# Reference Image Guidelines Regardless of whom is chosen to create 3D models, providing good reference material is essential for the creation of high-fidelity visual models. The following are recommended photo orientations for a piece of furniture that does not have a 3D model. 1. Some sample marketing photographs currently used by the customer on their website. This will provide insight into the desired lighting and presentation style for the products. Only a few sample photographs are necessary.\ For example: ![](/files/NKUcG7e9DLeRvCO7h2bo) 2. Additional views that give a good sense of the proportions and how the materials are laid out are important. These do not have to be professionally taken, but straight-on shots and shots that provide both length and width perspectives are helpful.\ For example: ![](/files/ReSNyhFDOb7IhQW4x8Kl) 3. Some additional shots that emphasize intricate detail, these photos also do not need to be professionally taken. Examples here would include screw heads, carvings, legs, handles, studs, etc. ![](/files/fv0vlubimWb2uoRflLpU) 4. Lastly, blueprint diagrams for the large pieces like tables, sofas, armchairs, credenzas, etc., which show dimensions are very helpful. ![](/files/eI7w69iqMvb2Xhbupw9y) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://community.threekit.com/learn/workflows/best-practices/reference-image-guidelines.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.