岛礁灯塔镜片清洁员：擦去盐晶并转动透镜架

按可发布标准完成普通劳动者口述史专题扉页。人物或对象是岛礁灯塔镜片清洁员，工作地点为盐雾覆盖的岛礁灯塔顶层，核心动作是擦去盐晶并转动透镜架，让光束重新扫过海面。以半身侧逆光肖像，焦点落在正在工作的双手，面部位于同一景深范围而非虚化背景贴图组织 3:2 画面。用真实环境摄影，保留自然皮肤、磨损表面与空气透视；镜头焦点紧随手部动作，背景层次由现场光线自然形成完成画面，并保持同一光向下的设备画面、反射关系与手部动作一致性。色光方案采用午夜蓝、霜白、旧铜金和暗樱桃红；以一盏现场工作灯定向照明，暗部保留环境层次。物件表面只强调土石陶表面保留颗粒、缺口和局部磨亮处。镜头动作说明：动作分层：前景清楚呈现「擦去盐晶并转动透镜架」，中景以「让光束重新扫过海面」交代结果，两层之间不插入其他事件。「盐雾覆盖的岛礁灯塔顶层」中只突出「岛礁灯塔镜片清洁员」和动作「擦去盐晶并转动透镜架」「让光束重新扫过海面」。画面文字按画面完全无字，不出现数字、品牌、签名或水印执行。不要网红滤镜、蜡像磨皮、重复肢体、假标志或 AI 水印。

This image is intended as an opening image for an oral-history feature on everyday workers. The subject is islet lighthouse lens cleaner, located in the top of a salt-covered islet lighthouse, performing this action: removes salt crystals and rotates the lens carriage until its beam crosses the sea again. Set the ratio to 3:2 and organize the camera through a half-body backlit portrait focused on working hands, with the face in the same depth range rather than pasted over a blurred background. Choose environmental photography preserving natural skin, worn surfaces, and atmospheric depth; focus follows the hand action while location lighting creates the background layers naturally, and evaluate the result through consistent device imagery, reflection geometry, and hand action under one light direction. Use only this color-light system: midnight blue, frost white, aged brass gold, and dark cherry red; one practical work lamp provides directional illumination while shadow areas retain environmental depth. Material detail is limited to earth, stone, and ceramic retain grain, chips, and locally polished wear. Arrange the action layers as follows: Keep the full action “removes salt crystals and rotates the lens carriage until its beam crosses the sea again” in one continuous plane, with its contact point and result both visible. Inside “the top of a salt-covered islet lighthouse,” emphasize only “islet lighthouse lens cleaner” and the connected actions “removes salt crystals and rotates the lens carriage until” and “removes salt crystals and rotates the lens carriage until”. Visible text: place no text, numerals, brands, signatures, or watermarks anywhere. Final check: Use no influencer filter, waxy retouching, duplicated limbs, false logos, or AI watermarks. Final art direction: environmental documentary photography, natural skin and worn working surfaces. Use this controlled palette as the dominant visual system: #39505E, #E9E3D5, #B58A42, #D85B37; preserve believable local material colors within it. Keep any text absent or minimal unless the source brief explicitly requires it; never add logos, signatures, or watermarks. Keep one unmistakable primary subject or information route and one readable visual action. Use disciplined negative space and avoid default perfect symmetry. Physical credibility is mandatory: correct gravity, contact shadows, material thickness, tool weight, joint loading, fabric tension, liquid direction, reflections, scale, and occlusion. Create an original visual with no resemblance to a public figure, copyrighted character, existing campaign, or living artist signature style. No unrelated decorative icons, floating objects, duplicated limbs, plastic gloss, waxy skin, synthetic collage artifacts, or AI watermarks. Return exactly one finished image composed for 3:2; no variants, process sheet, split panels, mockup frame, or contact sheet.