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|
#! /bin/bash
[ -z "$OPENAI_API_KEY" ] && OPENAI_API_KEY=$(token openai)
[ -z "$OPENAI_API_KEY" ] && echo API KEY not specified && exit 1
_print_helper_message() {
cat <<EOF
Usage: gpt [-h] [-s size] [-r RESPONSE] [-n NUMBER] [PROMPT]
Options:
-h, --help show this help message and exit
-s|--size The size of the generated images. Must be one of 256x256, 512x512, or 1024x1024.
(Defaults to 1024x1024)
-r The format in which the generated images are returned. Must be one of url or b64_json.
--response_format (Defaults to url)
-n The number of images to generate. Must be between 1 and 10.
(Defaults to 1)
* The other arguments would be treated as prompt.
If no message is specified, user should type it by hands.
Reference: https://platform.openai.com/docs/api-reference/images/create
EOF
}
# Parse arguments
while [ "$#" -gt 0 ]; do
case "$1" in
-s|--size)
size="$2"
shift 2
;;
-r|--response_format)
response_format="$2"
shift 2
;;
-n)
n="$2"
shift 2
;;
-h|--help)
_print_helper_message
exit 0
;;
*)
content="$1"
shift 1
;;
esac
done
ROUTE=v1/images/generations
size=${size:-1024x1024}
response_format=${response_format:-url}
n=${n:-1}
# Read content from terminal
[ -z "$prompt" ] && read -e -r -p "What image you want? " prompt </dev/tty
# Create request body
body="$(cat <<EOF
{
"prompt": "$prompt",
"size": "$size",
"response_format": "$response_format",
"n": 2
}
EOF
)"
# Add an empty line between prompt and response
echo
# API call
curl https://api.openai.com/$ROUTE \
--silent \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $OPENAI_API_KEY" \
-d "$body" | \
jq . | tee .gpt.image | \
jq -r .data[0].url
|
