watermark

#!/bin/bash

# Loop melalui semua file yang dipilih
for FILE in "$@"; do
    echo "Processing file: $FILE"

    # Periksa apakah file ada
    if [ ! -f "$FILE" ]; then
        echo "Error: File $FILE not found!"
        continue
    fi

    # Minta input teks watermark dari pengguna (hanya sekali untuk semua file)
    if [ -z "$TEXT" ]; then
        TEXT=$(zenity --entry --title="Add Watermark" --text="Enter watermark text:" --entry-text="Sample Watermark")

        # Jika pengguna membatalkan input, hentikan proses
        if [ $? -ne 0 ] || [ -z "$TEXT" ]; then
            zenity --error --text="No text entered. Watermark process canceled."
            exit 1
        fi
    fi

    # Nama file output
    OUTPUT=$(dirname "$FILE")/watermarked_$(basename "$FILE")
    echo "Output file: $OUTPUT"

    # Tambahkan watermark teks menggunakan convert (ImageMagick v6)
    echo "Running ImageMagick command..."
    convert "$FILE" \
        \( -size 1200x1200 xc:none \
           -font "Noto-Sans-Casual" \
           -fill "rgba(0,0,0,0.5)" \
           -pointsize 120 \
           -gravity center \
           -annotate +10+10 "$TEXT" \
           -blur 0x5 \) \
        -composite \
        \( -size 1200x1200 xc:none \
           -font "Noto-Sans-Casual" \
           -fill "rgba(255,255,255,0.8)" \
           -pointsize 120 \
           -gravity center \
           -annotate +0+0 "$TEXT" \) \
        -composite \
        "$OUTPUT"

    # Periksa apakah proses berhasil
    if [ $? -eq 0 ]; then
        echo "Success: Watermark added to $OUTPUT"
    else
        echo "Failed to add watermark to $FILE"
    fi
done

# Feedback kepada pengguna setelah semua file diproses
zenity --info --text="Watermark added successfully to all selected files."