As you can see, this image is a static content, which you can view if you click the link. In other words, it can be called as a download link. To achieve this in flask it is pretty simple. Flask has an inbuilt method “send_from_directory” that you can use to send files. Retrieve image from MySQL database using JSP and Servlet is so easy. Here we using 1 files for retrieve image in MySQL database: view.jsp:for retrieve image from database from flask import Flask, Request app = Flask (__name__) app. config ['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024 The code above will limit the maximum allowed payload to 16 megabytes. If a larger file is transmitted, Flask will raise a RequestEntityTooLarge exception. Flask â Templates - It is possible to return the output of a function bound to a certain URL in the form of HTML. For instance, in the following script, hello() function will rende
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The Flask response class, appropriately called Response, is rarely used directly by Flask What's not widely known, is that Flask gives applications the option to replace the stock response class with a Make a single image by combining the two frames that you have and return a single response with it.