The invention discloses an image texture migration method based on structure guidance. The method includes: inputting a group of sample graphs including a material semantic graph, a material style graph and a target semantic graph; through the steps of extracting significant structure information, propagating the structure information, performing guided texture synthesis and the like, keeping internal structure information and bottom detail information after texture migration, and automatically generating a target style graph which is consistent with the content of the target semantic graph and has the texture style of the material style graph. According to the method, the problem of structural information loss in the target style image is solved through a saliency structural texture guidance mode, an interface for controlling the texture form and position is provided for a user through the semantic guidance item, the problem of user interactivity is solved, and the quality of the generated image is improved through an improved nearest neighbor search matching method.