徒步照片转手绘涂鸦草图

Using the provided hiking photo as the reference, transform it into a loose hand-drawn marker-and-ink travel sketch. Keep the same composition, the 2 hikers, their poses, outfits, backpacks, and the mountain meadow setting, but simplify the scene into rough black outlines with flat scribbled color fills on a mostly white background. Preserve the large boulder on the left, the grassy slope, the tree line, and the snowy mountain peaks, while making everything look like a quick expressive illustrated postcard or outdoor journal drawing.

使用提供的参考照片，将同一张徒步自拍照重新绘制为随性的手绘草图插画。保持相同的构图、拍摄角度、两名徒步者、姿势、背包、服装颜色、帽子、岩石、草坡、树线以及雪山位置，但将场景简化为粗犷的黑色轮廓，并采用马克笔和蜡笔风格上色，呈现出明显的涂鸦笔触、不均匀的填色以及俏皮的儿童旅行日记质感。减少照片级的细节，将背景的大部分区域留白，使其看起来像是一幅快速上色的绘本涂鸦，同时保留原始照片中可辨识的布局。