FIBO Generate 1.5·续

{
  "state": "Completed",
  "result": {
    "image": "https://examples.aig.cloudflare.com/bria/fibo-generate-1.5/4mp-landscape.png",
    "seed": 1535063202,
    "structured_prompt": "{\"short_description\": \"An aerial view of a winding river meandering through a dense autumn forest during the golden hour. Soft mist gently rises from the water's surface, illuminated by the warm, low-angle sunlight, highlighting the vibrant reds, oranges, and yellows of the fall foliage. The scene is highly detailed, capturing the intricate patterns of the trees and the river's flow.\", \"objects\": [{\"description\": \"A wide, winding river, appearing as a dark, reflective ribbon cutting through the forest. Its surface is smooth in some areas, with subtle ripples in others, and a delicate mist hovers just above it.\", \"location\": \"center, extending from foreground to background\", \"relationship\": \"The central element, guiding the eye through the forest.\", \"relative_size\": \"large within frame\", \"shape_and_color\": \"Irregular, sinuous shape; dark blue-green with golden reflections.\", \"texture\": \"Smooth, reflective water with soft, wispy mist.\", \"appearance_details\": \"Reflects the golden light of the sky, creating shimmering streaks.\", \"orientation\": \"Flowing from bottom-right to top-left, then curving through the scene.\"}, {\"description\": \"Dense clusters of deciduous trees, showcasing a spectacular array of autumn colors. Each tree is individually distinguishable, contributing to the rich tapestry of the forest.\", \"location\": \"surrounding the river, filling the midground and background\", \"relationship\": \"Form the main environment through which the river flows, providing a vibrant contrast.\", \"relative_size\": \"large within frame\", \"shape_and_color\": \"Varied organic shapes; predominantly red, orange, yellow, and some lingering green.\", \"texture\": \"Rough, textured canopy with individual leaves visible.\", \"appearance_details\": \"Leaves are illuminated from above, creating a glowing effect.\", \"orientation\": \"Upright, forming a continuous canopy.\"}, {\"description\": \"Thin, ethereal wisps of mist gently rising from the cool surface of the river, catching the golden light.\", \"location\": \"directly above the river\", \"relationship\": \"Intertwined with the river, enhancing the atmospheric quality.\", \"relative_size\": \"small to medium within frame\", \"shape_and_color\": \"Amorphous, transparent white.\", \"texture\": \"Soft, translucent, and diffuse.\", \"appearance_details\": \"Subtly glows with the warm light, creating a mystical effect.\", \"orientation\": \"Rising vertically and drifting gently.\"}], \"background_setting\": \"The forest extends into the horizon, appearing as a vast, undulating carpet of autumn colors. The distant sky, partially visible, shows a soft, hazy golden glow typical of late afternoon.\", \"lighting\": {\"conditions\": \"Golden hour sunlight, low and warm.\", \"direction\": \"Side-lit from the upper left, casting long, soft highlights.\", \"shadows\": \"Long, soft shadows are cast by the trees, stretching across the forest floor and partially obscuring some areas, adding depth and contrast. The mist catches the light, reducing some shadow intensity over the river.\"}, \"aesthetics\": {\"composition\": \"Leading lines created by the winding river, drawing the viewer's eye through the vast landscape. The composition is balanced with the river as a central element.\", \"color_scheme\": \"Warm complementary colors, dominated by rich oranges, reds, and yellows against the cool blues and greens of the river and deeper forest areas.\", \"mood_atmosphere\": \"Serene, majestic, ethereal, and tranquil.\", \"aesthetic_score\": \"very high\", \"preference_score\": \"very high\"}, \"photographic_characteristics\": {\"depth_of_field\": \"Deep, ensuring clarity from the foreground river to the distant forest.\", \"focus\": \"Sharp focus throughout the entire scene, emphasizing the high detail.\", \"camera_angle\": \"High aerial view, directly overhead but slightly angled to show the river's flow and forest depth.\", \"lens_focal_length\": \"Wide-angle, to capture the expansive landscape.\"}, \"style_medium\": \"photograph\", \"context\": \"This is a concept for a high-resolution landscape photograph, ideal for nature documentaries, travel magazines, or fine art prints, capturing the breathtaking beauty of autumn from an aerial perspective.\", \"artistic_style\": \"realistic\"}"
  }
}

</details>

Parameters

prompt

stringminLength: 1Text prompt. Use alone, with `images` as a reference, or with `structured_prompt` to refine a previous result.

▶images[]

arrayminItems: 1maxItems: 1One reference image: a public URL or base64-encoded image data (a `data:` URI prefix is accepted).

structured_prompt

stringminLength: 1Structured (VGL) prompt as a JSON string, as returned by a previous result. Recreates that image with the same `seed`; add `prompt` to refine it. Cannot be combined with `images`.

resolution

stringenum: 1MP, 4MPOutput resolution. 4MP adds about 30 seconds of latency. Default 1MP.

aspect_ratio

stringenum: 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9Output aspect ratio. Default 1:1.

seed

integerminimum: -9007199254740991maximum: 9007199254740991Seed for reproducible results. Pass the seed of a previous result with its `structured_prompt` to recreate or refine it.

output_type

stringenum: png, jpegOutput image format. Default png.

ip_signal

booleanWhen true, the result carries a `warning` if the text input may reference IP-protected content. Default false.

prompt_content_moderation

booleanReject the request if the prompt fails content moderation. Default true.

visual_input_content_moderation

booleanReject the request if the reference image fails content moderation. Default true.

visual_output_content_moderation

booleanFail the request if the generated image fails content moderation. Default true.

image

stringformat: uriURL of the generated image. Bria hosts it for a limited time (3 days by default); download it to keep it.

seed

integerminimum: -9007199254740991maximum: 9007199254740991Seed used for this image.

structured_prompt

stringStructured (VGL) prompt used for this image, as a JSON string. Pass it back with `seed` to recreate or refine the image.

warning

stringPresent when `ip_signal` flagged the prompt as possibly IP-protected.

API Schemas (Raw)

Input Open Download

Output Open Download

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FIBO Generate 1.5·续 - 图1Docs

{"@context":"https://schema.org","@type":"TechArticle","@id":"https://developers.cloudflare.com/ai/models/bria/fibo-generate-1.5/#page","headline":"FIBO Generate 1.5","description":"FIBO Generate creates images from a text prompt, a reference image, or both. Each result includes the seed and the structured JSON (VGL) prompt used to render it; send them back to recreate the image exactly or to refine it with a new prompt. Outputs are 1MP or 4MP in nine aspect ratios.","url":"https://developers.cloudflare.com/ai/models/bria/fibo-generate-1.5/","inLanguage":"en","image":"https://developers.cloudflare.com/og-docs.png","publisher":{"@type":"Organization","name":"Cloudflare","description":"One platform for your apps, agents, and workforce. Build, secure, and scale without managing infrastructure","url":"https://www.cloudflare.com/","sameAs":["https://github.com/cloudflare","https://www.linkedin.com/company/cloudflare","https://x.com/cloudflare"],"logo":{"@type":"ImageObject","url":"https://developers.cloudflare.com/logo.svg"},"address":{"@type":"PostalAddress","streetAddress":"101 Townsend St","addressLocality":"San Francisco","addressRegion":"CA","postalCode":"94107","addressCountry":"US"},"contactPoint":[{"@type":"ContactPoint","contactType":"Customer Support","url":"https://support.cloudflare.com/","availableLanguage":["English"]},{"@type":"ContactPoint","contactType":"Sales","url":"https://www.cloudflare.com/contact/","availableLanguage":["English"]}]},"isPartOf":{"@type":"WebSite","@id":"https://developers.cloudflare.com/#website","name":"Cloudflare Docs","url":"https://developers.cloudflare.com/"}}

description: Bria's RMBG 2.0 model removes the background from an image and returns a PNG cutout with a transparent background. Partial transparency from the input's alpha channel is kept by default. title: Remove Background image: https://developers.cloudflare.com/og-docs.png

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