Convert Line Art to Full Image

Upload your line art, sketch, or drawing to transform it into a fully colored and detailed image with Nano Banana Pro. Works with pencil sketches, digital line art, or any outline drawing.

Rendered Images

Original photo before AI transformation, example 1
AI image generated with Nano Banana Pro, example 1
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After
Original photo before AI transformation, example 2
AI image generated with Nano Banana Pro, example 2
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After
Original photo before AI transformation, example 3
AI image generated with Nano Banana Pro, example 3
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After

Line to Image Converter

Bring your line art and sketches to life as fully rendered, colored images with Nano Banana Pro. Perfect for converting hand-drawn sketches, technical drawings, or simple line art into photorealistic or stylized artwork.

Line To Image

Line to image: sketches rendered into finished artwork

Line drawings on one side, fully rendered artwork on the other. Drag across to see color and light fill in around your linework.

Original photo before Line to Image Converter transformation, example 1
Line to Image Converter result created with Nano Banana Pro, example 1
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After
01Transformations

Your linework survives the render

The render aims to follow your original linework while color, material and light fill in around it โ€” skin tones, fabric folds and individual hair strands all rendered in.

Original photo before Line to Image Converter transformation, example 2
Line to Image Converter result created with Nano Banana Pro, example 2
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After
02Transformations

Line art that converts predictably

Clean, closed outlines give the most predictable result. Faint pencil lines and leftover construction marks tend to be read as part of the drawing and rendered along with it.

Original photo before Line to Image Converter transformation, example 3
Line to Image Converter result created with Nano Banana Pro, example 3
Before
After
03Transformations

Color a draft in seconds

Comic and character artists use it to color drafts, designers to present a concept, and anyone with an old sketchbook to see a page properly finished for the first time.

How Line to Image Converter works

Three steps, no design skills required.

  1. Step 1

    Upload your photo

    Add a JPG, PNG or WebP file up to 10MB. A sharp, well-lit photo gives the best result.

  2. Step 2

    Generate with Nano Banana Pro

    Line to Image Converter handles the transformation automatically.

  3. Step 3

    Download your result

    Preview the generated image and download it, or run another variation.

Line to Image Converter FAQ

Common questions about using Line to Image Converter

Line To Image transforms simple line drawings, sketches, or outlines into fully rendered images with professional coloring, realistic lighting, and detailed textures. It maintains your original composition while adding depth, color, and life to your artwork.

Clear line drawings with distinct outlines work best - including pencil sketches, digital line art, architectural drawings, character outlines, or technical diagrams. The clearer your lines, the better the AI can interpret and enhance them.

Each line-to-image conversion uses 2 credits. You can adjust the style from photorealistic to artistic renderings.

Commercial use may be permitted, subject to our Terms of Service, applicable law, and third-party rights. You are responsible for reviewing generated outputs before any commercial use.

Still have questions? Contact support@nano-banana-pro.ai

More styles to try

Other Nano Banana Pro templates that work with the same photo.

View all styles