学术研究数字化日益普及,面对海量网络资源,受惠于「E考据」的新一代读者索求纸质资料时,早已不再处处求全。许多人开始以问题意识为主导,基于个性化需求,不断调整、提高标准。图像资料,尤其是古代书画作品自有其特殊性—笔法、墨色、线条等要素的细腻、准确、清晰自不待言,题跋、钤印,乃至装裱样式, As digitization of academic research becomes more and more popular, in the face of massive network resources, new-generation readers who benefit from the “E-Textual Criticism” are no longer waiting for the paper information to be obtained. Many people start with problem awareness as the guide, based on individual needs, constantly adjusting and raising standards. Image data, especially the ancient calligraphy and painting works, have their own peculiarities - the delicate, accurate and clear elements such as brushwork, ink color and lines are self-evident, inscriptions, seals, and even framed styles,