画布纹理背景

画布纹理提供了传统艺术媒介的感觉，增添了作品的专业性和艺术性。

非常适合！画布纹理可以让数字作品看起来像传统绘画，增加质感。

细纹理适合精细作品，粗纹理适合大胆的艺术风格，根据作品风格选择。

Yes for canvas-print-on-demand vendors, with one caveat about texture-on-texture interaction. Saatchi Art Print Lab, Society6, CanvasChamp, and Bay Photo Lab all accept PNG or JPEG source files at 300 DPI and reproduce the file onto physical pre-stretched canvas via inkjet processes. The texture in the source file gets printed onto the physical canvas, which itself has its own physical weave underneath. The two textures interact: a 10oz cotton-duck digital texture printed onto 12oz Belgian-linen physical canvas reads as cotton-duck-pattern-overlaid-on-linen, which is sometimes the desired effect (extra texture depth) and sometimes not (visual confusion between the two weave patterns). The cleanest result comes from matching the digital weave grade to the physical canvas grade the printer offers — Saatchi Art Print Lab uses 12oz cotton-blend canvas, so pick the 10oz cotton duck digital preset for closest match. The /commercial-use-background-remover/ documentation confirms that canvas-texture exports are licensed for canvas-print resale through these vendors without any additional credit or paid tier.

No, the two destinations want different files. For Etsy listing photos, the Etsy Seller Handbook recommends 2000 pixels on the longer side for the platform's 1:1 thumbnail crop, the expanded product view and the app's full-width carousel; DPI does not matter there, because Etsy re-encodes every image. A JPG is the right pick for listings. For canvas-print reproduction, labs such as Saatchi Art Print Lab, CanvasChamp and Society6 work at 300 DPI, so the pixels must cover the physical size: a 16-by-20 inch canvas needs 4800 by 6000 pixels, an 18-by-24 needs 5400 by 7200, and a 24-by-36 needs 7200 by 10800. Send a PNG or a JPG. Your download keeps your photo's own size, so start from a photo at least that large rather than enlarging a small file later.