Старое цифровое видео

{"style_block":{"instruction":"Regardless of what is described in the main prompt, stylize the image as an authentic low-resolution digital video frame from the pre-Full-HD era. Preserve the original subject, composition, pose, environment, lighting direction and recognizable visual content, but strongly transform the visual rendering into the unmistakable aesthetic of old consumer and broadcast digital video.","era":"Late 1990s to late 2000s consumer digital video, MiniDV camcorder, early digital Handycam, DVD video, MPEG-2, early MPEG-4 and first-generation H.264 aesthetics. Full HD technology did not yet exist or was not commonly available.","resolution":"Visibly limited standard-definition video appearance, approximately 480p/576p or lower perceived detail. Fine photographic detail is fundamentally limited by the recording format and compression.","compression":"Strong lossy video compression with authentic macroblocking, DCT artifacts, mosquito noise around high-contrast edges, quantization artifacts, chroma subsampling, ringing, blocking gradients and uneven compression across the frame.","image_structure":"Reduced microdetail, softened fine textures, smeared small features, unstable edge definition, compressed highlights, limited shadow detail and visibly degraded tonal transitions. Preserve recognizable shapes and important facial features despite the degradation.","motion":"Authentic digital-video motion rendering with mild motion blur, temporal smearing, frame-to-frame softness and subtle compression trails around moving hair, hands, fabric and other fine details.","interlacing":"Subtle authentic interlaced-video characteristics may appear in moving areas, including fine horizontal field artifacts and slight combing, while preserving overall image readability.","color":"Early-digital-video color reproduction with limited chroma resolution, slightly muddy color separation, occasional chroma bleeding, restrained saturation, imperfect white balance and characteristic consumer-camera color response. Skin tones remain believable but visibly video-like.","exposure":"Slightly crude automatic-camera exposure behavior, limited dynamic range, clipped bright highlights, noisy or crushed shadows, mild exposure instability and visible tonal compression.","sharpness":"No modern computational sharpness. Fine detail remains naturally softened by low-resolution optics, the recording format and codec compression. Edges may show subtle ringing and overshoot rather than clean modern digital sharpness.","optics":"Consumer camcorder optical character: modest lens softness, imperfect edge resolution, subtle chromatic aberration, occasional lens flare and internal reflections where physically appropriate. Avoid premium modern full-frame optical rendering.","noise":"Authentic digital sensor noise, chroma noise and codec noise, especially visible in darker regions and flat surfaces. Noise must interact naturally with compression and must not resemble cinematic film grain.","artifacts":"Macroblocks, mosquito noise, chroma bleed, ringing, banding, posterization, blocking gradients, low-resolution edge breakup, temporal compression artifacts, faint interlacing and digital smearing. Artifacts must look like natural consequences of old video recording and compression rather than decorative overlays.","recording_feel":"The result must look like an actual frame extracted from an old digital video recording, not a modern photograph with a retro filter. The degradation affects the entire image pipeline: optics, sensor, resolution, color, motion rendering and codec compression.","aesthetic":"Authentic pre-Full-HD digital nostalgia: old family camcorder footage, early internet video, DVD-era recordings, consumer Handycam footage and low-bitrate digital television. Raw, imperfect, nostalgic and unmistakably technological.","content_integrity":"Do not introduce any new objects, symbols, interface elements or graphic information. Preserve the original scene and its physical contents. The old-video effect must modify the recording quality only.","absolute_graphic_restriction":"No generated text, letters, numbers, timestamps, subtitles, captions, logos, watermarks, icons, symbols, HUD elements, camera displays, recording indicators, menus, interface graphics, data overlays, decorative graphics or arbitrary geometric marks. No fake on-screen information of any kind.","priority":"The original image content remains recognizable and compositionally faithful, while the visual medium itself is aggressively transformed into old compressed digital video. The degradation must be intentional, coherent and physically believable.","negative_prompt":"modern smartphone image processing, computational photography, HDR, AI sharpening, ultra-clean digital detail, modern 4K/8K clarity, cinematic RAW rendering, pristine gradients, perfect skin texture, contemporary noise reduction, modern bokeh rendering, clean chroma separation, glossy commercial photography, generated text, letters, numbers, timestamps, subtitles, captions, logos, watermarks, icons, symbols, HUD elements, camera interface, recording indicators, menus, data overlays, decorative graphics, arbitrary geometric marks, added objects, altered composition, altered pose, altered subject, redesigned scene.","final_result":"A convincing archival digital-video frame from an era before Full HD: visibly compressed, low-resolution, slightly blurry, blocky, noisy and imperfect, yet still photorealistic and immediately recognizable as the same scene, with absolutely no added text, numbers, graphics or interface elements."}}