613大きさ比較を一枚に

Generate one finished size-comparison infographic image.
Canvas: 出力サイズは1920×1080ピクセル、16:9の横型にしてください。小さな表示でも読める文字にしてください。. Default: 16:9.
Subject: 【テーマ】. Number of objects: 【個数】. Atmosphere: 【雰囲気】.
Show the requested objects in one clear left-to-right lineup, smallest to largest, on a common baseline. Make the size order obvious, keep every object complete and separate, and preserve its natural shape. Use only the requested number of objects, with no decorative specimens. Blank fields use spheres with diameters 2, 4, 6 cm, count 3, and field guide. For counts 4 and 5, extend the default diameters to 8 and 10 cm.
This is a visual comparison of size order, not an exact scale diagram. Do not claim exact ratios or add a graduated ruler. Include a short visible note in Japanese meaning “Illustrative size order; not to scale.” Numeric labels describe the subjects, not measured lengths on the image.
Use one measurement definition throughout, such as diameter or height. For real subjects use confirmed measurements from authoritative sources with consistent definitions; do not invent values. If they cannot be verified, use the default geometric spheres instead. User-defined geometric dimensions need no lookup.
Miniature: tactile matte models with warm light. Field guide: clean flat illustrations, cream background, fine contours, teal and ochre. Dark: dark background with subtle rim light. Apply only the selected style.
All visible writing must be Japanese. Add a short title, the measurement definition, and one name and dimension label below each object. Keep text readable, well spaced and fully inside the canvas. For portrait canvases keep the same single lineup with the title above. No brands, existing characters, real people, signatures or watermarks.
Check names, digits, units, object count and ascending order. Return only the finished image.

[Final output format]
出力サイズは1920×1080ピクセル、16:9の横型にしてください。小さな表示でも読める文字にしてください。
This selected output format takes priority over any fixed canvas size or aspect ratio elsewhere in this template. Adapt the composition, text zones and margins to the selected canvas without stretching or cropping essential content. Device safe areas apply only when a device is selected. Never print these format instructions on the image.