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Design workflow

How to create a Christmas light mockup from a property photo

A practical photo-to-proposal workflow for rooflines, trees and decorations, with a checklist for reviewing the finished image.

Start with a photo you can actually design on

A useful mockup starts with the view the homeowner recognizes. Photograph the elevation they will see from the road or driveway. Keep the whole roofline in frame, leave space around trees, and avoid standing so close that the roof appears sharply distorted. A clear daytime image often makes placement easier than an underexposed night photo.

Before uploading, check that the important mounting surfaces are visible. A truck in front of a column or a hedge covering a walkway can hide precisely the feature you want to sell. Take another angle rather than asking software to infer an installation behind an obstruction. Only use photos you have permission to upload and share.

Translate the scope into a small set of design decisions

Decide what the base option includes before adding lights. For example: front-facing roofline in warm white, two entrance columns and one wreath. Keep the side elevation, a large tree wrap or extra greenery as named alternatives. That makes the visual and the written price easier to reconcile.

In RendrPro, create a project, upload the photo and open Design Studio. Place Roof C9 or Stake C9 along the intended paths. Use the relevant tree, bush, garland or wreath tool rather than drawing an unrelated light pattern and hoping the render interprets it.

  • Follow the actual mounting edge, including corners and interruptions.
  • Use selected colors and patterns consistently across matching elements.
  • Check bulb spacing and apparent size at the image scale.
  • Design only surfaces you intend to include in the quote.

Save the manual layout before rendering

Manual placement records what you intend to install. The photorealistic image communicates how that intent might feel after dark. These are complementary views: the manual layout is useful for checking scope, while the render helps the homeowner understand the overall appearance.

Save a clearly named design before generating a render. “Front elevation — warm white — base” is easier to revisit than several indistinguishable versions. Manual design does not use Rendr Credits. One AI generation or edit/correction uses one credit.

Review the render against the design, not just its attractiveness

Compare the render with the original and saved layout. Check every roof run, each tree region, the wreath location, selected colors and any structure that should remain unlit. A pleasing image is still unsuitable for a quote if it communicates extra scope.

If the layout itself is wrong, change the manual design first. If the saved placement is right but the generated appearance needs work, use the correction workflow where appropriate. Keep the last useful version so you can compare the change. No visualization should be described as a pixel-perfect guarantee of the installation.

Attach the visual to a clear proposal

Present the base option first, then a small number of meaningful alternatives. Place the picture beside a scope description naming the included elevations, trees and decorations. Record product choices and installation assumptions in the quote; do not rely on the picture to define electrical or mounting details.

Before sending, check that the image matches the quoted version and that branding is appropriate for your plan. Ask the customer which part of the design they want to keep or change. A specific question produces a more useful conversation than asking whether they like the entire image.

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