Promptbibliotheek

Please turn each photograph I upload into its own independent, refined design poster. Do not combine multiple photographs; output each one separately. Use a 3:4 portrait composition with two regions stacked vertically, their heights strictly 1:1, each occupying 50% of the canvas. In the upper half, preserve the original photograph, retaining the subject's identity, structure, pose, realistic texture, natural light and shadow, and original colour atmosphere. Apply only subtle, refined colour grading to evoke an art magazine, independent publication or exhibition image. The surrounding environment may be naturally extended to fit the canvas, but do not stretch, distort or alter the subject. In the lower half, first understand the original photograph's most memorable **subject, basic composition, perspective relationships, structural direction, visual memory points and overall atmosphere**, then reconstruct it as a minimalist pixel landscape with a material-collage quality. Do not reproduce the photograph in full: remove irrelevant details and retain only the structures, directional flow and visual memory points that best represent the original. Reinterpret them through the order of regular squares and natural material textures so viewers can immediately recognise the relationship to the photograph above. The pixel modules are not standard digital colour blocks; they should resemble **small square and nearly square fragments cut from rough shells, thin shell flakes or natural mineral shell layers**. Maintain a clear geometric grid order, while allowing slightly chipped, imperfect edges and surfaces with natural stratification, powdery grain, subtle relief, wear and uneven coloration. Favour a matte, natural and gentle material feel. Relatively dense modules assemble the subject's core; towards the edges, they progressively decrease, go missing, separate and float away, allowing the form to dissolve naturally from clarity into whitespace. Strictly limit the total to no more than 200 modules. Keep individual modules equal or nearly equal in size; avoid tiny noisy fragments, conventional mosaics and a video-game pixel look. Maintain the relationship between **a small stamp-like subject and extensive whitespace**. Place it freely according to its own direction, proportions and visual centre of gravity: off-centre, near an edge, suspended or partially cropped. The subject should occupy approximately 30%–45% of the lower half, with the remaining space deliberately left open. Whitespace is not an empty background but a compositional element as important as the subject, module density and fading boundary. Establish breathing room, depth and pauses through positive and negative shapes, density and sparseness, gathering and dispersal, and asymmetrical balance. Remove information rather than filling the canvas, so the subject resembles a material stamp carefully placed on a broad sheet of paper. Extract and remix **the brightest, freshest and most vital colours from the photograph above**, rather than averaging its colours or faithfully copying the original colour values. Moderately increase brightness, purity and clarity. Let the source naturally suggest clear sky blue, lake turquoise, tender green, warm yellow, coral orange, peach pink and other bright mixed hues, establishing a warm, soothing colour rhythm through fresh cool–warm relationships. Use generous areas of clean warm white or extremely pale near-white coordinated with the source's overall colour temperature as breathing space. Main colours should feel bright and spirited without being harsh; touches of warm orange, golden yellow, coral red or soft pink can act as sunlit accents. Preserve the shell material's subtle natural colour variation and layering without making it grey, aged or dirty. Avoid muddy grey, an aged look, subdued Morandi-like desaturation, dark brown filters, gloomy earth tones, fluorescence and a cheap candy-colour feel. Text should make only a very small editorial intervention, without restricting the language or prescribing a fixed title or number. Freely distil a few words or short phrases from the photograph's subject, location, action, emotion or metaphor. Place them quietly in the whitespace or at the subject's edge, forming a refined relationship with the material modules without competing for attention. The overall refined effect combines **natural-material collage, shell-textured pixels, regular geometric order, progressive dissolution, a small stamp-like subject, extensive artistic whitespace and modern editorial typography**. It should resemble a reconstruction poster from a contemporary material-art or design studio, not ordinary digital pixel art. Avoid reproducing the entire photograph, complex backgrounds, realistic detail, standard solid-colour blocks, smooth vectors, plastic mosaics, strong pearlescence, game-UI styling, filling the canvas, excessive text and template effects.