_prefix: String::new(),
+            rename_suffix: String::new(),
+            rename_counter_start: 1,
+            rename_counter_padding: 3,
+            rename_template: String::new(),
             preserve_dir_structure: false,
             overwrite_behavior: 0,
         })),
@@ -398,10 +447,10 @@ fn navigate_to_step(ui: &WizardUi, target: usize) {
     }
 
     // Update dynamic content on certain steps
-    if target == 6 {
+    if target == 9 {
         // Output step - update image count and operation summary
         let count = ui.state.loaded_files.borrow().len();
-        if let Some(page) = ui.pages.get(6) {
+        if let Some(page) = ui.pages.get(9) {
             walk_widgets(&page.child(), &|widget| {
                 if let Some(row) = widget.downcast_ref::<adw::ActionRow>()
                     && row.title().as_str() == "Images to process"
@@ -493,8 +542,8 @@ fn open_output_chooser(window: &adw::ApplicationWindow, ui: &WizardUi) {
 }
 
 fn update_output_label(ui: &WizardUi, path: &std::path::Path) {
-    // Find the output step page (index 6) and update the output location subtitle
-    if let Some(page) = ui.pages.get(6) {
+    // Find the output step page (index 9) and update the output location subtitle
+    if let Some(page) = ui.pages.get(9) {
         walk_widgets(&page.child(), &|widget| {
             if let Some(row) = widget.downcast_ref::<adw::ActionRow>()
                 && row.title().as_str() == "Output Location"
@@ -704,6 +753,78 @@ fn run_processing(_window: &adw::ApplicationWindow, ui: &WizardUi) {
             MetadataMode::StripAll => pixstrip_core::operations::MetadataConfig::StripAll,
             MetadataMode::Privacy => pixstrip_core::operations::MetadataConfig::Privacy,
             MetadataMode::KeepAll => pixstrip_core::operations::MetadataConfig::KeepAll,
+            MetadataMode::Custom => pixstrip_core::operations::MetadataConfig::Custom {
+                strip_gps: cfg.strip_gps,
+                strip_camera: cfg.strip_camera,
+                strip_software: cfg.strip_software,
+                strip_timestamps: cfg.strip_timestamps,
+                strip_copyright: cfg.strip_copyright,
+            },
+        });
+    }
+
+    // Rotation
+    job.rotation = Some(match cfg.rotation {
+        1 => pixstrip_core::operations::Rotation::Cw90,
+        2 => pixstrip_core::operations::Rotation::Cw180,
+        3 => pixstrip_core::operations::Rotation::Cw270,
+        4 => pixstrip_core::operations::Rotation::AutoOrient,
+        _ => pixstrip_core::operations::Rotation::None,
+    });
+
+    // Flip
+    job.flip = Some(match cfg.flip {
+        1 => pixstrip_core::operations::Flip::Horizontal,
+        2 => pixstrip_core::operations::Flip::Vertical,
+        _ => pixstrip_core::operations::Flip::None,
+    });
+
+    // Watermark
+    if cfg.watermark_enabled {
+        let position = match cfg.watermark_position {
+            0 => pixstrip_core::operations::WatermarkPosition::TopLeft,
+            1 => pixstrip_core::operations::WatermarkPosition::TopCenter,
+            2 => pixstrip_core::operations::WatermarkPosition::TopRight,
+            3 => pixstrip_core::operations::WatermarkPosition::MiddleLeft,
+            4 => pixstrip_core::operations::WatermarkPosition::Center,
+            5 => pixstrip_core::operations::WatermarkPosition::MiddleRight,
+            6 => pixstrip_core::operations::WatermarkPosition::BottomLeft,
+            7 => pixstrip_core::operations::WatermarkPosition::BottomCenter,
+            _ => pixstrip_core::operations::WatermarkPosition::BottomRight,
+        };
+
+        if cfg.watermark_use_image {
+            if let Some(ref path) = cfg.watermark_image_path {
+                job.watermark = Some(pixstrip_core::operations::WatermarkConfig::Image {
+                    path: path.clone(),
+                    position,
+                    opacity: cfg.watermark_opacity,
+                    scale: 0.2,
+                });
+            }
+        } else if !cfg.watermark_text.is_empty() {
+            job.watermark = Some(pixstrip_core::operations::WatermarkConfig::Text {
+                text: cfg.watermark_text.clone(),
+                position,
+                font_size: cfg.watermark_font_size,
+                opacity: cfg.watermark_opacity,
+                color: [255, 255, 255, 255],
+            });
+        }
+    }
+
+    // Rename
+    if cfg.rename_enabled {
+        job.rename = Some(pixstrip_core::operations::RenameConfig {
+            prefix: cfg.rename_prefix.clone(),
+            suffix: cfg.rename_suffix.clone(),
+            counter_start: cfg.rename_counter_start,
+            counter_padding: cfg.rename_counter_padding,
+            template: if cfg.rename_template.is_empty() {
+                None
+            } else {
+                Some(cfg.rename_template.clone())
+            },
         });
     }
 
@@ -1147,6 +1268,13 @@ fn build_preset_from_config(cfg: &JobConfig, name: &str) -> pixstrip_core::prese
             MetadataMode::StripAll => pixstrip_core::operations::MetadataConfig::StripAll,
             MetadataMode::Privacy => pixstrip_core::operations::MetadataConfig::Privacy,
             MetadataMode::KeepAll => pixstrip_core::operations::MetadataConfig::KeepAll,
+            MetadataMode::Custom => pixstrip_core::operations::MetadataConfig::Custom {
+                strip_gps: cfg.strip_gps,
+                strip_camera: cfg.strip_camera,
+                strip_software: cfg.strip_software,
+                strip_timestamps: cfg.strip_timestamps,
+                strip_copyright: cfg.strip_copyright,
+            },
         })
     } else {
         None
@@ -1195,7 +1323,7 @@ fn build_preset_description(cfg: &JobConfig) -> String {
 
 fn update_output_summary(ui: &WizardUi) {
     let cfg = ui.state.job_config.borrow();
-    if let Some(page) = ui.pages.get(6) {
+    if let Some(page) = ui.pages.get(9) {
         // Build summary lines
         let mut ops = Vec::new();
         if cfg.resize_enabled && cfg.resize_width > 0 {
@@ -1216,6 +1344,7 @@ fn update_output_summary(ui: &WizardUi) {
                 MetadataMode::StripAll => "Strip all metadata",
                 MetadataMode::Privacy => "Privacy mode",
                 MetadataMode::KeepAll => "Keep all metadata",
+                MetadataMode::Custom => "Custom metadata stripping",
             };
             ops.push(mode.to_string());
         }

pixstrip-gtk/src/steps/mod.rs

@@ -1,7 +1,10 @@
+pub mod step_adjustments;
 pub mod step_compress;
 pub mod step_convert;
 pub mod step_images;
 pub mod step_metadata;
 pub mod step_output;
+pub mod step_rename;
 pub mod step_resize;
+pub mod step_watermark;
 pub mod step_workflow;

pixstrip-gtk/src/steps/step_adjustments.rs

@@ -0,0 +1,87 @@
+use adw::prelude::*;
+use crate::app::AppState;
+
+pub fn build_adjustments_page(state: &AppState) -> adw::NavigationPage {
+    let scrolled = gtk::ScrolledWindow::builder()
+        .hscrollbar_policy(gtk::PolicyType::Never)
+        .vexpand(true)
+        .build();
+
+    let content = gtk::Box::builder()
+        .orientation(gtk::Orientation::Vertical)
+        .spacing(12)
+        .margin_top(12)
+        .margin_bottom(12)
+        .margin_start(24)
+        .margin_end(24)
+        .build();
+
+    let cfg = state.job_config.borrow();
+
+    // Rotate
+    let rotate_group = adw::PreferencesGroup::builder()
+        .title("Rotation")
+        .build();
+
+    let rotate_row = adw::ComboRow::builder()
+        .title("Rotate")
+        .subtitle("Rotation applied after resize")
+        .build();
+    let rotate_model = gtk::StringList::new(&[
+        "None",
+        "90 clockwise",
+        "180",
+        "270 clockwise",
+        "Auto-orient (EXIF)",
+    ]);
+    rotate_row.set_model(Some(&rotate_model));
+    rotate_row.set_selected(cfg.rotation);
+
+    rotate_group.add(&rotate_row);
+    content.append(&rotate_group);
+
+    // Flip
+    let flip_group = adw::PreferencesGroup::builder()
+        .title("Flip")
+        .build();
+
+    let flip_row = adw::ComboRow::builder()
+        .title("Flip")
+        .subtitle("Mirror the image")
+        .build();
+    let flip_model = gtk::StringList::new(&["None", "Horizontal", "Vertical"]);
+    flip_row.set_model(Some(&flip_model));
+    flip_row.set_selected(cfg.flip);
+
+    flip_group.add(&flip_row);
+    content.append(&flip_group);
+
+    drop(cfg);
+
+    // Wire signals
+    {
+        let jc = state.job_config.clone();
+        rotate_row.connect_selected_notify(move |row| {
+            jc.borrow_mut().rotation = row.selected();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        flip_row.connect_selected_notify(move |row| {
+            jc.borrow_mut().flip = row.selected();
+        });
+    }
+
+    scrolled.set_child(Some(&content));
+
+    let clamp = adw::Clamp::builder()
+        .maximum_size(600)
+        .child(&scrolled)
+        .build();
+
+    adw::NavigationPage::builder()
+        .title("Adjustments")
+        .tag("step-adjustments")
+        .child(&clamp)
+        .build()
+}

pixstrip-gtk/src/steps/step_metadata.rs

@@ -69,11 +69,71 @@ pub fn build_metadata_page(state: &AppState) -> adw::NavigationPage {
     keep_all_row.add_suffix(&keep_all_check);
     keep_all_row.set_activatable_widget(Some(&keep_all_check));
 
+    let custom_row = adw::ActionRow::builder()
+        .title("Custom")
+        .subtitle("Choose exactly which metadata categories to strip")
+        .activatable(true)
+        .build();
+    custom_row.add_prefix(&gtk::Image::from_icon_name("emblem-system-symbolic"));
+    let custom_check = gtk::CheckButton::new();
+    custom_check.set_group(Some(&strip_all_check));
+    custom_check.set_active(cfg.metadata_mode == MetadataMode::Custom);
+    custom_row.add_suffix(&custom_check);
+    custom_row.set_activatable_widget(Some(&custom_check));
+
     presets_group.add(&strip_all_row);
     presets_group.add(&privacy_row);
     presets_group.add(&keep_all_row);
+    presets_group.add(&custom_row);
     content.append(&presets_group);
 
+    // Custom category checkboxes
+    let custom_group = adw::PreferencesGroup::builder()
+        .title("Custom Categories")
+        .description("Select which metadata categories to strip")
+        .build();
+
+    let gps_row = adw::SwitchRow::builder()
+        .title("GPS / Location")
+        .subtitle("GPS coordinates, location name, altitude")
+        .active(cfg.strip_gps)
+        .build();
+
+    let camera_row = adw::SwitchRow::builder()
+        .title("Camera Info")
+        .subtitle("Camera model, serial number, lens data")
+        .active(cfg.strip_camera)
+        .build();
+
+    let software_row = adw::SwitchRow::builder()
+        .title("Software")
+        .subtitle("Editing software, processing history")
+        .active(cfg.strip_software)
+        .build();
+
+    let timestamps_row = adw::SwitchRow::builder()
+        .title("Timestamps")
+        .subtitle("Date taken, date modified, date digitized")
+        .active(cfg.strip_timestamps)
+        .build();
+
+    let copyright_row = adw::SwitchRow::builder()
+        .title("Copyright / Author")
+        .subtitle("Copyright notice, artist name, credits")
+        .active(cfg.strip_copyright)
+        .build();
+
+    custom_group.add(&gps_row);
+    custom_group.add(&camera_row);
+    custom_group.add(&software_row);
+    custom_group.add(&timestamps_row);
+    custom_group.add(&copyright_row);
+
+    // Only show custom group when Custom mode is selected
+    custom_group.set_visible(cfg.metadata_mode == MetadataMode::Custom);
+
+    content.append(&custom_group);
+
     drop(cfg);
 
     // Wire signals
@@ -85,28 +145,76 @@ pub fn build_metadata_page(state: &AppState) -> adw::NavigationPage {
     }
     {
         let jc = state.job_config.clone();
+        let cg = custom_group.clone();
         strip_all_check.connect_toggled(move |check| {
             if check.is_active() {
                 jc.borrow_mut().metadata_mode = MetadataMode::StripAll;
+                cg.set_visible(false);
             }
         });
     }
     {
         let jc = state.job_config.clone();
+        let cg = custom_group.clone();
         privacy_check.connect_toggled(move |check| {
             if check.is_active() {
                 jc.borrow_mut().metadata_mode = MetadataMode::Privacy;
+                cg.set_visible(false);
             }
         });
     }
     {
         let jc = state.job_config.clone();
+        let cg = custom_group.clone();
         keep_all_check.connect_toggled(move |check| {
             if check.is_active() {
                 jc.borrow_mut().metadata_mode = MetadataMode::KeepAll;
+                cg.set_visible(false);
             }
         });
     }
+    {
+        let jc = state.job_config.clone();
+        let cg = custom_group;
+        custom_check.connect_toggled(move |check| {
+            if check.is_active() {
+                jc.borrow_mut().metadata_mode = MetadataMode::Custom;
+                cg.set_visible(true);
+            }
+        });
+    }
+
+    // Wire custom category toggles
+    {
+        let jc = state.job_config.clone();
+        gps_row.connect_active_notify(move |row| {
+            jc.borrow_mut().strip_gps = row.is_active();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        camera_row.connect_active_notify(move |row| {
+            jc.borrow_mut().strip_camera = row.is_active();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        software_row.connect_active_notify(move |row| {
+            jc.borrow_mut().strip_software = row.is_active();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        timestamps_row.connect_active_notify(move |row| {
+            jc.borrow_mut().strip_timestamps = row.is_active();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        copyright_row.connect_active_notify(move |row| {
+            jc.borrow_mut().strip_copyright = row.is_active();
+        });
+    }
 
     scrolled.set_child(Some(&content));
 

pixstrip-gtk/src/steps/step_rename.rs

@@ -0,0 +1,229 @@
+use adw::prelude::*;
+use crate::app::AppState;
+
+pub fn build_rename_page(state: &AppState) -> adw::NavigationPage {
+    let scrolled = gtk::ScrolledWindow::builder()
+        .hscrollbar_policy(gtk::PolicyType::Never)
+        .vexpand(true)
+        .build();
+
+    let content = gtk::Box::builder()
+        .orientation(gtk::Orientation::Vertical)
+        .spacing(12)
+        .margin_top(12)
+        .margin_bottom(12)
+        .margin_start(24)
+        .margin_end(24)
+        .build();
+
+    let cfg = state.job_config.borrow();
+
+    // Enable toggle
+    let enable_row = adw::SwitchRow::builder()
+        .title("Enable Rename")
+        .subtitle("Rename output files with prefix, suffix, or template")
+        .active(cfg.rename_enabled)
+        .build();
+
+    let enable_group = adw::PreferencesGroup::new();
+    enable_group.add(&enable_row);
+    content.append(&enable_group);
+
+    // Simple mode: prefix + suffix + counter
+    let simple_group = adw::PreferencesGroup::builder()
+        .title("Simple Rename")
+        .description("Add prefix, suffix, and sequential counter")
+        .build();
+
+    let prefix_row = adw::EntryRow::builder()
+        .title("Prefix")
+        .text(&cfg.rename_prefix)
+        .build();
+
+    let suffix_row = adw::EntryRow::builder()
+        .title("Suffix")
+        .text(&cfg.rename_suffix)
+        .build();
+
+    let counter_start_row = adw::SpinRow::builder()
+        .title("Counter Start")
+        .subtitle("First number in sequence")
+        .adjustment(&gtk::Adjustment::new(cfg.rename_counter_start as f64, 0.0, 99999.0, 1.0, 10.0, 0.0))
+        .build();
+
+    let counter_padding_row = adw::SpinRow::builder()
+        .title("Counter Padding")
+        .subtitle("Minimum digits (e.g., 3 = 001, 002, 003)")
+        .adjustment(&gtk::Adjustment::new(cfg.rename_counter_padding as f64, 1.0, 10.0, 1.0, 1.0, 0.0))
+        .build();
+
+    simple_group.add(&prefix_row);
+    simple_group.add(&suffix_row);
+    simple_group.add(&counter_start_row);
+    simple_group.add(&counter_padding_row);
+    content.append(&simple_group);
+
+    // Live preview
+    let preview_group = adw::PreferencesGroup::builder()
+        .title("Preview")
+        .description("Example of how files will be renamed")
+        .build();
+
+    let preview_label = gtk::Label::builder()
+        .label("photo.jpg -> photo_001.jpg")
+        .css_classes(["monospace", "dim-label"])
+        .halign(gtk::Align::Start)
+        .margin_top(8)
+        .margin_bottom(8)
+        .margin_start(12)
+        .build();
+
+    preview_group.add(&preview_label);
+    content.append(&preview_group);
+
+    // Advanced: template engine
+    let advanced_group = adw::PreferencesGroup::builder()
+        .title("Advanced: Template Engine")
+        .description("Use variables in curly braces for full control")
+        .build();
+
+    let template_row = adw::EntryRow::builder()
+        .title("Template")
+        .text(&cfg.rename_template)
+        .build();
+
+    let help_label = gtk::Label::builder()
+        .label(
+            "Available variables:\n\
+             {name} - original filename (no extension)\n\
+             {ext} - output extension\n\
+             {counter} or {counter:3} - zero-padded counter\n\
+             {date} - today's date\n\
+             {exif_date} - EXIF date taken\n\
+             {camera} - camera model from EXIF\n\
+             {width} x {height} - output dimensions\n\
+             {original_ext} - original file extension"
+        )
+        .css_classes(["dim-label", "caption"])
+        .halign(gtk::Align::Start)
+        .wrap(true)
+        .margin_top(4)
+        .margin_bottom(8)
+        .margin_start(12)
+        .build();
+
+    advanced_group.add(&template_row);
+    advanced_group.add(&help_label);
+    content.append(&advanced_group);
+
+    drop(cfg);
+
+    // Wire signals
+    {
+        let jc = state.job_config.clone();
+        enable_row.connect_active_notify(move |row| {
+            jc.borrow_mut().rename_enabled = row.is_active();
+        });
+    }
+
+    // Update preview helper
+    let update_preview = {
+        let files = state.loaded_files.clone();
+        let jc = state.job_config.clone();
+        let preview = preview_label.clone();
+        move || {
+            let cfg = jc.borrow();
+            let loaded = files.borrow();
+            let sample_name = loaded
+                .first()
+                .and_then(|p| p.file_stem())
+                .and_then(|s| s.to_str())
+                .unwrap_or("photo");
+            let sample_ext = loaded
+                .first()
+                .and_then(|p| p.extension())
+                .and_then(|e| e.to_str())
+                .unwrap_or("jpg");
+
+            if !cfg.rename_template.is_empty() {
+                // Template mode preview
+                let result = cfg.rename_template
+                    .replace("{name}", sample_name)
+                    .replace("{ext}", sample_ext)
+                    .replace("{counter}", &format!("{:0>width$}", cfg.rename_counter_start, width = cfg.rename_counter_padding as usize))
+                    .replace("{date}", "2026-03-06")
+                    .replace("{width}", "1200")
+                    .replace("{height}", "800");
+                preview.set_label(&format!("{}.{} -> {}", sample_name, sample_ext, result));
+            } else {
+                // Simple mode preview
+                let rename_cfg = pixstrip_core::operations::RenameConfig {
+                    prefix: cfg.rename_prefix.clone(),
+                    suffix: cfg.rename_suffix.clone(),
+                    counter_start: cfg.rename_counter_start,
+                    counter_padding: cfg.rename_counter_padding,
+                    template: None,
+                };
+                let result = rename_cfg.apply_simple(sample_name, sample_ext, 1);
+                preview.set_label(&format!("{}.{} -> {}", sample_name, sample_ext, result));
+            }
+        }
+    };
+
+    // Call once to set initial preview
+    update_preview();
+
+    {
+        let jc = state.job_config.clone();
+        let up = update_preview.clone();
+        prefix_row.connect_changed(move |row| {
+            jc.borrow_mut().rename_prefix = row.text().to_string();
+            up();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        let up = update_preview.clone();
+        suffix_row.connect_changed(move |row| {
+            jc.borrow_mut().rename_suffix = row.text().to_string();
+            up();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        let up = update_preview.clone();
+        counter_start_row.connect_value_notify(move |row| {
+            jc.borrow_mut().rename_counter_start = row.value() as u32;
+            up();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        let up = update_preview.clone();
+        counter_padding_row.connect_value_notify(move |row| {
+            jc.borrow_mut().rename_counter_padding = row.value() as u32;
+            up();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        let up = update_preview;
+        template_row.connect_changed(move |row| {
+            jc.borrow_mut().rename_template = row.text().to_string();
+            up();
+        });
+    }
+
+    scrolled.set_child(Some(&content));
+
+    let clamp = adw::Clamp::builder()
+        .maximum_size(600)
+        .child(&scrolled)
+        .build();
+
+    adw::NavigationPage::builder()
+        .title("Rename")
+        .tag("step-rename")
+        .child(&clamp)
+        .build()
+}

pixstrip-gtk/src/steps/step_watermark.rs

@@ -0,0 +1,222 @@
+use adw::prelude::*;
+use crate::app::AppState;
+
+pub fn build_watermark_page(state: &AppState) -> adw::NavigationPage {
+    let scrolled = gtk::ScrolledWindow::builder()
+        .hscrollbar_policy(gtk::PolicyType::Never)
+        .vexpand(true)
+        .build();
+
+    let content = gtk::Box::builder()
+        .orientation(gtk::Orientation::Vertical)
+        .spacing(12)
+        .margin_top(12)
+        .margin_bottom(12)
+        .margin_start(24)
+        .margin_end(24)
+        .build();
+
+    let cfg = state.job_config.borrow();
+
+    // Enable toggle
+    let enable_row = adw::SwitchRow::builder()
+        .title("Enable Watermark")
+        .subtitle("Add text or image watermark to processed images")
+        .active(cfg.watermark_enabled)
+        .build();
+
+    let enable_group = adw::PreferencesGroup::new();
+    enable_group.add(&enable_row);
+    content.append(&enable_group);
+
+    // Watermark type selection
+    let type_group = adw::PreferencesGroup::builder()
+        .title("Watermark Type")
+        .build();
+
+    let type_row = adw::ComboRow::builder()
+        .title("Type")
+        .subtitle("Choose text or image watermark")
+        .build();
+    let type_model = gtk::StringList::new(&["Text Watermark", "Image Watermark"]);
+    type_row.set_model(Some(&type_model));
+    type_row.set_selected(if cfg.watermark_use_image { 1 } else { 0 });
+
+    type_group.add(&type_row);
+    content.append(&type_group);
+
+    // Text watermark settings
+    let text_group = adw::PreferencesGroup::builder()
+        .title("Text Watermark")
+        .build();
+
+    let text_row = adw::EntryRow::builder()
+        .title("Watermark Text")
+        .text(&cfg.watermark_text)
+        .build();
+
+    let font_size_row = adw::SpinRow::builder()
+        .title("Font Size")
+        .subtitle("Size in pixels")
+        .adjustment(&gtk::Adjustment::new(cfg.watermark_font_size as f64, 8.0, 200.0, 1.0, 10.0, 0.0))
+        .build();
+
+    text_group.add(&text_row);
+    text_group.add(&font_size_row);
+    content.append(&text_group);
+
+    // Image watermark settings
+    let image_group = adw::PreferencesGroup::builder()
+        .title("Image Watermark")
+        .visible(cfg.watermark_use_image)
+        .build();
+
+    let image_path_row = adw::ActionRow::builder()
+        .title("Logo Image")
+        .subtitle(
+            cfg.watermark_image_path
+                .as_ref()
+                .map(|p| p.display().to_string())
+                .unwrap_or_else(|| "No image selected".to_string()),
+        )
+        .activatable(true)
+        .build();
+    image_path_row.add_prefix(&gtk::Image::from_icon_name("image-x-generic-symbolic"));
+
+    let choose_image_button = gtk::Button::builder()
+        .icon_name("document-open-symbolic")
+        .tooltip_text("Choose logo image")
+        .valign(gtk::Align::Center)
+        .build();
+    choose_image_button.add_css_class("flat");
+    image_path_row.add_suffix(&choose_image_button);
+
+    image_group.add(&image_path_row);
+    content.append(&image_group);
+
+    // Position grid (9-point)
+    let position_group = adw::PreferencesGroup::builder()
+        .title("Position")
+        .description("Choose where the watermark appears on the image")
+        .build();
+
+    let position_names = [
+        "Top Left", "Top Center", "Top Right",
+        "Middle Left", "Center", "Middle Right",
+        "Bottom Left", "Bottom Center", "Bottom Right",
+    ];
+
+    let position_row = adw::ComboRow::builder()
+        .title("Watermark Position")
+        .build();
+    let position_model = gtk::StringList::new(&position_names);
+    position_row.set_model(Some(&position_model));
+    position_row.set_selected(cfg.watermark_position);
+
+    position_group.add(&position_row);
+    content.append(&position_group);
+
+    // Advanced options
+    let advanced_group = adw::PreferencesGroup::builder()
+        .title("Advanced Options")
+        .build();
+
+    let opacity_row = adw::SpinRow::builder()
+        .title("Opacity")
+        .subtitle("0.0 (invisible) to 1.0 (fully opaque)")
+        .adjustment(&gtk::Adjustment::new(cfg.watermark_opacity as f64, 0.0, 1.0, 0.05, 0.1, 0.0))
+        .digits(2)
+        .build();
+
+    advanced_group.add(&opacity_row);
+    content.append(&advanced_group);
+
+    drop(cfg);
+
+    // Wire signals
+    {
+        let jc = state.job_config.clone();
+        enable_row.connect_active_notify(move |row| {
+            jc.borrow_mut().watermark_enabled = row.is_active();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        let text_group_c = text_group.clone();
+        let image_group_c = image_group.clone();
+        type_row.connect_selected_notify(move |row| {
+            let use_image = row.selected() == 1;
+            jc.borrow_mut().watermark_use_image = use_image;
+            text_group_c.set_visible(!use_image);
+            image_group_c.set_visible(use_image);
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        text_row.connect_changed(move |row| {
+            jc.borrow_mut().watermark_text = row.text().to_string();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        font_size_row.connect_value_notify(move |row| {
+            jc.borrow_mut().watermark_font_size = row.value() as f32;
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        position_row.connect_selected_notify(move |row| {
+            jc.borrow_mut().watermark_position = row.selected();
+        });
+    }
+    {
+        let jc = state.job_config.clone();
+        opacity_row.connect_value_notify(move |row| {
+            jc.borrow_mut().watermark_opacity = row.value() as f32;
+        });
+    }
+    // Wire image chooser button
+    {
+        let jc = state.job_config.clone();
+        let path_row = image_path_row.clone();
+        choose_image_button.connect_clicked(move |btn| {
+            let jc = jc.clone();
+            let path_row = path_row.clone();
+            let dialog = gtk::FileDialog::builder()
+                .title("Choose Watermark Image")
+                .modal(true)
+                .build();
+
+            let filter = gtk::FileFilter::new();
+            filter.set_name(Some("PNG images"));
+            filter.add_mime_type("image/png");
+            let filters = gtk::gio::ListStore::new::<gtk::FileFilter>();
+            filters.append(&filter);
+            dialog.set_filters(Some(&filters));
+
+            if let Some(window) = btn.root().and_then(|r| r.downcast::<gtk::Window>().ok()) {
+                dialog.open(Some(&window), gtk::gio::Cancellable::NONE, move |result| {
+                    if let Ok(file) = result
+                        && let Some(path) = file.path()
+                    {
+                        path_row.set_subtitle(&path.display().to_string());
+                        jc.borrow_mut().watermark_image_path = Some(path);
+                    }
+                });
+            }
+        });
+    }
+
+    scrolled.set_child(Some(&content));
+
+    let clamp = adw::Clamp::builder()
+        .maximum_size(600)
+        .child(&scrolled)
+        .build();
+
+    adw::NavigationPage::builder()
+        .title("Watermark")
+        .tag("step-watermark")
+        .child(&clamp)
+        .build()
+}

pixstrip-gtk/src/wizard.rs

@@ -14,9 +14,12 @@ impl WizardState {
             "Workflow".into(),
             "Images".into(),
             "Resize".into(),
+            "Adjustments".into(),
             "Convert".into(),
             "Compress".into(),
             "Metadata".into(),
+            "Watermark".into(),
+            "Rename".into(),
             "Output".into(),
         ];
         let total = names.len();
@@ -63,12 +66,15 @@ impl WizardState {
 
 pub fn build_wizard_pages(state: &AppState) -> Vec<adw::NavigationPage> {
     vec![
-        steps::step_workflow::build_workflow_page(state),
-        steps::step_images::build_images_page(state),
-        steps::step_resize::build_resize_page(state),
-        steps::step_convert::build_convert_page(state),
-        steps::step_compress::build_compress_page(state),
-        steps::step_metadata::build_metadata_page(state),
-        steps::step_output::build_output_page(state),
+        steps::step_workflow::build_workflow_page(state),       // 0: Workflow
+        steps::step_images::build_images_page(state),          // 1: Images
+        steps::step_resize::build_resize_page(state),          // 2: Resize
+        steps::step_adjustments::build_adjustments_page(state),// 3: Adjustments
+        steps::step_convert::build_convert_page(state),        // 4: Convert
+        steps::step_compress::build_compress_page(state),      // 5: Compress
+        steps::step_metadata::build_metadata_page(state),      // 6: Metadata
+        steps::step_watermark::build_watermark_page(state),    // 7: Watermark
+        steps::step_rename::build_rename_page(state),          // 8: Rename
+        steps::step_output::build_output_page(state),          // 9: Output
     ]
 }