a riverside clockmaker grinding river stones into seasonal marks: fits a flat river stone into a wooden dial until the flood line meets its mark

The central event is a riverside clockmaker grinding river stones into seasonal marks at a stoneworker’s table as river level begins to rise, where the subject fits a flat river stone into a wooden dial until the flood line meets its mark. Use a 1:1 frame with a square centered composition broken by one action direction, with no decorative symbols crowded around the subject. The final frame serves as a feature illustration for a nature-education workshop. Present the scene through gouache, wax crayon, and torn handmade paper with visible brush marks and fibers, ensuring paper fiber, hand-torn edges, layered shadow, and negative-space relationships across subject and setting. Use this lighting and palette: pulp white, ink brown, ultramarine, and coral pink; light and dark emerge from layers and negative space in the chosen handmade medium, without plastic gloss or photographic flare. Expand only this action: Keep the full action “fits a flat river stone into a wooden dial until the flood line meets its mark” in one continuous plane, with its contact point and result both visible. Let “a riverside clockmaker grinding river stones into” lead from “fits a flat river stone into a wooden dial” to “fits a flat river stone into a wooden dial”; the surroundings explain only “a stoneworker’s table as river level begins to rise”. Typography: place no text, numerals, brands, signatures, or watermarks anywhere. Treat the main working objects as follows: timber and bamboo retain grain, cuts, and load compression; liquid flow, wet marks, and condensation follow gravity and temperature difference. Also apply this exclusion: Exclude template borders, unrelated icons, copied characters, garbled text, and brand symbols. Final art direction: original handmade mixed-media illustration with matte mineral pigments and visible paper fibers. Use this controlled palette as the dominant visual system: #D8C18E, #657A52, #6D6A63, #E6A07A; 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 1:1; no variants, process sheet, split panels, mockup frame, or contact sheet.

主体为把河石磨成季节刻度的岸边钟表师，位于河湾水位刚上涨的石工桌，正在把扁平石片嵌入木盘，让涨水线与刻度第一次对齐。镜头采用方形中心构图被一条动作方向打破，主体周围不堆装饰符号，输出 1:1。最终图像作为自然教育工作坊主题插画。媒介为水粉、蜡笔与撕边手工纸混合，刷痕和纸纤维真实可见，重点控制纸纤维、手撕边缘、叠层阴影和留白关系。整体只使用这一组光色：纸浆白、墨褐、群青和珊瑚粉；亮暗由所选手工媒介的叠层和留白形成，不使用塑料高光或摄影光斑。动作阅读顺序：动作分层：前景清楚呈现「把扁平石片嵌入木盘」，中景以「让涨水线与刻度第一次对齐」交代结果，两层之间不插入其他事件。让「把河石磨成季节刻度的岸边」的「把扁平石片嵌入木盘」直接导向「让涨水线与刻度第一次对齐」；背景只解释「河湾水位刚上涨的石工桌」。文字仅按画面完全无字，不出现数字、品牌、签名或水印处理。材质细节限定为木竹表面保留纹理、切口与受力压痕；液体流向、湿痕和冷凝遵循重力与温差。排除套模板边框、无关图标、复制角色、乱码和品牌符号。