专门给图片打水印的小工具,只支持jpg格式,可自定义图像尺寸,生产图片已压缩至最小且保证图像的清晰度-Devoted to the picture of a small tool to fight a watermark, only supports jpg format, customizable image size, production picture has been compressed to a minimum and to ensure image clarity

图像缩放,能够改变图像的大小，控制清晰度-transform your image