product-sheet-generate

Product Design Sheet Generation

Generate a comprehensive Product Design Sheet image from product photos using Renoise nano-banana-2 model.

Arguments

• First argument — Product images directory or single image path (required)
• Second argument — Output directory (required, e.g. output/foam-roller-20260313-1420/analysis)

What is a Product Design Sheet?

A single image containing:

• Multiple angle views (front, back, side, three-quarter, bottom)
• Color palette with Pantone or hex references
• Material and texture callouts
• Construction details and hardware close-ups
• Proportions and measurements
• Interior views (if applicable)

Instructions

1. List images in the input path to confirm they exist.

2. Upload each product image as a material:

node ${CLAUDE_SKILL_DIR}/../renoise-gen/renoise-cli.mjs material upload "<image_path>"

Note the material ID from each upload output (e.g. #42).

1. Write an English prompt for the design sheet. Example:

Based on the provided product reference photos, generate a professional Product Design Sheet on a single clean white background. Include: multiple angle views (front, back, side, three-quarter, top), color palette swatches, material and texture close-ups, construction detail callouts, and relative proportions. Layout: clean organized grid. Photorealistic rendering. No cartoons or illustrations.

Add Do NOT include any text, labels, titles, annotations, or typography. if user wants no-text version.

1. Generate the design sheet, referencing the uploaded materials:

node ${CLAUDE_SKILL_DIR}/../renoise-gen/renoise-cli.mjs task generate \
  --model nano-banana-2 \
  --prompt "<english_prompt>" \
  --materials "<id1>:ref_image,<id2>:image1,<id3>:image2" \
  --resolution 2k \
  --ratio 1:1

Assign material roles: first image as ref_image, additional images as image1, image2, etc.

1. The command will output an imageUrl when complete. Download the image:

curl -sL "<imageUrl>" -o "<output_dir>/product_design_sheet.png"

1. Verify the output image was created and print file size.

2. Show the generated image to the user for approval. If not satisfactory, adjust the prompt and regenerate.