diff --git a/image-tools/README.md b/image-tools/README.md
new file mode 100644
index 0000000..575a235
--- /dev/null
+++ b/image-tools/README.md
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+# Image Tools
+
+
+Collection of bash scripts for image processing and optimization.
+
+## Scripts
+
+### optimize-png.sh
+
+Script to minimize PNG images
+
+**Usage:**
+```bash
+./optimize-png.sh [colors] file1.png file2.png ...
+./optimize-png.sh [colors] *.png
+```
+Or select files in Nemo file manager and run as script
+
+**Parameters:**
+- `colors` - Number of colors (8-256, default: 256)
+- `files` - PNG files to minimize
+
+**Examples:**
+```bash
+./optimize-png.sh image1.png image2.png    # Minimize specific files with 256 colors
+./optimize-png.sh 128 *.png                # Minimize all PNG files with 128 colors
+./optimize-png.sh 64 graphics/*.png        # Minimize PNG files in graphics folder
+```
+
+**Features:**
+- Minimized images will be saved in the 'min' subdirectory
+- When used as Nemo script, a dialog will ask for colors
+- Dual-mode operation (GUI/Terminal)
+- Progress tracking and batch processing
+- Quality control with color reduction
+
+**Dependencies:**
+- `pngquant` for PNG optimization
+- `zenity` for GUI dialogs (usually pre-installed)
+
+---
+
+### optimize-jpg.sh
+
+Script to compress JPG images
+
+**Usage:**
+```bash
+./optimize-jpg.sh [quality] file1.jpg file2.jpg ...
+./optimize-jpg.sh [quality] *.jpg
+```
+Or select files in Nemo file manager and run as script
+
+**Parameters:**
+- `quality` - Compression quality (1-100, default: 90)
+- `files` - JPG/JPEG files to compress
+
+**Examples:**
+```bash
+./optimize-jpg.sh photo1.jpg photo2.jpg    # Compress specific files with quality 90
+./optimize-jpg.sh 85 *.jpg                 # Compress all JPG files with quality 85
+./optimize-jpg.sh 75 vacation/*.jpeg       # Compress JPEG files in vacation folder
+```
+
+**Features:**
+- Compressed images will be saved in the 'min' subdirectory
+- When used as Nemo script, a dialog will ask for quality
+- Dual-mode operation (GUI/Terminal)
+- Progress tracking and batch processing
+- Quality control with compression levels
+
+**Dependencies:**
+- `imagemagick` for JPG compression (mogrify command)
+- `zenity` for GUI dialogs (usually pre-installed)
+
+## Installation
+
+1. Install dependencies:
+```bash
+sudo apt install pngquant imagemagick  # Ubuntu/Debian
+sudo dnf install pngquant ImageMagick  # Fedora
+# Note: zenity is usually pre-installed with desktop environments
+```
+
+2. Make scripts executable:
+```bash
+chmod +x *.sh
+```
+
+3. For use as Nemo scripts, copy to:
+```bash
+~/.local/share/nemo/scripts/
+```
+
+## Notes
+
+All scripts support dual-mode operation:
+- **Terminal mode**: When run from command line
+- **GUI mode**: When run as Nemo file manager scripts with zenity dialogs
+
+Both scripts create a 'min' subdirectory for optimized output files to preserve originals.
\ No newline at end of file
diff --git a/image-tools/optimize-jpg.sh b/image-tools/optimize-jpg.sh
new file mode 100644
index 0000000..f3be04d
--- /dev/null
+++ b/image-tools/optimize-jpg.sh
@@ -0,0 +1,297 @@
+#!/bin/bash
+
+# Script to compress JPG images with progress bar
+# Usage: ./minimize-jpg.sh [quality] file1.jpg file2.jpg ...
+# Usage: ./minimize-jpg.sh [quality] *.jpg
+# Works as Nemo script with selected files
+# Default quality: 90
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Function to get quality from user via dialog (for Nemo)
+get_quality_dialog() {
+    local quality=90
+    
+    # Try zenity
+    if command -v zenity &> /dev/null; then
+        quality=$(zenity --entry \
+            --title="JPG Compression Quality" \
+            --text="Enter compression quality (1-100):" \
+            --entry-text="90" \
+            2>/dev/null)
+        
+        # Check if user cancelled or entered invalid value
+        if [ $? -ne 0 ] || [ -z "$quality" ]; then
+            echo "90"
+            return
+        fi
+    else
+        # No dialog available, use default
+        echo "90"
+        return
+    fi
+    
+    # Validate quality
+    if [[ "$quality" =~ ^[0-9]+$ ]] && [ "$quality" -ge 1 ] && [ "$quality" -le 100 ]; then
+        echo "$quality"
+    else
+        echo "90"
+    fi
+}
+check_imagemagick() {
+    if ! command -v mogrify &> /dev/null; then
+        echo -e "${RED}Error: ImageMagick is not installed.${NC}"
+        echo -e "${YELLOW}Install ImageMagick with:${NC}"
+        echo "  Ubuntu/Debian: sudo apt-get install imagemagick"
+        echo "  CentOS/RHEL: sudo yum install ImageMagick"
+        echo "  Arch: sudo pacman -S imagemagick"
+        exit 1
+    fi
+}
+
+# Main function
+main() {
+    local quality=90
+    local file_args=()
+    local quality_was_explicit=false
+    
+    # Parse arguments
+    for arg in "$@"; do
+        if [[ "$arg" =~ ^[0-9]+$ ]] && [ "$arg" -ge 1 ] && [ "$arg" -le 100 ]; then
+            quality="$arg"
+            quality_was_explicit=true
+        else
+            # Add all non-numeric arguments as potential file paths
+            file_args+=("$arg")
+        fi
+    done
+
+    # Check if ImageMagick is installed
+    check_imagemagick
+    
+    # Create output directory
+    local output_dir="min"
+    if [ ! -d "$output_dir" ]; then
+        mkdir -p "$output_dir"
+        echo -e "${GREEN}Created output directory: $output_dir${NC}"
+    fi
+    
+    # Get files to process
+    local jpg_files=()
+    
+    # If we have file arguments, process them
+    if [ ${#file_args[@]} -gt 0 ]; then
+        # Process file arguments (expand patterns and check files)
+        for pattern in "${file_args[@]}"; do
+            # Use shell expansion for patterns like *.jpg
+            for file in $pattern; do
+                if [[ -f "$file" ]] && [[ "$file" =~ \.(jpg|jpeg|JPG|JPEG)$ ]]; then
+                    jpg_files+=("$file")
+                fi
+            done
+        done
+    else
+        echo -e "${RED}Error: No files specified.${NC}"
+        echo -e "${YELLOW}Usage from terminal: $0 [quality] file1.jpg file2.jpg ...${NC}"
+        echo -e "${YELLOW}Usage from terminal: $0 [quality] *.jpg${NC}"
+        echo -e "${YELLOW}Or select files in Nemo and run as script${NC}"
+        exit 1
+    fi
+    
+    if [ ${#jpg_files[@]} -eq 0 ]; then
+        echo -e "${YELLOW}No JPG files found to process.${NC}"
+        exit 0
+    fi
+    
+    local total_files=${#jpg_files[@]}
+    local total_size_before=0
+    local total_size_after=0
+    
+    # Detect if running from Nemo (file manager) or terminal
+    local use_gui=false
+    local quality_from_dialog=false
+    local original_quality=$quality
+    
+    # Only use GUI if:
+    # 1. Quality wasn't explicitly set 
+    # 2. We're likely running from Nemo (NEMO_SCRIPT_SELECTED_FILE_PATHS is set)
+    # 3. zenity is available
+    if [ "$quality_was_explicit" = false ] && [ -n "$NEMO_SCRIPT_SELECTED_FILE_PATHS" ] && command -v zenity &> /dev/null; then
+        local dialog_quality
+        dialog_quality=$(get_quality_dialog)
+        if [ -n "$dialog_quality" ]; then
+            quality="$dialog_quality"
+            quality_from_dialog=true
+            use_gui=true
+        fi
+    fi
+    
+    # Show initial info only for terminal
+    if [ "$use_gui" = false ]; then
+        echo -e "${GREEN}JPG compression started${NC}"
+        echo -e "${BLUE}Quality set to: ${quality}%${NC}"
+        echo -e "${BLUE}Files to process: ${total_files}${NC}"
+        echo -e "${BLUE}Output directory: ${output_dir}${NC}"
+        echo ""
+    fi
+    
+    # Calculate total size before compression
+    for file in "${jpg_files[@]}"; do
+        if [ -f "$file" ]; then
+            size=$(stat -f%z "$file" 2>/dev/null || stat -c%s "$file" 2>/dev/null)
+            total_size_before=$((total_size_before + size))
+        fi
+    done
+    
+    # Process each file with appropriate progress display
+    local count=0
+    if [ "$use_gui" = true ]; then
+        # Use zenity progress bar for GUI
+        (
+            for file in "${jpg_files[@]}"; do
+                if [ -f "$file" ]; then
+                    count=$((count + 1))
+                    filename=$(basename "$file")
+                    output_file="${output_dir}/${filename}"
+                    
+                    echo "# Compressing $filename... ($count/$total_files)"
+                    
+                    # Copy and compress the file
+                    cp "$file" "$output_file"
+                    mogrify -quality "$quality" "$output_file"
+                    
+                    echo "$((count * 100 / total_files))"
+                fi
+            done
+        ) | zenity --progress --title="JPG Compression" --text="Initializing..." --percentage=0 --auto-close
+        
+        # Check if user cancelled
+        if [ $? -ne 0 ]; then
+            zenity --error --text="Compression was cancelled."
+            exit 1
+        fi
+    else
+        # Use terminal progress bar
+        for file in "${jpg_files[@]}"; do
+            if [ -f "$file" ]; then
+                count=$((count + 1))
+                filename=$(basename "$file")
+                output_file="${output_dir}/${filename}"
+                
+                # Show terminal progress
+                local percentage=$((count * 100 / total_files))
+                printf "\r${BLUE}[%3d%%] Processing $filename ($count/$total_files)${NC}" "$percentage"
+                
+                # Copy and compress the file
+                cp "$file" "$output_file"
+                mogrify -quality "$quality" "$output_file"
+            fi
+        done
+        echo "" # New line after progress
+    fi
+    
+    # Calculate total size after compression
+    for file in "${jpg_files[@]}"; do
+        filename=$(basename "$file")
+        output_file="${output_dir}/${filename}"
+        if [ -f "$output_file" ]; then
+            size=$(stat -f%z "$output_file" 2>/dev/null || stat -c%s "$output_file" 2>/dev/null)
+            total_size_after=$((total_size_after + size))
+        fi
+    done
+    
+    # Calculate statistics
+    local saved_bytes=$((total_size_before - total_size_after))
+    local saved_percentage=0
+    if [ "$total_size_before" -gt 0 ]; then
+        saved_percentage=$((saved_bytes * 100 / total_size_before))
+    fi
+    
+    # Convert bytes to readable format with automatic KB/MB selection
+    local size_before_display
+    local size_after_display
+    local saved_display
+    local unit_before="MB"
+    local unit_after="MB"
+    local unit_saved="MB"
+    
+    # Check if sizes are less than 1MB to display in KB
+    if [ "$total_size_before" -lt 1048576 ]; then
+        size_before_display=$((total_size_before / 1024))
+        unit_before="KB"
+    else
+        size_before_display=$((total_size_before / 1024 / 1024))
+    fi
+    
+    if [ "$total_size_after" -lt 1048576 ]; then
+        size_after_display=$((total_size_after / 1024))
+        unit_after="KB"
+    else
+        size_after_display=$((total_size_after / 1024 / 1024))
+    fi
+    
+    if [ "$saved_bytes" -lt 1048576 ]; then
+        saved_display=$((saved_bytes / 1024))
+        unit_saved="KB"
+    else
+        saved_display=$((saved_bytes / 1024 / 1024))
+    fi
+    
+    # Show final report
+    if [ "$use_gui" = true ]; then
+        # Show report with zenity
+        local report_message="✓ Compression completed!\n\n"
+        report_message+="Files processed: ${total_files}\n"
+        report_message+="Original size: ${size_before_display} ${unit_before}\n"
+        report_message+="Compressed size: ${size_after_display} ${unit_after}\n"
+        report_message+="Space saved: ${saved_display} ${unit_saved} (${saved_percentage}%)\n"
+        report_message+="Quality used: ${quality}%\n"
+        report_message+="Output directory: ${output_dir}/"
+        
+        zenity --info --title="JPG Compression Complete" --text="$report_message"
+    else
+        # Show report in terminal
+        echo ""
+        echo -e "${GREEN}✓ Compression completed!${NC}"
+        echo ""
+        echo -e "${BLUE}Statistics:${NC}"
+        echo -e "  Files processed: ${total_files}"
+        echo -e "  Original size: ${size_before_display} ${unit_before}"
+        echo -e "  Compressed size: ${size_after_display} ${unit_after}"
+        echo -e "  Space saved: ${saved_display} ${unit_saved} (${saved_percentage}%)"
+        echo -e "  Quality used: ${quality}%"
+        echo -e "  Output directory: ${output_dir}/"
+    fi
+}
+
+# Show help if requested
+if [[ "$1" == "-h" || "$1" == "--help" ]]; then
+    echo -e "${GREEN}Script to compress JPG images${NC}"
+    echo ""
+    echo -e "${YELLOW}Usage:${NC}"
+    echo "  $0 [quality] file1.jpg file2.jpg ..."
+    echo "  $0 [quality] *.jpg"
+    echo "  Or select files in Nemo file manager and run as script"
+    echo ""
+    echo -e "${YELLOW}Parameters:${NC}"
+    echo "  quality    Compression quality (1-100, default: 90)"
+    echo "  files      JPG/JPEG files to compress"
+    echo ""
+    echo -e "${YELLOW}Examples:${NC}"
+    echo "  $0 photo1.jpg photo2.jpg    # Compress specific files with quality 90"
+    echo "  $0 85 *.jpg                 # Compress all JPG files with quality 85"
+    echo "  $0 75 vacation/*.jpeg       # Compress JPEG files in vacation folder"
+    echo ""
+    echo -e "${BLUE}Note: Compressed images will be saved in the 'min' subdirectory${NC}"
+    echo -e "${BLUE}      When used as Nemo script, a dialog will ask for quality${NC}"
+    echo -e "${BLUE}      Requires zenity for GUI dialog${NC}"
+    exit 0
+fi
+
+# Execute main
+main "$@"
\ No newline at end of file
diff --git a/image-tools/optimize-png.sh b/image-tools/optimize-png.sh
new file mode 100644
index 0000000..dfdb9c8
--- /dev/null
+++ b/image-tools/optimize-png.sh
@@ -0,0 +1,297 @@
+#!/bin/bash
+
+# Script to minimize PNG images with progress bar
+# Usage: ./minimize-png.sh [colors] file1.png file2.png ...
+# Usage: ./minimize-png.sh [colors] *.png
+# Works as Nemo script with selected files
+# Default colors: 256
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Function to get colors from user via dialog (for Nemo)
+get_colors_dialog() {
+    local colors=256
+    
+    # Try zenity
+    if command -v zenity &> /dev/null; then
+        colors=$(zenity --entry \
+            --title="PNG Color Reduction" \
+            --text="Enter number of colors (8-256):" \
+            --entry-text="256" \
+            2>/dev/null)
+        
+        # Check if user cancelled or entered invalid value
+        if [ $? -ne 0 ] || [ -z "$colors" ]; then
+            echo "256"
+            return
+        fi
+    else
+        # No dialog available, use default
+        echo "256"
+        return
+    fi
+    
+    # Validate colors
+    if [[ "$colors" =~ ^[0-9]+$ ]] && [ "$colors" -ge 8 ] && [ "$colors" -le 256 ]; then
+        echo "$colors"
+    else
+        echo "256"
+    fi
+}
+
+# Function to check if pngquant is installed
+check_pngquant() {
+    if ! command -v pngquant &> /dev/null; then
+        echo -e "${RED}Error: pngquant is not installed.${NC}"
+        echo -e "${YELLOW}Install pngquant with:${NC}"
+        echo "  Ubuntu/Debian: sudo apt-get install pngquant"
+        echo "  CentOS/RHEL: sudo yum install pngquant"
+        echo "  Arch: sudo pacman -S pngquant"
+        exit 1
+    fi
+}
+
+# Main function
+main() {
+    local colors=256
+    local file_args=()
+    local colors_was_explicit=false
+    
+    # Parse arguments
+    for arg in "$@"; do
+        if [[ "$arg" =~ ^[0-9]+$ ]] && [ "$arg" -ge 8 ] && [ "$arg" -le 256 ]; then
+            colors="$arg"
+            colors_was_explicit=true
+        else
+            # Add all non-numeric arguments as potential file paths
+            file_args+=("$arg")
+        fi
+    done
+    
+    # Check pngquant
+    check_pngquant
+    
+    # Create output directory
+    local output_dir="min"
+    if [ ! -d "$output_dir" ]; then
+        mkdir -p "$output_dir"
+        echo -e "${GREEN}Created output directory: $output_dir${NC}"
+    fi
+    
+    # Get files to process
+    local png_files=()
+    
+    # If we have file arguments, process them
+    if [ ${#file_args[@]} -gt 0 ]; then
+        # Process file arguments (expand patterns and check files)
+        for pattern in "${file_args[@]}"; do
+            # Use shell expansion for patterns like *.png
+            for file in $pattern; do
+                if [[ -f "$file" ]] && [[ "$file" =~ \.(png|PNG)$ ]]; then
+                    png_files+=("$file")
+                fi
+            done
+        done
+    else
+        echo -e "${RED}Error: No files specified.${NC}"
+        echo -e "${YELLOW}Usage from terminal: $0 [colors] file1.png file2.png ...${NC}"
+        echo -e "${YELLOW}Usage from terminal: $0 [colors] *.png${NC}"
+        echo -e "${YELLOW}Or select files in Nemo and run as script${NC}"
+        exit 1
+    fi
+    
+    if [ ${#png_files[@]} -eq 0 ]; then
+        echo -e "${YELLOW}No PNG files found to process.${NC}"
+        exit 0
+    fi
+    
+    local total_files=${#png_files[@]}
+    local total_size_before=0
+    local total_size_after=0
+    
+    # Detect if running from Nemo (file manager) or terminal
+    local use_gui=false
+    local colors_from_dialog=false
+    local original_colors=$colors
+    
+    # Only use GUI if:
+    # 1. Colors wasn't explicitly set 
+    # 2. We're likely running from Nemo (NEMO_SCRIPT_SELECTED_FILE_PATHS is set)
+    # 3. zenity is available
+    if [ "$colors_was_explicit" = false ] && [ -n "$NEMO_SCRIPT_SELECTED_FILE_PATHS" ] && command -v zenity &> /dev/null; then
+        local dialog_colors
+        dialog_colors=$(get_colors_dialog)
+        if [ -n "$dialog_colors" ]; then
+            colors="$dialog_colors"
+            colors_from_dialog=true
+            use_gui=true
+        fi
+    fi
+    
+    # Show initial info only for terminal
+    if [ "$use_gui" = false ]; then
+        echo -e "${GREEN}PNG minimization started${NC}"
+        echo -e "${BLUE}Colors set to: ${colors}${NC}"
+        echo -e "${BLUE}Files to process: ${total_files}${NC}"
+        echo -e "${BLUE}Output directory: ${output_dir}${NC}"
+        echo ""
+    fi
+    
+    # Calculate total size before compression
+    for file in "${png_files[@]}"; do
+        if [ -f "$file" ]; then
+            size=$(stat -f%z "$file" 2>/dev/null || stat -c%s "$file" 2>/dev/null)
+            total_size_before=$((total_size_before + size))
+        fi
+    done
+    
+    # Process each file with appropriate progress display
+    local count=0
+    if [ "$use_gui" = true ]; then
+        # Use zenity progress bar for GUI
+        (
+            for file in "${png_files[@]}"; do
+                if [ -f "$file" ]; then
+                    count=$((count + 1))
+                    filename=$(basename "$file")
+                    output_file="${output_dir}/${filename}"
+                    
+                    echo "# Minimizing $filename... ($count/$total_files)"
+                    
+                    # Minimize the file
+                    pngquant --output "$output_file" --force "$colors" "$file"
+                    
+                    echo "$((count * 100 / total_files))"
+                fi
+            done
+        ) | zenity --progress --title="PNG Minimization" --text="Initializing..." --percentage=0 --auto-close
+        
+        # Check if user cancelled
+        if [ $? -ne 0 ]; then
+            zenity --error --text="Minimization was cancelled."
+            exit 1
+        fi
+    else
+        # Use terminal progress bar
+        for file in "${png_files[@]}"; do
+            if [ -f "$file" ]; then
+                count=$((count + 1))
+                filename=$(basename "$file")
+                output_file="${output_dir}/${filename}"
+                
+                # Show terminal progress
+                local percentage=$((count * 100 / total_files))
+                printf "\r${BLUE}[%3d%%] Processing $filename ($count/$total_files)${NC}" "$percentage"
+                
+                # Minimize the file
+                pngquant --output "$output_file" --force "$colors" "$file"
+            fi
+        done
+        echo "" # New line after progress
+    fi
+    
+    # Calculate total size after compression
+    for file in "${png_files[@]}"; do
+        filename=$(basename "$file")
+        output_file="${output_dir}/${filename}"
+        if [ -f "$output_file" ]; then
+            size=$(stat -f%z "$output_file" 2>/dev/null || stat -c%s "$output_file" 2>/dev/null)
+            total_size_after=$((total_size_after + size))
+        fi
+    done
+    
+    # Calculate statistics
+    local saved_bytes=$((total_size_before - total_size_after))
+    local saved_percentage=0
+    if [ "$total_size_before" -gt 0 ]; then
+        saved_percentage=$((saved_bytes * 100 / total_size_before))
+    fi
+    
+    # Convert bytes to readable format with automatic KB/MB selection
+    local size_before_display
+    local size_after_display
+    local saved_display
+    local unit_before="MB"
+    local unit_after="MB"
+    local unit_saved="MB"
+    
+    # Check if sizes are less than 1MB to display in KB
+    if [ "$total_size_before" -lt 1048576 ]; then
+        size_before_display=$((total_size_before / 1024))
+        unit_before="KB"
+    else
+        size_before_display=$((total_size_before / 1024 / 1024))
+    fi
+    
+    if [ "$total_size_after" -lt 1048576 ]; then
+        size_after_display=$((total_size_after / 1024))
+        unit_after="KB"
+    else
+        size_after_display=$((total_size_after / 1024 / 1024))
+    fi
+    
+    if [ "$saved_bytes" -lt 1048576 ]; then
+        saved_display=$((saved_bytes / 1024))
+        unit_saved="KB"
+    else
+        saved_display=$((saved_bytes / 1024 / 1024))
+    fi
+    
+    # Show final report
+    if [ "$use_gui" = true ]; then
+        # Show report with zenity
+        local report_message="✓ Minimization completed!\n\n"
+        report_message+="Files processed: ${total_files}\n"
+        report_message+="Original size: ${size_before_display} ${unit_before}\n"
+        report_message+="Minimized size: ${size_after_display} ${unit_after}\n"
+        report_message+="Space saved: ${saved_display} ${unit_saved} (${saved_percentage}%)\n"
+        report_message+="Colors used: ${colors}\n"
+        report_message+="Output directory: ${output_dir}/"
+        
+        zenity --info --title="PNG Minimization Complete" --text="$report_message"
+    else
+        # Show report in terminal
+        echo ""
+        echo -e "${GREEN}✓ Minimization completed!${NC}"
+        echo ""
+        echo -e "${BLUE}Statistics:${NC}"
+        echo -e "  Files processed: ${total_files}"
+        echo -e "  Original size: ${size_before_display} ${unit_before}"
+        echo -e "  Minimized size: ${size_after_display} ${unit_after}"
+        echo -e "  Space saved: ${saved_display} ${unit_saved} (${saved_percentage}%)"
+        echo -e "  Colors used: ${colors}"
+        echo -e "  Output directory: ${output_dir}/"
+    fi
+}
+
+# Show help if requested
+if [[ "$1" == "-h" || "$1" == "--help" ]]; then
+    echo -e "${GREEN}Script to minimize PNG images${NC}"
+    echo ""
+    echo -e "${YELLOW}Usage:${NC}"
+    echo "  $0 [colors] file1.png file2.png ..."
+    echo "  $0 [colors] *.png"
+    echo "  Or select files in Nemo file manager and run as script"
+    echo ""
+    echo -e "${YELLOW}Parameters:${NC}"
+    echo "  colors     Number of colors (8-256, default: 256)"
+    echo "  files      PNG files to minimize"
+    echo ""
+    echo -e "${YELLOW}Examples:${NC}"
+    echo "  $0 image1.png image2.png    # Minimize specific files with 256 colors"
+    echo "  $0 128 *.png                # Minimize all PNG files with 128 colors"
+    echo "  $0 64 graphics/*.png        # Minimize PNG files in graphics folder"
+    echo ""
+    echo -e "${BLUE}Note: Minimized images will be saved in the 'min' subdirectory${NC}"
+    echo -e "${BLUE}      When used as Nemo script, a dialog will ask for colors${NC}"
+    echo -e "${BLUE}      Requires pngquant for PNG optimization${NC}"
+    exit 0
+fi
+
+# Execute main
+main "$@"