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