<h2 id="description">Description</h2>Unlock the vibrant world of VTuber branding with Vtuber Logo LoRA! This model is expertly crafted to generate eye-catching, text-centric logos with a distinct VTuber aesthetic. Leveraging the power of the Qwen Image model, it excels at producing bold, stylized English and Japanese typography, often presented with a clever pseudo-3D effect achieved through layered base blocks and their subtle shadows.Whether you're creating a brand identity for a new VTuber, a channel update, or a fan project, this LoRA provides the tools to design clean, impactful, and modern digital graphic logos.<hr /><h3 id="key-features:">Key Features:</h3><ul><li>Text Excellence: Generates high-quality, readable English and Japanese text with strong design characteristics.</li><li>Pseudo-3D Depth: Creates a subtle sense of depth and layering using flat color base blocks with under-shadows, giving a modern, dimensional look without complex rendering.</li><li>Vibrant &amp; Clean Aesthetics: Specializes in dynamic, playful designs with strong color contrasts, often set against minimalist backgrounds for maximum impact.</li><li>Integrated Elements: Seamlessly incorporates minimalist, functional icons and decorative elements that cluster naturally with the text.</li></ul><hr /><h3 id="recommended-usage-and-prompting-guide:">Recommended Usage &amp; Prompting Guide:</h3>To achieve the best results with Vtuber Logo, follow these guidelines carefully. This model is designed to respond to precise prompt structures.<ol><li>Trigger Word:<ul><li>Always include: vtuber_logo</li></ul></li><li>Base Prompt Structure:<ul><li>Fixed Opening: Begin your prompt with this exact structure: The English word "[Your English Text]" and Japanese word "[Your Japanese Text]" are prominently displayed in bold, [color] [font description], ...<ul><li>Example: The English word "<a target="_blank" rel="ugc" href="http://Bun.sh">Bun.sh</a>" and Japanese word "ジャパズフロント えだック" are prominently displayed in bold, dark brown and light brown intermixed, sans-serif font, ...</li></ul></li><li>Keyword Order: Follow this logical progression for your descriptions: Text Description → Color &amp; Material → Icon Elements → Background Logic → Quality Enhancement</li><li>Conciseness: Keep prompts brief and focused. Aim for under 60 English words (or approximately 40 core tags) to avoid redundancy and improve model comprehension.</li><li>Japanese Romaji (Optional but Recommended): For better parsing, consider including Romaji alongside Japanese text in your descriptions (e.g., エイスタフィー→Eisutafii).</li><li>Prohibited Symbols: To ensure proper prompt parsing, avoid using "", [], -, : within your prompt text.</li></ul></li><li>Text &amp; Font Style (Flat Design Focus):<ul><li>Pure Color Text: The model is optimized for flat, pure-color text designs.</li><li>AVOID prompting for: stereo, gradient, shadow (on the text itself), neon, motion blur, or other complex rendering effects directly on the letters.</li><li>Specify Font: Clearly state font styles such as sans-serif, sticker-like, overlapping layered text design, playful, rounded edges.</li></ul></li><li>Background &amp; Depth (Pseudo-3D):<ul><li>Minimalist Background: Use pure white background or solid [color] background. Do not prompt for particles, gradients, or complex textures.</li><li>Pseudo-3D Effect: Achieve depth by describing a "2D pure color base with a subtle shadow beneath the base." Crucially, specify that the shadow applies to the base block, NOT directly to the text or elements.</li></ul></li><li>Element Integration:<ul><li>Functional Icons: Describe icons that are relevant to the brand or character's core function (e.g., camera icon, diamond shape, smiley face).</li><li>Clustered Layout: Ensure icons are clustered or directly adjacent to the text to maintain a cohesive logo structure. Avoid describing scattered or widely dispersed elements.</li></ul></li><li>Color Control:<ul><li>Brand Colors: Bind your main colors to specific brand standards.</li><li>Accent Colors: Limit additional accent colors to a maximum of two (mixed color(gridient green and cyan) is fine, but avoid too many distinct colors).</li></ul></li><li>Quality &amp; Style Enhancement:<ul><li>Fixed Ending: Always conclude your prompt with: best quality 4k UHD, high resolution sharp details.</li><li>Cultural &amp; Tech Elements: Experiment with cultural motifs (e.g., Japanese characters, fan wave patterns, cherry blossoms, Calligraphy strokes) or tech-inspired elements (e.g., gears, data flow lines, code symbols =&gt;, {}).</li><li>Implied Motion: Instead of direct motion verbs, imply dynamism through element arrangement (e.g., vibrating strings, light beam accents).</li></ul></li><li>Optimization Priority (for your prompting strategy):<ul><li>Stability: Prioritize clarity of font structure and stability of elements.</li><li>Brand Binding: Focus on explicit brand logo elements and functional associations for the strongest results.</li></ul></li></ol><hr /><h3 id="recommended-settings:">Recommended Settings:</h3><ul><li>Base Model: Qwen Image model (Essential for optimal results!)</li><li>LoRA Weight: 0.7 - 1.0 (Start with 1.0 and adjust if needed)</li><li>Sampler: DPM++ 2M Karras, Euler a</li><li>Steps: 20-30</li><li>CFG Scale: 7-9</li><li>Resolution: 1024x512 (as per your sample settings) or similar aspect ratios.</li></ul>

Vtuber Logo|VTuberロゴ|VTuber标志

<ul><li>Trained on the Qwen Image model for optimal compatibility and performance.</li><li>Utilizes AdamW optimizer with a total learning rate of 0.00005.</li><li>Saved in bf16 precision for efficient usage.</li></ul>

Files with SHA256: 43218a86899e8a66a655a63d0edd349ed4acee84a4862c7611f80740d7d30222