1---
2name: font-dimension
3description: Typography style dimension for cover images
4---
5 
6# Font Dimension
7 
8Controls typography style and character feel.
9 
10## Values
11 
12| Font | Visual Style | Line Quality | Character |
13|------|--------------|--------------|-----------|
14| `clean` | Geometric sans-serif | Sharp, uniform | Modern, precise, neutral |
15| `handwritten` | Hand-lettered, brush | Organic, varied | Warm, personal, friendly |
16| `serif` | Classic serifs, elegant | Refined, structured | Editorial, authoritative |
17| `display` | Bold, decorative | Heavy, expressive | Attention-grabbing, playful |
18 
19## Detail
20 
21### clean
22 
23Modern, universal typography with neutral character.
24 
25**Characteristics**:
26- Geometric sans-serif letterforms
27- Sharp, uniform line weight
28- Clean edges, no flourishes
29- High readability at all sizes
30- Minimal personality, maximum clarity
31 
32**Use Cases**:
33- Technical documentation
34- Professional/corporate content
35- Minimal design approaches
36- Data-driven articles
37- Modern brand aesthetics
38 
39**Prompt Hints**:
40- Use clean geometric sans-serif typography
41- Modern, minimal letterforms
42- Sharp edges, uniform stroke weight
43- High contrast against background
44 
45### handwritten
46 
47Warm, organic typography with personal character.
48 
49**Characteristics**:
50- Hand-lettered or brush style
51- Organic, varied line weight
52- Natural imperfections
53- Approachable, human feel
54- Casual yet intentional
55 
56**Use Cases**:
57- Personal stories
58- Lifestyle content
59- Wellness and self-improvement
60- Creative tutorials
61- Friendly brand voices
62 
63**Prompt Hints**:
64- Use warm hand-lettered typography with organic brush strokes
65- Friendly, personal feel
66- Natural variation in stroke weight
67- Approachable, human character
68 
69### serif
70 
71Classic, elegant typography with editorial authority.
72 
73**Characteristics**:
74- Traditional serif letterforms
75- Refined, structured strokes
76- Elegant proportions
77- Timeless sophistication
78- Formal, trustworthy feel
79 
80**Use Cases**:
81- Editorial content
82- Academic articles
83- Luxury brand content
84- Historical topics
85- Literary pieces
86 
87**Prompt Hints**:
88- Use elegant serif typography with refined letterforms
89- Classic, editorial character
90- Structured, proportional spacing
91- Authoritative, sophisticated feel
92 
93### display
94 
95Bold, decorative typography for maximum impact.
96 
97**Characteristics**:
98- Heavy, expressive letterforms
99- Decorative elements
100- Strong visual presence
101- Playful or dramatic character
102- Designed for headlines
103 
104**Use Cases**:
105- Announcements
106- Entertainment content
107- Promotional materials
108- Event marketing
109- Gaming topics
110 
111**Prompt Hints**:
112- Use bold decorative display typography
113- Heavy, expressive headlines
114- Strong visual impact
115- Attention-grabbing character
116 
117## Default
118 
119`clean` — Universal, pairs well with most rendering styles.
120 
121## Rendering Compatibility
122 
123| Font × Rendering | flat-vector | hand-drawn | painterly | digital | pixel | chalk | screen-print |
124|------------------|:-----------:|:----------:|:---------:|:-------:|:-----:|:-----:|:------------:|
125| clean | ✓✓ | ✗ | ✗ | ✓✓ | ✓ | ✗ | ✓ |
126| handwritten | ✓ | ✓✓ | ✓✓ | ✓ | ✗ | ✓✓ | ✗ |
127| serif | ✓ | ✗ | ✓ | ✓✓ | ✗ | ✗ | ✓ |
128| display | ✓✓ | ✓ | ✓ | ✓✓ | ✓✓ | ✓ | ✓✓ |
129 
130✓✓ = highly recommended | ✓ = compatible | ✗ = not recommended
131 
132## Type Compatibility
133 
134| Font × Type | hero | conceptual | typography | metaphor | scene | minimal |
135|-------------|:----:|:----------:|:----------:|:--------:|:-----:|:-------:|
136| clean | ✓ | ✓✓ | ✓✓ | ✓ | ✗ | ✓✓ |
137| handwritten | ✓✓ | ✓ | ✓ | ✓✓ | ✓✓ | ✓ |
138| serif | ✓ | ✓ | ✓✓ | ✓ | ✓ | ✓ |
139| display | ✓✓ | ✓ | ✓✓ | ✓ | ✓ | ✗ |
140 
141## Palette Interaction
142 
143Font style adapts to palette characteristics:
144 
145| Palette Category | clean | handwritten | serif | display |
146|------------------|-------|-------------|-------|---------|
147| Warm (warm, earth, pastel) | Softer weight | Natural fit | Warm tones | Playful energy |
148| Cool (cool, mono, elegant) | Perfect match | Contrast | Classic pairing | Bold statement |
149| Dark (dark, vivid) | High contrast | Glow effects | Dramatic | Maximum impact |
150| Vintage (retro) | Modern contrast | Nostalgic fit | Period-appropriate | Retro headlines |
151| Duotone (duotone) | Sharp contrast | Not recommended | Dramatic pairing | Cinematic impact |
152 
153## Auto Selection
154 
155When `--font` is omitted, select based on signals:
156 
157| Signals | Font |
158|---------|------|
159| Personal, lifestyle, human, warm, friendly, story | `handwritten` |
160| Technical, professional, clean, modern, minimal, data | `clean` |
161| Editorial, academic, luxury, classic, literary | `serif` |
162| Announcement, entertainment, promotion, bold, event, gaming | `display` |
163 
164Default: `clean`
165