濁流（0.5%記念）

dakuryu.sh

#!/bin/bash

# data storage
DISCORD_WEBHOOK="https://discord.com/api/webhooks/*****"
# Web browser is best useful tool
TOKEN=""

INPUT="{{{{masterpiece}}}},UnrealEngine"
UC="worst quality, low quality, normal quality"

SEED="$(shuf -i 1-4294967295 -n 1)"

JSON=$(cat <<EOS
{
  "input": "$INPUT",
  "model": "nai-diffusion",
  "parameters": {
    "width":512,
    "height":768,
    "scale":11,
    "sampler":"k_euler_ancestral",
    "steps":28,
    "seed": $SEED,
    "n_samples":1,
    "ucPreset":0,
    "uc": "$UC"
  }
}
EOS
)

curl 'https://api.novelai.net/ai/generate-image' -X POST \
  -H 'Content-Type: application/json' \
	-H "Authorization: Bearer $TOKEN" \
	--data-raw "$JSON" --raw -o "${SEED}-tmp"
head -n 2 "${SEED}-tmp"
tail -n 2 "${SEED}-tmp" > "${SEED}-tmp2"
sed -i -e 's/data://' "${SEED}-tmp2"
cat "${SEED}-tmp2" | base64 -d > "${SEED}.png"

rm "${SEED}-tmp" "${SEED}-tmp2"

curl --silent -H "Content-Type: multipart/form-data" -F "file=@${SEED}.png" "$DISCORD_WEBHOOK"