Nano Banana 2.1 vs Pro 徹底比較：画質・生成速度・消費クレジット完全検証

多言語文字レイアウト、ウェイト階層、文字輪郭の明瞭度と背景の調和を検証。

A sleek, high-contrast promotional event poster for a futuristic Tokyo architecture exhibition.
The primary headline in bold modern sans-serif typography reads: "FUTURE HORIZONS 2027".
Directly beneath in crisp Japanese kanji/katakana typography: "未来の都市設計展".
Include a clean date line near the bottom: "OCTOBER 15-20 · TOKYO INTERNATIONAL FORUM".
Background features a photorealistic minimalist glass atrium with warm sunset volumetric lighting.
Text must be razor-sharp, strictly spelled, perfectly centered, without any glyph bleeding or artifacting.

製品の幾何学的プロポーション維持、金具の反射、レザーのシボ感と背景ボケの融合を検証。

Commercial studio product photograph of a handcrafted Italian caramel-brown leather tote bag.
The tote is positioned on a clean white travertine stone plinth with soft morning studio lighting.
Retain exact bag proportions: dual rolled handles, subtle embossed golden logo crest, brass hardware buckles, and visible natural pebble grain texture.
In the blurred background, an understated minimalist architectural interior with gentle olive branch shadows.
Ultra-high dynamic range, 4K commercial catalog fidelity, 50mm lens photography.

2人の顔の特徴の分離保持、視線の交差、自然な被写界深度とリアルな肌の質感を検証。

A documentary-style candid photograph of two collaborative designers inside an industrial daylight studio.
Person A: A 30-year-old Asian woman with a sleek black bob haircut wearing an oversized cream turtleneck, looking intently at a blueprint.
Person B: A 40-year-old man with salt-and-pepper beard and round tortoiseshell eyeglasses, holding a stylus and explaining a detail.
Both faces maintain natural human skin textures, realistic depth-of-field, warm ambient window light, and clear eye contact.
Cinematic color grading, 35mm film aesthetic, authentic non-plastic skin tones.