پرامپت نمای نزدیک جنس و بافت برای کاتالوگ

A catalogue close-up photograph of the material sample in the first reference image (همان جنسی که در عکس است). Keep the material exactly as it is: same colour, veining, grain, weave, pores, finish and pattern scale; do not beautify, recolour or replace it with a generic texture. If a second reference image is provided, it is another view of the same sample; use it to keep the pattern consistent. Show a flat sample filling the frame at a slight angle, with low raking side light that reveals the real surface texture and depth, a soft falloff to one corner, true-to-life colour balance, macro lens, crisp focus across the surface. No added text, no extra logos, no watermark.