Cinematography with genmedia

• references/shot-language.md

• references/lighting-lens-color.md

• references/examples.md

model-routing

Inputs to collect

• Subject and action.
• Medium: still image, video, image-to-video, edit, storyboard frame.
• Genre and mood.
• Framing: close-up, medium, wide, overhead, POV, profile, locked-off.
• Camera motion for video: push-in, dolly, tracking, handheld, crane, drone.
• Lens feel: wide, normal, telephoto, macro, shallow or deep focus.
• Lighting: natural, practical, studio, noir, high key, low key, backlit.
• Output: aspect ratio, duration, first frame, last frame, download path.
• Preferred model, if the user wants a specific cinematography model or quality/cost profile.

Genmedia workflow

1. Start from routed endpoint IDs.
   bash

   genmedia models --endpoint_id openai/gpt-image-2 --json
   genmedia models --endpoint_id fal-ai/nano-banana-pro --json
   genmedia models --endpoint_id bytedance/seedance-2.0/text-to-video --json
   genmedia models --endpoint_id bytedance/seedance-2.0/image-to-video --json
   genmedia models --endpoint_id xai/grok-imagine-video/text-to-video --json

   Use text search only as fallback discovery for a missing camera-control role:
   bash

   genmedia models "cinematic video generation camera movement" --json
   genmedia docs "video generation camera movement prompt" --json

2. Inspect schema and use only supported controls.
   bash

   genmedia schema <endpoint_id> --json
   genmedia pricing <endpoint_id> --json

3. Upload references when using image-to-video, first frame, last frame, style reference, or character/product continuity.
   bash

   genmedia upload ./frame.png --json

4. Run stills with direct download.
   bash

   genmedia run <endpoint_id> \
     --prompt "<cinematography prompt>" \
     --download "./outputs/cinema/{request_id}_{index}.{ext}" \
     --json

5. Run video async.
   bash

   genmedia run <endpoint_id> \
     --prompt "<shot prompt>" \
     --image_url "<uploaded frame if supported>" \
     --async \
     --json
   
   genmedia status <endpoint_id> <request_id> \
     --download "./outputs/cinema/{request_id}_{index}.{ext}" \
     --json

Prompt build order

1. Subject: who or what is in frame.
2. Context: location, time, weather, story moment.
3. Lens/framing: distance, angle, focal length feel, depth of field.
4. Camera motion: only for video or if motion blur is desired.
5. Atmosphere: haze, rain, practicals, reflections, texture.
6. Mood/color: palette, contrast, grade, exposure style.
7. Output controls: aspect ratio, duration, first-frame continuity.

[subject] in [context], framed as [shot size and angle], [lens feel],
[lighting setup], [camera movement if video], [color grade], [texture],
[duration or aspect ratio], [continuity constraints]

Model routing

• Premium realistic still: use

  openai/gpt-image-2

  .
• Premium stylized still: use

  openai/gpt-image-2

  , then

  fal-ai/nano-banana-pro

  , then

  fal-ai/nano-banana-2

  .
• Fast draft still: use

  fal-ai/flux-2/klein/9b

  .
• Highest quality video: use

  bytedance/seedance-2.0/text-to-video

  or

  bytedance/seedance-2.0/image-to-video

  .
• Motion from a strong frame: use

  bytedance/seedance-2.0/image-to-video

  .
• Fast or lower-cost video: use

  xai/grok-imagine-video/text-to-video

  or

  xai/grok-imagine-video/image-to-video

  .
• Complex camera language: inspect Seedance 2.0 first, then Kling v3 when multi-prompt or element controls matter.
• Story sequence: use the storytelling skill with this skill as shot-language support.
• Character or product continuity: use the relevant domain skill first, then apply cinematography as the variable block.

Quality bar

• Camera movement is physically plausible for the scene.
• Lens, shot size, and camera angle do not contradict each other.
• Lighting direction is clear and consistent.
• Color grade supports the mood without flattening subject detail.
• Video prompt describes one shot unless the selected model supports multiple prompts or shot lists.
• Downloaded files come from

  downloaded_files[]

  .