Abstract With the increasing importance of image information. image forgery seriously threatens the security of image content. Copy-move forgery detection (CMFD) is a greater challenge because its abnormality is smaller than other forgeries. To solve the problem that the detection results of the most image CMFD based on convolutional neural networks (CNN) have relatively low accuracy. https://parisnaturalfoodes.shop/product-category/gf-all-purpose-baking-flour/