Scribble at 2026-03-12 17:40:43 Last modified: 2026-03-12 17:41:20
Source: A weary and weathered warrior stands firmly upon the frozen, snow-dusted battlements of a massive stone fortress, his heavy fur-lined cloak billowing in the frigid northern gale. He rests one gloved hand securely on the icy crenelation of the wall, gazing out over an endless white tundra where the horizon blurs into a pale grey sky. Below the ramparts, a sprawling encampment of thousands of soldiers comes to life, with flickering campfires casting dancing shadows against the heavy canvas of circular tents and the sharpened wooden stakes of the defensive perimeter. Stable hands lead massive, thick-coated warhorses across the crunching frozen earth, while blacksmiths work at glowing braziers, their rhythmic hammering echoing against the silent, ancient stones of the castle. Every person and object is physically grounded with a sense of immense weight, from the deep boot prints pressed into the fresh snow to the heavy iron chains hanging from the massive portcullis. The air is thick with the scent of woodsmoke and the metallic tang of sharpened steel, creating a palpable atmosphere of impending conflict and stoic resilience. This scene is set during the onset of a harsh, unrelenting winter at late afternoon, under a heavy overcast sky that mutes the world into a somber palette of greys and deep browns. The style is hyper-photorealistic, capturing the raw and gritty texture of the medieval fantasy world. The perspective utilizes a wide-angle lens from a slightly low eye-level on the battlements, providing a grand-scale composition that emphasizes the height of the fortress and the staggering depth of the army below. The image features a fine, organic film grain and a soft highlight roll-off on the snowy surfaces, rendered with the sharp clarity of a high-end prime lens. The overall aesthetic is unified through the cinematic and atmospheric eye of Neil Marshall.
Qwen: A heavy, dark stone fortress stands defiant against a raging northern gale, its massive crenelations biting into the air as thick clouds of frozen mist swirl around the battlements. The texture of the ancient masonry is rough and pitted, coated in a layer of fine, glittering frost that catches the dull, late-afternoon light filtering through a thick, oppressive overcast sky. Below the imposing ramparts, a sprawling encampment unfolds across an endless white tundra, where thousands of soldiers move with purpose despite the biting cold, their breath visible in short, white plumes. Flickering campfires cast long, dancing shadows against the heavy canvas of circular tents, illuminating the intricate details of the woven fabric and the sharpened wooden stakes driven deep into the frozen earth. Massive warhorses with thick, matted coats are led across the crunching snow, their hooves leaving deep, distinct prints that emphasize the immense weight of their presence and the severity of the winter. Blacksmiths work at glowing braziers near the defensive perimeter, the rhythmic hammering of heavy iron tools echoing against the silent, ancient stones, while chains hang motionless from the massive portcullis gate, their links gleaming with moisture. The air is thick with the palpable scent of woodsmoke and the metallic tang of sharpened steel, creating a gritty atmosphere of impending conflict and stoic resilience. The entire scene is rendered in a hyper-photorealistic black and white style, utilizing a wide-angle perspective from a slightly low eye-level to capture the grand scale of the fortress and the staggering depth of the army below, complete with fine organic film grain and soft highlight roll-off on the snowy surfaces. Shot with a Leica M6 camera and a 24mm T1.5 L F lens at f/1.4 aperture, the image captures the raw texture of the medieval fantasy world on Lomography Potsdam Kino 120 ISO 100 film, presenting a unified cinematic aesthetic with deep shadows and rich greyscale tones that emphasize the harsh unrelenting winter setting.
Gemma: A weary and weathered warrior, etched with the harshness of countless battles, stands resolute upon the frozen, snow-dusted battlements of a colossal stone fortress, his heavy fur-lined cloak dramatically billowing in the frigid northern gale; one gloved hand rests firmly on the icy crenelation, his gaze fixed outward across an endless white tundra where the horizon dissolves into a pale grey sky. Below the ramparts sprawls a vast encampment teeming with thousands of soldiers – flickering campfires cast dancing shadows against the heavy canvas of circular tents and the sharpened wooden stakes defining the defensive perimeter; stable hands guide massive, thick-coated warhorses across the crunching frozen earth while blacksmiths labor at glowing braziers, their rhythmic hammering echoing against the silent, ancient stones. Every person and object possesses a palpable weight – deep boot prints mark the fresh snow, heavy iron chains hang from the portcullis, emphasizing the fortress’s imposing scale. The air hangs thick with woodsmoke and the metallic tang of sharpened steel, creating an atmosphere of impending conflict and stoic resilience; it is late afternoon during the onset of a harsh winter under a heavy overcast sky that mutes the world into somber greys and deep browns. Hyper-photorealistic in style, capturing the raw grit of this medieval fantasy realm, rendered with fine organic film grain and soft highlight roll-off on the snowy surfaces. Utilizing Leica M6 + 24mm T1.5 L F lens at f/1.4 aperture and Lomography Potsdam Kino 120 ISO 100 film for a monochrome black and white photograph; a wide-angle perspective from a slightly low eye-level emphasizes the fortress’s height and the army's staggering depth, creating a cinematic and atmospheric image reminiscent of Neil Marshall’s visual style.
もとの自然な文章(これも Qwen 3.5 9B に出してもらったものだ)を、それなりに整えたプロンプトとしてコンバートするため、Qwen 3.5 9B 自体と、それから Gemma 3 12B とで変換してから、それぞれ Z-Image Base のプロンプトとして画像を生成してみた。画像を生成したときの設定は、以下のとおりだ。
Steps: 8, Sampler: Euler, Schedule type: Simple, CFG scale: 1, Shift: 1, Seed: 999, Size: 1024x576, Model hash: 00287abed0, Model: redcraftMar0826LatestZib_zibDistilled, Clip skip: 2, RNG: CPU, Version: neo, Module 1: ae, Module 2: qwen_3_4b
プロンプトの変換は、Z-Image Engineer で利用したプロンプトを、LM Studio の Python ライブラリで呼び出した各モデルのサーバへ投げて、変換された結果を新しいテキスト・ファイルへ保存するという手順である。前にも説明したことがあるとおり、一つのプロンプトの変換に10秒以上はかかる。そうして変換されたプロンプトが、上に引用しているテキストだ。
ソースはモノクロ写真のような描画を指示していないので、カラーで出ている。これはいい。そして、Qwen も Gemma もきちんとモノクロ写真で出しているが、Qwen は構図が全く変わってしまっている。実際、Qwen の変換で出ているプロンプトには、城壁から下を眺めているという構図を表すようなフレーズが抜けてしまっているからだ。うーん。これは、解釈によっては結果の多様性を高めるための措置と言えなくもないが、他にも試してみないと変換の質は評価できないな。