Day to Dusk API
Twilight exterior photos consistently draw more attention to a listing, but golden-hour shoots don't scale. With the Roomagen day to dusk API, a plain daylight exterior becomes a warm twilight shot — dusk sky, glowing windows, balanced ambient light — through one API call that returns in 10–30 seconds.
Who builds with this endpoint
Real-estate media companies
Offer twilight conversion as a line item on every shoot without scheduling evening sessions — daylight exteriors from the day shoot become dusk shots in post.
Listing portal automation
Generate a twilight hero image for featured listings automatically, giving premium placements a distinct look without any manual editing step.
Architecture visualization studios
Produce dusk variants of exterior renders and site photography for client presentations, showing how a facade reads under evening light.
Hospitality marketing
Turn daytime shots of hotels, resorts and restaurant exteriors into inviting evening imagery for booking pages and seasonal campaigns.
One request, one webhook
Submit a job with the day-to-dusk tool, get a job id, receive a webhook when the result is ready.
$ curl -X POST https://api.roomagen.com/api/v1/jobs \-H "X-Api-Key: rmg_live_..." \-H "Content-Type: application/json" \-d '{"tool": "day-to-dusk","image_url": "https://example.com/photo.jpg","options": {"timeShift":20,"viewType":"none"},"webhook_url": "https://yourapp.com/hooks/roomagen"}'# → { "job_id": "job_8f3a...", "status": "processing" }
Prepaid, per image
Up and running in minutes
Create a key, send one POST, get the finished image back. No sales call, no onboarding queue.
- 1
Create your key
Sign in to the developer portal and generate a key. It is shown once, so store it somewhere safe.
developers.roomagen.com/portal ↗ - 2
Run your first job
One POST with a tool slug and your image. It returns immediately with a job id — generation runs in the background.
$ curl -X POST https://api.roomagen.com/api/v1/jobs \-H "X-Api-Key: rmg_live_..." \-H "Content-Type: application/json" \-d '{ "tool": "day-to-dusk","image_url": "https://example.com/photo.jpg","options": { "timeShift": 20, "viewType": "none" } }'# → 201 { "job_id": "job_8f3a...", "status": "processing" } - 3
Get the result
Set a webhook_url and we call you when the image is ready, or poll the job endpoint. Typically 20–60 seconds.
POST → your webhook_urlGET /api/v1/jobs/{id}
✓ 50 free images on your first key · no card required