Generation runs server-side. The OpenAI key lives in a Vercel
environment variable (OPENAI_API_KEY) — never in any browser. Testers
generate with no key and no account. Nothing to enter here.
Force RemBG runs the RemBG path (raw input, no padding as of v181) regardless of layout gates — for rembg.com comparison.
BACKGROUND REMOVAL (v190)
Canvas Remove deletes only the outside white connected to the image border — preserves the full card, scene, props, and rugged edges. No API call.
Defaults (45 / 2 / 1) are the tested standalone values and should just work. Grow eats the thin white halo; raise it if a rim remains.
Portrait suits full-front shirt graphics. Larger shapes take longer and cost a bit more.
No layout selected. Generation uses the Design shape above and adds no composition language — current default behavior.
CARD GEOMETRY (v194) — filled-card layouts
All four corners use the same radius (symmetry-locked). The whole group is ignored for Organic/Rugged, Open Motif, Isolated Subject, and full-scene layouts.
Auto mode selected. Choose a category to preview shelf recommendations.
DNA: —
Aisles: — · Best model: —
Base instruction (injected):
—
Transform rule (injected — how it reinterprets the subject):
—
No DNA selected — buyer prompt controls the style as usual.
Open the “On A Shirt” or “On A Subject” view to calibrate that mockup.
Testers cannot generate past this many saved tests per session. Admin is unlimited.
After completing this many sessions in one day, a tester is asked to come back tomorrow. Admin is unlimited.
Tests saved: 0 / 10.
10 remaining this session.
Male
Female
Unisex
White Shirt
Black Shirt
No text detected.
Raw vs Processed (RemBG control test)
Raw generated (no RemBG/mask)
Download this and upload to rembg.com to compare segmentation.
Dream Tees processed
RemBG or contained-mask output.
2 Style Routing
3 Generation Brief
Save / Upload Status
Actions
Output Settings
AdminPreview ToolsExperimentalSession
No image yet
Generate a test image or upload one from your device. Brief and render status will appear here.
Generating…
Save design
Saved to Favorites
Save / Upload Status
Image UploadNot uploaded
Favorite SaveNot saved
Manual Neon SaveNot saved
Original (white bg)
After background removal
Click “Remove Background” to run RemBG.
Stored Sessions
Sessions are stored in this browser. Friends can test on their own device and export the session JSON,
or later this can be connected to a shared database so you can see their sessions automatically.