输入图片大小有限制么? 由于网络传输延迟较大,在保持清晰度的情况下尽量降低图片大小,尽量保持图片在300k以内。如果接口返回以下错误,则说明输入图像太大了<divre style='background: rgb(246, 246, 246); font: 12px/1.6 "YaHei Consolas Hybrid", Consolas, "Meiryo UI", "Malgun Gothic", "Segoe UI", "Trebuchet MS", Helvetica, monospace, monospace; margin: 0px 0px 16px; padding: 10px; outline: 0px; border-radius: 3px; border: 1px solid rgb(221, 221, 221); overflow: auto; white-space: pre-wrap; word-wrap: break-word; box-sizing: border-box; font-size-adjust: none; font-stretch: normal;' prettyprinted?="" linenums=""><!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><html><head><title>413 Request Entity Too Large</title></head><body bgcolor="white"><h1>413 Request Entity Too Large</h1><P>The requested resource does not allow request data with the requested method or the amount of data provided in the request exceeds the capacity limit. Sorry for the inconvenience.<br/>Please report this message and include the following information to us.<br/>Thank you very much!</p><hr/>Powered by Tengine</body></html>