구아슈 여행 초상화 포스터 프롬프트

Please turn my uploaded travel portrait photo into a standalone premium editorial poster, without stitching multiple photos together. Use a 3:4 vertical composition, with the top and bottom sections strictly at a 1:1 ratio. The top half retains the original photo, preserving the person's identity, facial shape, expression, hairstyle, pose, main clothing colors, and recognizable small items, without changing the relationship between the person and the original image. Only apply subtle premium photographic color grading, keeping a realistic photo texture. The bottom half distills the person from the photo into a pastel gouache travel portrait. Use matte opaque gouache, pastel dry brushing, and rough outlines with a slight charcoal feel, preserving the person's movement, clothing structure, hair direction, and mood, but removing most environmental details. The person may be moderately enlarged or recropped, making the bottom half feel more like a standalone travel portrait. The background of the bottom half must be a single solid color extracted from the original image's palette, continuously covering the frame from edge to edge, with no windows, plants, streets, tables, chairs, buildings, gradients, decorative color blocks, or any scene information. Keep about 18%–30% of continuous negative space for text, with gouache brushstrokes only within the person and near the outlines. Extract 5–7 soft colors from the original image, reducing noise and saturation while preserving the original photo's warm-cool relationship. The image should have paper grain, dry brush gaps, slight overshoot, and a hand-edited feel. Add only a small amount of clearly readable English editorial text: [Fill in a short title based on the image] [GOUACHE NOTE 01/02/03/04] Plus one very short travel observation. Use a hand-drawn narrow typeface with slight dry brush gaps, and do not cover the person's facial features. Do not include author names, logos, watermarks, fake Chinese, garbled text, plastic 3D effects, cartoon template looks, or a full replica of the original scene.