产品主体位于画面绝对正中心，垂直居中，水平居中，顶部空白区域与底部空白区域高度严格相等，严禁偏下，严禁贴边，严禁切图。前侧视角，微俯拍视角。严格保持原图产品的拍摄透视，严禁改变产品角度，严禁扶正，严禁
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![[Main image 1] Knife sharpener product main image, pure white background #FFFFFF. Professional fixed-angle knife sharpening system. [Atmosphere style] professional, clean, specification-compliant cross-border e-commerce style; [Picture quality] commercial photography texture, soft and transparent light, clear and real product, clean and high-end picture. [Elements] The knife sharpener is installed and fixed on the edge of the wooden tabletop, showing the normal working state of the product, and the product is centered and full; keep the product appearance (physical structure, material texture, color) absolutely consistent with the input product picture, eliminate any deformation and color difference, fine processing. The product occupies 85% of the画面, full screen without border. [Light and shadow] Main light is positive soft light, auxiliary light fills the shadow, highlight the metal luster of stainless steel and the texture of plastic parts, clear edge highlight, uniform light, no dead shadow. [Color matching] main color pure white background, auxiliary color metal silver, plastic black and wood color. [Perspective composition] head-up perspective, product contour complete without cutting, deep focus clear. [Text layout] No text, pure product display, in line with Amazon cross-border main image specification. [Proportion resolution] 1:1 proportion, 2048px resolution, text clear and recognizable, ultra HD. [Negative prompt] deformation, watermark, text confusion, blurred product image, messy background, Chinese text, marketing information, decorative border](https://gd-cms.dancf.com/gd-cms/xi19e5/0/23f0f8ea-fe25-4aa9-ad77-4f043240653527210.png?x-oss-process=image/resize,w_640,type_6/sharpen,120/interlace,1)
![[Main image 5] Knife sharpener desktop clamping range size demonstration. [Atmosphere style] Intuitive parameter display, professional and clear; [Picture quality] commercial photography texture, clear and accurate, high transparency. [Elements] The product is completely installed on the desktop, mark the overall product size 290mm X 180mm X 85mm / 11.4in X 7.1in X 3.3in, and mark the maximum clamping desktop thickness 1.8 inches with dimension lines. The product is in the center, the size is marked with a thin black dimension line and a size label, which is clear at a glance. Keep the product structure and texture consistent with the original image. Background pure white, in line with cross-border platform norms. [Light and shadow] uniform soft light, size mark clear, product contour clear, no heavy shadow. [Color matching] pure white background, black size text, high contrast, easy to read. [Text layout] dimension line + size label, located around the product, does not block the product main body, all text in English, simple and standardized. [Proportion resolution] 1:1 proportion, 2048px resolution, text clear and recognizable, ultra HD. [Negative prompt] deformation, watermark, text confusion, blurred product image, messy background, Chinese text, decorative border, incorrect size](https://gd-cms.dancf.com/gd-cms/xi19e5/0/50a3ae8e-3bba-496c-9eaa-35164288d66027213.jpeg?x-oss-process=image/resize,w_640,type_6/sharpen,120/interlace,1)
