forked from farhoodlabs/skills
refactor: remove scripts from minimax-image-generation skill
Inline the API call example directly in SKILL.md instead of providing a separate generate.sh script. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
@@ -1,123 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
# generate.sh — Generate images via MiniMax API
|
||||
set -euo pipefail
|
||||
|
||||
die() {
|
||||
echo "ERROR: $1" >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
usage() {
|
||||
cat <<EOF
|
||||
Usage: $(basename "$0") [options]
|
||||
|
||||
Options:
|
||||
-p, --prompt <text> Image description (required)
|
||||
-a, --aspect-ratio <ratio> Aspect ratio: 16:9 (default), 1:1, 9:16, 4:3, 3:4
|
||||
-n, --num-images <n> Number of images (1-4, default 1)
|
||||
-o, --output <filename> Output filename (default: output-{index}.jpeg)
|
||||
-k, --api-key <key> MiniMax API key (or set MINIMAX_API_KEY env var)
|
||||
-u, --base-url <url> API base URL (default: https://api.minimax.io)
|
||||
-h, --help Show this help
|
||||
|
||||
Examples:
|
||||
$(basename "$0") -p "a sunset over the ocean, cinematic"
|
||||
$(basename "$0") -p "a cat" -a 1:1 -n 2 -o mycat.jpeg
|
||||
EOF
|
||||
exit 0
|
||||
}
|
||||
|
||||
# Parse arguments
|
||||
PROMPT=""
|
||||
ASPECT_RATIO="16:9"
|
||||
NUM_IMAGES=1
|
||||
OUTPUT=""
|
||||
API_KEY="${MINIMAX_API_KEY:-}"
|
||||
BASE_URL="${MINIMAX_API_BASE_URL:-https://api.minimax.io}"
|
||||
|
||||
while [[ $# -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-p|--prompt) PROMPT="$2"; shift 2 ;;
|
||||
-a|--aspect-ratio) ASPECT_RATIO="$2"; shift 2 ;;
|
||||
-n|--num-images) NUM_IMAGES="$2"; shift 2 ;;
|
||||
-o|--output) OUTPUT="$2"; shift 2 ;;
|
||||
-k|--api-key) API_KEY="$2"; shift 2 ;;
|
||||
-u|--base-url) BASE_URL="$2"; shift 2 ;;
|
||||
-h|--help) usage ;;
|
||||
*) die "Unknown option: $1" ;;
|
||||
esac
|
||||
done
|
||||
|
||||
# Validate required inputs
|
||||
if [ -z "$PROMPT" ]; then
|
||||
die "Prompt is required. Use -p 'description'"
|
||||
fi
|
||||
|
||||
if [ -z "$API_KEY" ]; then
|
||||
die "MINIMAX_API_KEY is not set. Pass -k or export MINIMAX_API_KEY"
|
||||
fi
|
||||
|
||||
# Validate aspect ratio
|
||||
case "$ASPECT_RATIO" in
|
||||
16:9|1:1|9:16|4:3|3:4) ;;
|
||||
*) die "Invalid aspect ratio: $ASPECT_RATIO. Use 16:9, 1:1, 9:16, 4:3, or 3:4" ;;
|
||||
esac
|
||||
|
||||
# Validate num_images
|
||||
if ! [[ "$NUM_IMAGES" =~ ^[1-4]$ ]]; then
|
||||
die "num-images must be between 1 and 4"
|
||||
fi
|
||||
|
||||
# Make the API call
|
||||
URL="${BASE_URL}/v1/image_generation"
|
||||
|
||||
echo "🎨 MiniMax Image Generation"
|
||||
echo "├─ Prompt: $PROMPT"
|
||||
echo "├─ Aspect ratio: $ASPECT_RATIO"
|
||||
echo "├─ Num images: $NUM_IMAGES"
|
||||
echo "└─ Model: image-01"
|
||||
echo ""
|
||||
|
||||
response=$(curl -s -X POST "${URL}" \
|
||||
-H "Authorization: Bearer ${API_KEY}" \
|
||||
-H "Content-Type: application/json" \
|
||||
-d "$(jq -n \
|
||||
--arg prompt "$PROMPT" \
|
||||
--arg ratio "$ASPECT_RATIO" \
|
||||
--argjson num "$NUM_IMAGES" \
|
||||
'{
|
||||
model: "image-01",
|
||||
prompt: $prompt,
|
||||
aspect_ratio: $ratio,
|
||||
num_images: $num,
|
||||
response_format: "base64"
|
||||
}')")
|
||||
|
||||
# Check for HTTP errors
|
||||
if echo "$response" | jq -e '.error' >/dev/null 2>&1; then
|
||||
error_msg=$(echo "$response" | jq -r '.error.message // "Unknown error"')
|
||||
die "API error: $error_msg"
|
||||
fi
|
||||
|
||||
# Decode and save images
|
||||
images=$(echo "$response" | jq -r '.data.image_base64[]')
|
||||
|
||||
idx=0
|
||||
for image_b64 in $images; do
|
||||
if [ -n "$OUTPUT" ]; then
|
||||
if [ "$NUM_IMAGES" -gt 1 ]; then
|
||||
filename="${OUTPUT%.*}-${idx}.${OUTPUT##*.}"
|
||||
else
|
||||
filename="$OUTPUT"
|
||||
fi
|
||||
else
|
||||
filename="output-${idx}.jpeg"
|
||||
fi
|
||||
|
||||
echo "$image_b64" | base64 -d > "$filename"
|
||||
echo "Saved: $filename"
|
||||
idx=$((idx + 1))
|
||||
done
|
||||
|
||||
echo ""
|
||||
echo "Done."
|
||||
Reference in New Issue
Block a user