Static version

Last updated:

Current highlight: see how AI Images on an HDMI Display combines focused engineering with dependable day-to-day operation.

Active local display

Generative media · single-board computing · HDMI automation

AI Images on an HDMI Display

Scene DNA is a local Stable Diffusion system that creates a new widescreen scene, stores its prompt history, and presents the result on an HDMI television. A Le Potato single-board computer coordinates the display while a CPU-only generation node produces every image on the local network.

From idea to screen

1. ComposeA scene plan combines subject, setting, lighting, composition, and safety constraints.
2. GenerateThe request is sent to a CPU-only Stable Diffusion node on the local network. No cloud service is required.
3. CacheThe finished widescreen image and its prompt metadata are stored locally.
4. DisplayThe Le Potato presents the image over HDMI and keeps the television on the correct input.

Designed for television

Every scene uses a 16:9 composition with important details kept away from screen edges.

Variety without repetition

A long-running scene planner rotates through subjects, environments, visual approaches, and camera perspectives.

Inspectable history

The latest 20 images remain available with their complete positive and negative prompts.

Local control dashboard

A web interface runs directly on the Le Potato and is available only on the local network. It provides a live view of the current request, the latest images, and their positive and negative prompts. The dashboard also provides controls to enable or disable available generation models without exposing their identities on this public page.

Daily gallery: Updated every day.

a forgotten village beneath an unnaturally dark sky

gothic and horror · Nov 11, 2026 10:44 PM

a forgotten village beneath an unnaturally dark sky

Positive prompt

a forgotten village beneath an unnaturally dark sky, with an open doorway revealing a deeper unlit space, as the final daylight disappears behind heavy clouds, with architectural perspective remaining physically coherent, a narrow route disappearing into uncertain darkness, a compressed long-lens view emphasizing layered distance, highly detailed digital painting, sophisticated color grading, widescreen 16:9 composition with important details away from screen edges, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a small courier ship approaching a crowded asteroid trading port

spacecraft and starships · Nov 11, 2026 10:26 PM

a small courier ship approaching a crowded asteroid trading port

Positive prompt

a small courier ship approaching a crowded asteroid trading port, with navigation markers tracing a believable route through the setting, with landing gear or structural supports appropriate to the vessel's current location, with small craft maintaining safe separation from the main hull, navigation lights separating the vessel from the background, a low oblique view along the vessel's structural length, documentary realism, believable environmental light, mechanically plausible engineering with a clear purpose, all components structurally and mechanically connected, accurate perspective, consistent scale, physically plausible lighting, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background, floating parts, disconnected mechanisms, impossible joints

an ornate Victorian conservatory at sunrise

architecture · Nov 11, 2026 10:08 PM

an ornate Victorian conservatory at sunrise

Positive prompt

an ornate Victorian conservatory at sunrise, with surrounding landscaping integrated into the design, with a clear transition from night to daylight, with no impossible floating floors or unsupported structures, small functional details showing how the building is used, a natural eye-level view with a clear route into depth, high-end editorial photography, realistic materials, highly detailed, coherent scene, professional composition, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

an annular solar eclipse above a cratered planetary horizon

space and astronomy · Nov 11, 2026 9:50 PM

an annular solar eclipse above a cratered planetary horizon

Positive prompt

an annular solar eclipse above a cratered planetary horizon, with gravitationally related companions arranged at credible scale, composed around the bright astronomical event without large empty regions, with plausible apparent size, illumination and relative orbital scale, a dense but naturally distributed background star field, a wide astronomical field with a clear focal region, prestige television cinematography, realistic production design, clean high-resolution detail, controlled contrast, natural color separation, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

an electronics workshop filled with oscilloscopes, amplifiers and circuit boards

technology and machinery · Nov 11, 2026 9:32 PM

an electronics workshop filled with oscilloscopes, amplifiers and circuit boards

Positive prompt

an electronics workshop filled with oscilloscopes, amplifiers and circuit boards, integrated into a larger production or control system, at an active work site with proper access platforms and safety barriers, with materials selected appropriately for heat, load and wear, maintenance access and service tools at a realistic scale, a three-quarter view showing the full working system, cinematic photorealism, dramatic natural lighting, mechanically plausible engineering with a clear purpose, all components structurally and mechanically connected, clean high-resolution detail, controlled contrast, natural color separation, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background, floating parts, disconnected mechanisms, impossible joints

a phoenix rising above an ancient ruined temple

fantasy · Nov 11, 2026 9:14 PM

a phoenix rising above an ancient ruined temple

Positive prompt

a phoenix rising above an ancient ruined temple, with an ancient magical system visibly shaping the environment, after a storm has revealed a hidden pathway, with detailed materials and believable structural support, a magical phenomenon interacting with ordinary natural materials, an elevated oblique view revealing the scene's layout, cinematic establishing shot, controlled highlights and deep shadows, widescreen 16:9 composition with important details away from screen edges, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a train traveling across a bridge made of clouds

surreal · Nov 11, 2026 8:56 PM

a train traveling across a bridge made of clouds

Positive prompt

a train traveling across a bridge made of clouds, with time represented through several connected states of one place, with long shadows connecting otherwise separate elements, with subtle narrative clues but no written explanation, one impossible reflection treated as the scene's central mystery, a view framed through a nearby environmental feature, prestige television cinematography, realistic production design, accurate perspective, consistent scale, physically plausible lighting, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a polar expedition camp beneath the northern lights

history and adventure · Nov 11, 2026 8:38 PM

a polar expedition camp beneath the northern lights

Positive prompt

a polar expedition camp beneath the northern lights, with local guides demonstrating knowledge of the environment, at dawn before the expedition begins moving, with no modern objects or anachronistic technology, small signs of earlier travelers along the route, a view framed through a nearby environmental feature, anamorphic film composition, subtle lens character, clear focal subject, balanced visual hierarchy, believable depth, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a wizard tower rising above a sea of clouds

fantasy · Nov 11, 2026 8:20 PM

a wizard tower rising above a sea of clouds

Positive prompt

a wizard tower rising above a sea of clouds, with a distant creature providing scale without dominating the scene, after a storm has revealed a hidden pathway, with consistent rules governing every magical effect, two contrasting realms meeting at a clear boundary, a compressed long-lens view emphasizing layered distance, detailed gouache illustration with restrained colors, widescreen 16:9 composition with important details away from screen edges, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a volcanic eruption creating lightning inside an ash cloud

weather and natural phenomena · Nov 11, 2026 8:02 PM

a volcanic eruption creating lightning inside an ash cloud

Positive prompt

a volcanic eruption creating lightning inside an ash cloud, with surrounding clouds responding to the same wind system, during an unusual but scientifically plausible combination of conditions, with scientifically credible cloud structure and illumination, a clear boundary between the active phenomenon and calm terrain, an elevated oblique view revealing the scene's layout, fine-art photography, subtle film grain, clean high-resolution detail, controlled contrast, natural color separation, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

autonomous repair robots rebuilding a damaged orbital station

robots and synthetic civilizations · Nov 11, 2026 7:44 PM

autonomous repair robots rebuilding a damaged orbital station

Positive prompt

autonomous repair robots rebuilding a damaged orbital station, with autonomous transit, delivery and repair systems operating together, under bright inspection lights in an organized workshop, with feet, wheels or tracks making believable contact with the ground, a service or charging area built to the machine's scale, a wide view showing the machine within its functional setting, fine-art photography, subtle film grain, mechanically plausible engineering with a clear purpose, all components structurally and mechanically connected, clear focal subject, balanced visual hierarchy, believable depth, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background, floating parts, disconnected mechanisms, impossible joints

a dense globular star cluster beside the Milky Way's outer halo

space and astronomy · Nov 11, 2026 7:27 PM

a dense globular star cluster beside the Milky Way's outer halo

Positive prompt

a dense globular star cluster beside the Milky Way's outer halo, with a rich surrounding field of stars and faint distant galaxies, seen across a broad field with a clear focal structure and secondary features, with believable gravitational effects and no impossible overlapping orbits, a contrasting neighboring celestial object at a different scale, a close telescopic view of the main luminous structure, large-format photography, exceptional depth and detail, highly detailed, coherent scene, professional composition, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a futuristic robot wandering through an overgrown city

science fiction · Nov 11, 2026 7:09 PM

a futuristic robot wandering through an overgrown city

Positive prompt

a futuristic robot wandering through an overgrown city, with maintenance equipment and realistic access structures, during an artificial night cycle, with cinematic depth while maintaining a clear focal subject, inhabited details contrasting with immense infrastructure, a natural eye-level view with a clear route into depth, cinematic photorealism, dramatic natural lighting, accurate perspective, consistent scale, physically plausible lighting, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a colossal mobile space city undergoing construction inside an orbital shipyard

spacecraft and starships · Nov 11, 2026 6:51 PM

a colossal mobile space city undergoing construction inside an orbital shipyard

Positive prompt

a colossal mobile space city undergoing construction inside an orbital shipyard, with navigation markers tracing a believable route through the setting, with docking ports aligned to approaching craft and surrounding infrastructure, with small craft maintaining safe separation from the main hull, a nearby celestial body reflected across the hull, a distant panorama showing the route through its environment, classic oil painting technique with cinematic composition, mechanically plausible engineering with a clear purpose, all components structurally and mechanically connected, accurate perspective, consistent scale, physically plausible lighting, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background, floating parts, disconnected mechanisms, impossible joints

rare orchids growing beside a misty jungle waterfall

botanical and gardens · Nov 11, 2026 6:33 PM

rare orchids growing beside a misty jungle waterfall

Positive prompt

rare orchids growing beside a misty jungle waterfall, showing several plants at different natural stages of growth, during warm late-summer evening light, with botanically plausible leaf, branch and flower structures, a pollinator moving among species-appropriate flowers, a natural eye-level view with a clear route into depth, highly detailed digital painting, sophisticated color grading, clean high-resolution detail, controlled contrast, natural color separation, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a fantastic underwater forest containing towering translucent plants

underwater fantastic worlds · Nov 11, 2026 6:15 PM

a fantastic underwater forest containing towering translucent plants

Positive prompt

a fantastic underwater forest containing towering translucent plants, with an active exploration expedition arriving from the dark open ocean, with suspended particles revealing the direction of the current, with a coherent ecosystem supporting the inhabited world, multiple reef levels forming a navigable underwater landscape, a wide submerged view with clear foreground depth cues, classic oil painting technique with cinematic composition, widescreen 16:9 composition with important details away from screen edges, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a Norse longhouse beneath the shimmering Bifrost

mythology and folklore · Nov 11, 2026 5:56 PM

a Norse longhouse beneath the shimmering Bifrost

Positive prompt

a Norse longhouse beneath the shimmering Bifrost, with a legendary artifact shown in its original environment, during winter when oral stories would traditionally be shared, with respectful and internally consistent cultural details, symbolic objects arranged with a clear cultural purpose, a compressed long-lens view emphasizing layered distance, cinematic establishing shot, controlled highlights and deep shadows, clear focal subject, balanced visual hierarchy, believable depth, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a fantastic reef city built around the skeleton of an ancient leviathan

underwater fantastic worlds · Nov 11, 2026 5:38 PM

a fantastic reef city built around the skeleton of an ancient leviathan

Positive prompt

a fantastic reef city built around the skeleton of an ancient leviathan, with an active exploration expedition arriving from the dark open ocean, with suspended particles revealing the direction of the current, with physically believable buoyancy, currents, bubbles and suspended particles, sediment and light beams revealing the depth of the water, a view framed by reef or submerged architecture, anamorphic film composition, subtle lens character, accurate perspective, consistent scale, physically plausible lighting, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a cyberpunk street after warm summer rain

science fiction · Nov 11, 2026 5:20 PM

a cyberpunk street after warm summer rain

Positive prompt

a cyberpunk street after warm summer rain, with subtle evidence of a recent scientific discovery, as a distant astronomical event changes the sky, with scientific instruments positioned for their intended function, a visually distinct older structure embedded in newer technology, a natural eye-level view with a clear route into depth, epic widescreen film still, atmospheric depth, highly detailed, coherent scene, professional composition, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background

a mysterious figure standing far inside a ruined cathedral

gothic and horror · Nov 11, 2026 5:01 PM

a mysterious figure standing far inside a ruined cathedral

Positive prompt

a mysterious figure standing far inside a ruined cathedral, with decayed objects arranged as if interrupted long ago, as the final daylight disappears behind heavy clouds, with a clear focal mystery and uncluttered composition, a subtle sign that something has recently moved nearby, a view framed through a nearby environmental feature, large-format photography, exceptional depth and detail, widescreen 16:9 composition with important details away from screen edges, wide 16:9 composition, important details inside safe margins

Negative prompt

text, caption, watermark, logo, signature, border, frame, collage, low resolution, blurry subject, compression artifacts, oversaturated colors, bad perspective, inconsistent scale, impossible lighting, incoherent background, duplicate subject, cloned subject, merged bodies, intersecting bodies, child, minor, teenager, young-looking person, ambiguous age, nudity, lingerie, erotic content, sexualized pose, explicit sexual act, empty black space, isolated tiny object, featureless background