Converting PNG to Printable High Res Format

Job Description: Expert Graphic Designer for High-Resolution Luxury Silk Print Preparation (Hermes-Level Quality) Job Description: I need a highly skilled graphic designer with proven experience in preparing complex artwork for premium silk printing (scarves). The goal is to take existing AI-generated PNG files (6 total designs to start) and transform it into flawless, print-ready high-resolution files optimized for 15" x 15" and 21" x 21" (each design) silk at the highest possible quality. Key Responsibilities: Knowledge of luxury design and the understanding of perfection. You will start with the provided AI-generated PNG (complex, detailed artwork with gradients, textures, and fine elements) files for 6 different designs. Enhance and embellish the design as needed while staying true to the original artistic intent — refine details, improve color depth/vibrancy, sharpen edges, fix any artifacts, and ensure it achieves true luxury/Hermes-level elegance. Prepare the files at full print size (21" x 21" or slightly larger with bleed) at 300–450 DPI minimum (target ~6300x6300+ pixels or higher for maximum detail on silk). Optimize for digital reactive silk printing: handle color profiles (RGB/CMYK conversion if required), ensure proper file format (TIFF preferred, high-quality PNG/PDF), manage transparency/edges, and account for silk fabric characteristics (dye wicking, sheen, and hand-feel). Deliver multiple versions if helpful (e.g., with/without specific adjustments) and provide print-ready master files plus any source/working files (PSD/AI). Advise on best practices for silk production and suggest improvements for optimal print results. Requirements: Strong portfolio demonstrating high-end textile/fashion/luxury print work (silk scarves, apparel, or fine art prints preferred). Expert proficiency with Adobe Photoshop, Illustrator, and any relevant AI upscaling or enhancement tools. Deep understanding of print production for silk or delicate fabrics — resolution, color management, bleed, and file prep for professional manufacturers. Attention to the finest details: ability to upscale complex artwork without introducing artifacts while preserving and enhancing artistic quality. Excellent communication and ability to iterate quickly based on feedback. Previous experience with luxury or high-resolution print projects is a big plus. Budget & Timeline: I have 6 designs that need converting. I would expect them to be completed rather quickly with the right experience and tools. Project to be completed within [7 days] with one or more review rounds. Please include in your proposal with: Relevant portfolio examples of silk/print-prep work. Your approach to handling AI-generated files for luxury output. Any questions about the design. Looking forward to working with a true professional who can elevate this to museum/luxury scarf quality. Serious applicants only — this is for a high-end result.