79 lines
2.5 KiB
Bash
79 lines
2.5 KiB
Bash
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#!/bin/zsh
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# Check if ImageMagick and fortune are installed
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if ! command -v magick &>/dev/null || ! command -v fortune &>/dev/null; then
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echo "Error: ImageMagick or fortune not installed. Please install both."
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exit 1
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fi
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# Fetch the fortune message
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if [[ "$1" == "samantha-mode" ]]; then
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if ! ollama ls &>/dev/null; then
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echo "Error: You can not use Samantha Mode because you are missing Ollama."
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fi
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FORTUNE="$(ollama run sparksammy/tinysam-l3.2:latest \"Please generate a pretend quote. Show only the quote.\")"
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else
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FORTUNE="$(fortune "$1")"
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fi
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# Check if the fortune command gave us any output
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if [[ -z "$FORTUNE" ]]; then
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echo "Error: fortune command returned empty output."
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exit 1
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fi
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# Image dimensions and text settings
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width=420 # Max width for the text
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font="Arial" # Font to use (adjust to the font you have)
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fontsize=24 # Font size
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x_offset=10 # X position for the text
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y_offset=30 # Starting Y position
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# Format the fortune text to avoid issues with long lines or newlines
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# Remove newlines and replace them with spaces (optional)
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FORTUNE=$(echo "$FORTUNE" | tr '\n' ' ')
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# Fetch a random image from Picsum
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IMAGE_URL="https://picsum.photos/600"
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TEMP_IMAGE="temp_image.jpg"
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# Generate a random unique filename using sha256
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TEMP_FORTUNE_IMAGE=$(echo "$RANDOM$RANDOM$RANDOM" | sha256sum | awk '{print $1}').jpg
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# Download the image
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wget -q "$IMAGE_URL" -O "$TEMP_IMAGE"
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# Check if the image was downloaded successfully
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if [[ ! -f "$TEMP_IMAGE" ]]; then
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echo "Error: Failed to download image."
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exit 1
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fi
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WRAPPED_FORTUNE=$(echo "$FORTUNE" | fold -s -w 42)
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# Get the average color of the image (resize to 1x1 to get the average)
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average_color=$(magick "$TEMP_IMAGE" -resize 1x1 -negate -format "%[pixel:u]" info:)
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# Extract RGB values from the average color (format: rgb(R,G,B))
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inverse_srgb=$(echo $average_color | sed 's/rgb(\([0-9]*\),\([0-9]*\),\([0-9]*\))/\1 \2 \3/')
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# Use ImageMagick to add the fortune text to the image
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# Use a default font if Arial is not available
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# Add the fortune text directly on top of the image
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magick "$TEMP_IMAGE" -size 600x -font "$font" -fill "$inverse_srgb" -pointsize "$fontsize" \
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-gravity Center \
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-annotate +$x_offset+$y_offset "$WRAPPED_FORTUNE" \
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"$TEMP_FORTUNE_IMAGE"
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# Check if the final image was created
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if [[ ! -f "$TEMP_FORTUNE_IMAGE" ]]; then
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echo "Error: Failed to create fortune image."
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exit 1
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fi
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# Clean up the temporary image
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rm "$TEMP_IMAGE"
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# Provide the path to the generated image
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echo "Your fortune image has been saved as: $TEMP_FORTUNE_IMAGE"
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