FIELD NOTE ·
Make leather grain easier to compare
Use a repeatable light and distance to record leather texture, creases and edge wear.
Control the light before the edit
Place the item near indirect light and keep the camera at a consistent distance. A low angle can reveal texture but also exaggerate small creases, so include a second view with more even illumination. Keep exposure similar between images. A filter that deepens the blacks may hide wear, while aggressive sharpening can create a texture that was not visible to the eye.
Record structure as well as grain
Include the whole object, corners, edges, seams and contact points. Show any known repairs with enough surrounding area to explain their location. Do not bend or stretch leather just to reveal a detail. If the material has a finish, treatment or alteration you cannot identify, describe its appearance rather than assigning a process or a leather type from a photograph.
Build a dated sequence
For a personal archive, take follow-up images with the same lighting and framing. Label the date and any treatment you know was applied between sessions. This makes change easier to understand without pretending to measure durability. Keep ownership paperwork private and share only photographs you have the right to publish. The journal does not authenticate material or provenance.