scripts

scripts/khoya.sh

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+#!/bin/bash
+
+#
+# Pull captions from filenames and make them suitable for use by Khoya trainer.
+#
+
+# Directory containing the .png files
+png_directory="/path/to/png_files"
+
+# Directory to save the .txt files
+txt_directory="/path/to/txt_files"
+
+# Create the txt_directory if it doesn't exist
+mkdir -p "$txt_directory"
+
+# Loop through each .png file in the png_directory
+for png_file in "$png_directory"/*.png; do
+    # Extract the filename without the extension
+    base_name=$(basename "$png_file" .png)
+
+    # Replace underscores with spaces
+    txt_content="${base_name//_/ }"
+
+    # Create a .txt file with the same name and write the content
+    echo "$txt_content" > "$txt_directory/${base_name}.txt"
+done
+
+echo "TXT files created in $txt_directory"

scripts/resize.sh

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+#!/bin/bash
+
+resize_image() {
+    img="$1"
+    # Get image dimensions
+    dimensions=$(identify -format "%wx%h" "$img")
+    width=$(echo $dimensions | cut -dx -f1)
+    height=$(echo $dimensions | cut -dx -f2)
+    
+    # Calculate new dimensions
+    if (( width < height )); then
+        new_dim="1024x"
+    else
+        new_dim="x1024"
+    fi
+    
+    # Resize image with new dimensions
+    convert "$img" -resize "$new_dim" -filter Lanczos -antialias "${img%.*}_resized.png"
+}
+export -f resize_image
+
+find /path/to/source/ | parallel -j$(nproc) resize_image {}