Choose the detail the light should reveal
Begin with the subject. A folded textile might need visible texture and gentle changes in tone. A sculptural object might benefit from a more pronounced relationship between its lit and shaded surfaces. Decide which detail matters before specifying the mood.
Then describe three things: where the light comes from, how soft or defined the shadows should appear, and how much contrast belongs in the frame. These are creative instructions to evaluate, rather than a guarantee of a particular generated result.
Direction one: soft daylight for a quiet study
Use this direction when the brief calls for a calm, readable view of material and form. Keep the setting simple enough that the surface remains the subject. Ask for a gentle shadow transition and visible detail in the darker areas.
In review, check whether the image has become so flat that the material loses definition. A useful revision might ask for a clearer fold or a slightly more visible shadow, while keeping the overall palette and composition steady.
From the brief
Product concept of an unbranded folded linen textile on a warm white surface. Broad, soft daylight from the left. Gentle shadows, visible weave, restrained contrast, and detail in the folds. Quiet neutral palette. No lettering or logos.
Direction two: a defined shadow as a graphic element
For a more graphic concept, make the shadow part of the composition. Specify which way it should fall and how much space it should occupy. An isolated object and a plain surface give you a clear relationship to judge.
Review the outline and placement of the shadow as carefully as the object. If it crosses the intended copy area or introduces a competing focal point, change the direction or simplify the frame.
From the brief
Graphic still-life concept of a single cobalt-blue geometric object on a pale yellow surface. Directional light from the upper left. One clearly defined shadow extends toward the lower right. Sparse landscape composition with quiet space above the object. No lettering or logos.
Direction three: side light for a material story
When texture is the point, tell the brief which ridges, folds, or edges deserve attention. Keep the light direction consistent with that description and avoid piling several different lighting moods into the same prompt.
Check that the generated texture is plausible for the material. A visually interesting surface still needs to make sense for the concept. For an actual product, compare the result with approved reference photography before using it to represent the item.
From the brief
Editorial close-up concept of sculptural black fabric with deep, deliberate folds. Side light from the right reveals the fabric's surface and the contours of each fold. Dark background, restrained highlights, clear material detail. No lettering or logos.
Direction four: a light edge around the subject
For a silhouette-led concept, ask for a visible edge of light that separates the subject from the background. State whether the front should retain detail or read mainly as a dark shape. That distinction prevents two reviewers from expecting different results.
Compare the four directions using one subject and a similar composition if you want to isolate the lighting decision. Save the prompts and selection notes. Judge the direction by how well it serves the brief, rather than assuming a more dramatic frame is automatically more useful.
From the brief
Studio concept of an unbranded sculptural chair against a charcoal background. A narrow rim of light defines the outer silhouette, with enough soft illumination on the front to read the seat and legs. Quiet composition, restrained highlights. No lettering or logos.
Put the brief to work.
Bring your next idea to the studio and choose its visual direction.
Open the studio