Example done for liutyi text2image test v2.20.gpt and liutyi text2image test v2.20.gemini
prompt list script
that use bash curl and API calls to SD.Next (local or remote). Example for local (127.0.0.1). Execute for currently loaded model .tested on SD.Next dev 2026-04-25
#!/usr/bin/env bash
API="http://127.0.0.1:7860/sdapi/v1/txt2img"
OUTDIR="gemini-20image-test"
mkdir -p "$OUTDIR"
# ---- GLOBAL SETTINGS (KEEP CONSTANT FOR FAIR COMPARISON) ----
STEPS=8
CFG=1
WIDTH=1024
HEIGHT=1024
SAMPLER="Default"
SEED=20260425 # set -1 for random
#MODEL='Diffusers/baidu/ERNIE-Image-Turbo [54f8a75695]' # optionally pass model name
# ---- PROMPT LIST ----
prompts=(
"Portrait of an elderly woman, extreme close-up, wrinkled skin, sunlight, highly detailed skin texture."
"Street photography, a man in a red raincoat walking through neon-lit Tokyo rain, reflections on pavement, 35mm lens, cinematic lighting."
"A cinematic wide shot of a multi-generational family eating dinner in a rustic kitchen; steam rising from food, warm candlelight, shallow depth of field, authentic atmosphere."
"High-fashion editorial, model wearing a dress made entirely of liquid mercury, floating in a zero-gravity white marble room, sharp focus, futuristic aesthetic."
"Minimalist flat vector illustration of a mountain peak, blue and orange palette, clean lines, geometric shapes."
"1990s Japanese anime style, a girl looking out a train window at a futuristic cityscape, soft lo-fi aesthetic, hand-drawn look."
"An intricate oil painting in the style of Rembrandt: a robotic knight kneeling in a dark cathedral, a single beam of light hitting the rusted metal armor, dramatic chiaroscuro."
"A chaotic Risograph print of a jazz band, overlapping neon colors, grainy texture, abstract shapes, misaligned ink layers, retro print aesthetic."
"A glowing neon sign on a brick wall that says the word 'FUTURE', night time, realistic textures, vibrant light spill."
"A transparent glass cube sitting on a wooden table, inside the cube is a tiny thunderstorm with lightning and dark clouds, hyper-realistic."
"A double exposure photograph: the silhouette of a thinker's head merged with a sprawling, intricate clockwork mechanism and gears, conceptual art."
"A realistic cardboard box with 'TOP SECRET' written in bold marker, with a tiny galaxy spilling out of the opening, stars and nebulae, cinematic."
"Macro shot of a honeybee on a lavender flower, bokeh background, sharp focus on the bee's wings and eyes."
"An isometric 3D diorama of a lush tropical island with a tiny waterfall and a hidden cave, tilt-shift effect, stylized miniature world."
"A vast, surreal landscape where the clouds are made of colorful cotton candy and the ocean is a mirror reflecting a giant moon, dreamlike atmosphere."
"Extreme macro of a human eye, but the iris is a detailed map of the world, hyper-realistic, 8k resolution, intricate detail."
"Brutalist concrete building, overgrown with green vines, cloudy sky, architectural photography, moody lighting."
"Interior of a futuristic library with floating bookshelves and a giant holographic globe in the center, wide angle, soft ambient glow."
"A low-angle shot of a cyberpunk skyscraper shaped like a DNA helix, glowing blue lights, flying vehicles, rainy atmosphere, epic scale."
"Cross-section view of a subterranean city inside a giant asteroid, multiple levels of gardens, factories, and living quarters, detailed technical illustration."
)
# ---- OPTIONAL: SWITCH MODEL ----
if [ -n "$MODEL" ]; then
echo "🔄 Switching model to: $MODEL"
curl -s -X POST http://127.0.0.1:7860/sdapi/v1/options \
-H "Content-Type: application/json" \
-d "{\"sd_model_checkpoint\": \"$MODEL\"}" > /dev/null
sleep 2
fi
# ---- GENERATION LOOP ----
i=1
for prompt in "${prompts[@]}"; do
printf "\n[%02d/20] Generating...\n" "$i"
json=$(jq -n \
--arg prompt "$prompt" \
--arg sampler "$SAMPLER" \
--argjson steps $STEPS \
--argjson cfg $CFG \
--argjson w $WIDTH \
--argjson h $HEIGHT \
--argjson seed $SEED \
'{
prompt: $prompt,
steps: $steps,
cfg_scale: $cfg,
width: $w,
height: $h,
sampler_name: $sampler,
seed: $seed,
batch_size: 1,
n_iter: 1
}')
response=$(curl -s "$API" \
-H "Content-Type: application/json" \
-d "$json")
# Extract base64 image and save
echo "$response" | jq -r '.images[0]' | base64 -d > \
"$OUTDIR/$(date --iso)_$(printf "%02d" $i)_seed${SEED}.png"
((i++))
done
echo "✅ Done. Images saved to $OUTDIR/"
execution output
oliutyi@server7:~$ ./gemini-test-220.sh [01/20] Generating... [02/20] Generating... [03/20] Generating... [04/20] Generating... [05/20] Generating... [06/20] Generating... [07/20] Generating... [08/20] Generating... [09/20] Generating... [10/20] Generating... [11/20] Generating... [12/20] Generating... [13/20] Generating... [14/20] Generating... [15/20] Generating... [16/20] Generating... [17/20] Generating... [18/20] Generating... [19/20] Generating... [20/20] Generating... ✅ Done. Images saved to gemini-test220-results/ oliutyi@server7:~$ ./chatgpt-test-220.sh [01/20] Generating... [02/20] Generating... [03/20] Generating... [04/20] Generating... [05/20] Generating... [06/20] Generating...
