This page was last edited on 23 June 2018, at 16:43. The solver has a module that is responsible for extracting letters out of captcha images that contain 4 letters each. 3D captcha. The image idea where users are asked to spot the odd one out like demonstrated or find all the similar images like mentioned in here. I’ve already written about how the new No CAPTCHA ReCaptcha works, and even had some success breaking it with an iMacros’ browser automation. I want to process different type of image to extract actual text from noisy image. png downloaded in the previous section "Getting media content from web page". 0007 per captcha image solved. 2) Text-based CAPTCHA Strengths and Weaknesses: Bursztein et al. Make sure to open the folder directly. Get image links At first we import the selenium module and start the web driver object. Imageio is a Python library that provides an easy interface to read and write a wide range of image data, including animated images, video, volumetric data, and scientific formats. After detecting, your role. 11 CAPTCHA_OUTPUT_FORMAT New in version 0. To put the human effort. You can specify image url or image file path and name to tell Image class which image to display. x About This Book A hands-on guide to web scraping using Python with solutions to real-world problems Create a … - Selection from Python Web Scraping - Second Edition [Book]. A captcha is a type of challenge-response test used in computing to determine whether the user is human. 0%; Branch: master. It may be too early to declare total victory, but it seems that the SnapHost Captcha has reduced the spam from the contact page of our website. That’s the inevitable truth. You can't handle captcha in selenium being one of its major Con. Gimpy is a more difficult variant of a word-based CAPTCHA. made in 1956, original stone mint grips, mint bore, 6" barrel, beautiful original blue. Transformations are described relative to the golden master. Removing noise from an image with Python can be done with the OpenCV library. You can rate examples to help us improve the quality of examples. If you open the folder above it, it will still open, but it won't use the configuration that was included in the project file and will require additional steps to get the scripts to run. 0 • Machine Learning • Cloud Computing. As you can see in this screenshot, the thresholded image is very clear and the background has been removed. com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. 14: 이미지 관련 삽질(hack this site level 6) (0) 2015. In many situations, you will need to generate a random captcha to distinguish between humans or robots. Find the URL of the captcha image. it and etc. How to Bypass Facebook's Text Captcha Despite using uppercase and lowercase letters in the captcha images, the server didn't actually verify the case of user input. Ruby Python JavaScript Front-End Tools iOS PHP Android. Alternatives are listed as follows: Using Deathbycapthca API: By using this external service you would be able to send the captcha to them to which in reverse you would be getting text to which you have to enter in the box and submit. While scraping a website for images isn't exactly a computer vision technique, it's still a good skill to have in your tool belt. Python 3 compatibility. You can solve CAPTCHA in python using, OpenCV & Tesseract OCR engine Here OpenCV is Realtime Computer Vision Library and, Tesseract OCR engine is Optical Character recognition Library How it works is: * Read Captcha image and Load Gray scale * Ini. Lo que intento hacer sería algo similar a saltar un captcha, pero solo que mucho mas fácil, ya que en este caso las imágenes son solo de números, es decir hay 10 posibilidades por cada dígito, ademas de que estas son nítidas sin ningún tipo de. Javier López. I am doing a very simple program. BotDetect also provides an audio captcha alternative to assure human verification is accessible to the blind and other visually impaired people. here the different images are uploaded by user in a specified folder. Transformations are described relative to the golden master. I have got a URL of this picture, but this picture changes each updated time (URL is constant). A CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a test to determine whether the user is human or not. To provide you with the necessary knowledge this chapter of our Python tutorial deals with basic image processing and manipulation. User interaction is not restricted to console-based I/O. Python 3 compatibility. com is dedicated for captcha decoding since 2008. You can also check the POC Video at the end of the article. “The PYTHON family of CMOS image sensors has quickly become an industry standard for cost-effective, high-performance industrial imaging,” stated Herb Erhardt, Vice President and General Manager, Industrial Solutions Division, Image Sensor Group at ON Semiconductor. This page was last edited on 23 June 2018, at 16:43. There is some great info about handling captchas in the PRAW docs (). Simple Inventory System in Python project with source code is free to download. The monotony of this step does not. teljesen automatizált nyilvános Turing-teszt a számítógép és az ember megkülönböztetésére) kifejezés rövidítése. Captcha and similar account verification processes not working in Windows 10 Microsoft Edge browser AND in Internet Explorer with or without add-ons disabled as suggested in a 2011 post. Extract text from image. Download the captcha image and let the user input the index of the inverted characters. The matplotlib is used to plot the array of numbers (images). They are from open source Python projects. 1-1) [universe] Python package to access the IMDb's movie database python-imexam (0. python: Distinguish captcha with PIL and Tesseract - extract_captcha. Store web images into MySQL database using python. r/Python: news about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python more-annoying-to-complete CAPTCHA for actual. It provides classes for image processing and character recognition. Alternatives are listed as follows: Using Deathbycapthca API: By using this external service you would be able to send the captcha to them to which in reverse you would be getting text to which you have to enter in the box and submit. A completely automated public turing test to tell computer and human apart (CAPTCHA) is based on the Turing test, which aims to protect Internet services from automatic script attacks and spams. CaptchaField takes a few optional arguements:. Using a CAPTCHA solving service To solve for these more complex images, we will make use of a CAPTCHA solving service. be/P-XjM_O8FuA A typical captcha consists of a distorted test, which a computer program cannot interpret but a human can (hopefully) still read. After detecting, your role. Discover how to configure, write Python scripts, create user-friendly GUIs. especially those targeting the often-included audio components of the CAPTCHA images (which are included for. A tiny program to solve the thousand captcha image for testing the quality of the OCR. max) See the ImagePlus javadoc for more info. Looking for captcha bypass provider? Expertdecoders offer fast, reliable and cheap captcha solving service to you and your organization. classify offensive image, count elements on the image, etc. While scraping a website for images isn't exactly a computer vision technique, it's still a good skill to have in your tool belt. No captcha/Recaptcha V2/I am not a robot captcha/Invisible captcha bypass API. Beginners find Python a clean syntax and indentation structure based, and it is easy to learn because of its less semi colon problem. I didn’t actually think it was possible to scrape a page locked away like this so I didn’t bother Googling it. The website visitor is required to read the code on the image and enter the value in a text field. I did it by dropping into a Python debugger, making appropriate. The words are also overlapped, providing a CAPTCHA test that can be challenging for humans in some cases. An image containing one or more bands outside of the visible range is called a false color image. Files for captcha-solver, version 0. Every captchas is decoded by human resolver to provide quick and correct decoding response. Create CAPTCHA image PHP A CAPTCHA is a type of challenge-response test used in computing as an attempt to ensure that the response is generated by a human being. The score is based on interactions with your site and enables you to take an appropriate action for your site. tʃ ə /, an acronym for "completely automated public Turing test to tell computers and humans apart") is a type of challenge–response test used in computing to determine whether or not the user is human. The nasty part is to send the image to the server, as it requires a form-like multipart-related format. JCaptcha overview JCAPTCHA stands for Java Completely Automated Public Test to tell Computers and Humans Apart The open source java framework for captcha definition. I hope you have found this article useful as an introduction to web scraping with Python. Image reCaptcha [Figure 2]. 2-9) Python extension module for dmidecode python-dmidecode-data (3. 【python】修改captcha包中image. Python-Tesseract is a python wrapper that helps you use Tesseract-OCR engine to convert images to the accepted format from Python. Sample Python Implementation Python Module. This video will take you through the generation of random images to tell humans and computers apart. Python 2 module for getting image size from png/jpeg/jpeg2000/gif file python-imaplib2 (2. In many situations, you will need to generate a random captcha to distinguish between humans or robots. Your message: The CAPTCHA password: Phonetic spelling (mp3). Anybody has an idea how I can save a captcha image using selenium (in python or anything else)? Problem is the image is generated only once and if I. Do you know if it's possible to keep image and output files in "memory" not writing them on disc? Because right now everything is 's. Let's do it! - Define size, text, font size, background color, and CAPTCHA length - Add some noise in the form of lines and arcs - Return the image object to the caller together with the CAPTCHA chal. > OCR(Optical Character Recognition). which utilizes low-cost human labor in developing countries to solve CAPTCHA images. Python-tesseract(pytesseract) is an optical character recognition (OCR) tool for python. The matplotlib is used to plot the array of numbers (images). A CAPTCHA (IPA: [ˈkæptʃə], kb. Google Chrome Bypass Captcha Extension. It's luck that python is very suitable for doing that. Defaults to: None (Used to default to: u'%(image)s %(hidden_field)s %(text_field)s'). and as a matter of fact, the captcha is only a parameter of many parameters (normally) for get access to some site. python-webviewer 1. The code use imagettftext() a php built-in tool that generate image data manually that write the captcha code and store the data to php SESSION. Loop and display through an image vector I am using opencv and c++. The above python script is using pillow python package and defining a function for loading CAPTCHA image. Building a Python Docker Image. Posted by: Reading in the Image. As such it adds more variability to symbols (because every symbol is generated using random noise). JavaScript executor is one of the most useful features of Selenium WebDriver. HI Mohammad Al Hoss I understand what do you mean, but let me tell you something. Python Imaging Library aka PIL. You can vote up the examples you like or vote down the ones you don't like. Modern computer applications are user-friendly. Only the img_path and img_url are required. C C++ C++14 C# Java Perl PHP Python Python 3 Scala HTML & JS. That's why I have written a class that allow to download captcha images by an automated manner. We are providing a python module to simplify the task of writing a web application using captchas. It's available when running your scraping tasks with local machine. Parsing CAPTCHA image **Disclaimer: Below are an exact samples taken from the login page of X bank without any modification**. image python, simple captcha generator python, how to generate text captcha in python, python captcha library, python captcha github, captcha image library, captcha code python, visual basic program. So in this tutorial I will do step by step TensorFlow object detection model training, which we'll use to crack CAPTCHA images. Now you can use this function to approximate the shape. During labelling we noticed that the placement of the meshgrid varies only slightly and has two main directions, left and right: Furthermore, when stacking multiple images of the same direction, we can observe very little variation:. I am doing this as a project to learn more about OCR and eventually maybe neural networks. Python with it's growing popularity has encouraged the community & enterprises to come up with modules for image processing in Python, there are many available modules in Python which will help you manipulate images, but in this article we'll be looking into the Python Imaging Library developed by pythonware. Next, we'll develop a simple Python script to load an image, binarize it, and pass it through the Tesseract OCR system. I thought that what can be the reason for them asking a user to type a code that is written in a particular way. com is a platform wherein we can get the accurate solutions of our captcha without bothering about the time problems. Captcha Module Installation. Use our code sample in Python to get your application which uses Cloud OCR SDK up and running. This is a user-friendly kind of program feel free to modify it. But detections are. Create UI in Python-Tkinter. For smartphone and tablet users, Google hasn't simplified its captcha to a single click. Adds the vanilla reCAPTCHA widget, for testingreCAPTCHA widget, for testing. There is some great info about handling captchas in the PRAW docs (). Took a few minutes but the fix is rather easy. Image Analysis, Classification and Change Detection in Remote Sensing: With Algorithms for ENVI/IDL and Python, Third Edition introduces techniques used in the processing of remote sensing digital imagery. There is support for your own (captcha) forms. resetDisplayRange() or outputImp. The first three we mention can be solved automatically when you load a page containing one of those CAPTCHAs. Following are the simple steps to create captcha in php. Web Scraping with Python: Collecting Data from the Modern Web [Ryan Mitchell] on Amazon. In this tutorial we will create a Create Captcha Image using PHP. How to download captcha image with Python Selenium and Requests - Selenium Requests download image. Everybody’s favourite glass shield to protect web apps are CAPTCHAS. audio import AudioCaptcha from captcha. Beat the captcha test experience by enabling your self to be free from any captcha input tasks. AI with Python Tutorial - Artificial intelligence is the intelligence demonstrated by machines, in contrast to the intelligence displayed by humans. This is a simple GUI Based system, specially written for the beginners. Sign In or Up. Discover how to configure, write Python scripts, create user-friendly GUIs. net, download. Tested on UNIX based OS. Python-tesseract(pytesseract) is an optical character recognition (OCR) tool for python. Andreas (the creator of the excellent W3AF tool) wrote a short Python script to take a CAPTCHA image and perform an OCR on it. The image idea where users are asked to spot the odd one out like demonstrated or find all the similar images like mentioned in here. Bypassing No CAPTCHA reCAPTCHA with UBot For those of you who are unfamiliar with the software, UBot is a automation tool developed for Internet marketeers (and others) which enables you to automate tasks like account creation, posting on other sites and other common task that usually take a lot of time. Plone 5's Diazo theming engine makes it easy for designers to create new themes for Plone. A CAPTCHA can reduce the amount of spam on your website. Actually, you can get a neutral network to misclassify an image if you salt the original image with features it has learned for another class. you want to position the captcha image relative to the text field in your form. Although no prior knowledge of image processing, computer vision or machine learning is required, familiarity with basic Python programming is a must. cx_Oracle is an open source package that covers the Python Database API specification with many additions to support Oracle advanced features. Summary This book is intended for Python programmers, mathematicians, and analysts who already have a basic understanding of Python and wish to learn about its data analysis capabilities in depth. Gimpy is a more difficult variant of a word-based CAPTCHA. Armed with astonishing response time of less than 10 seconds and 95% success rate, ImageTyperz has emerged as a renowned service provider offering decaptcha, decaptcher bypass captcha services. IO The most stable and fast captcha solver service online. The solver has a module that is responsible for extracting letters out of captcha images that contain 4 letters each. However, when i set it to True after i’ve added a few other settings the timer at the top becomes red(as it should when i record), but the time is stuck at 00:00. But, if the text-based CAPTCHA on your website can be decoded with two lines of code (as shown in this article), it’s time to upgrade it. Song: The Custodian of Records - 23 - Emo Step Show. A middleware we are using to stop "spam" on Curse. be/P-XjM_O8FuA A typical captcha consists of a distorted test, which a computer program cannot interpret but a human can (hopefully) still read. This article will show you how to create image and audio captcha file use python captcha library. Sample Python Implementation Python Module. Pricing: It offers different Captcha solver plans ranging from as low as 14$ for 2k credits to as high as 630$ for 100k credits. IO is the fastest and. audio import AudioCaptcha from captcha. Sometimes even for a human it’s hard to recognize what is written on image, so it is quite difficult task to make bots who could brake these images. Although no prior knowledge of image processing, computer vision or machine learning is required, familiarity with basic Python programming is a must. AS you wish request all the BODY (bitsEncode), its really hard to prevent when a thirdparty captcha control is refreshed. xAbout This BookA hands-on guide to web scraping using Python with solutions to real-world problemsCreate a number of different we. irctc - Reading irctc captchas with 98% accuracy using deep learning. How long does the REST captcha last? Is there anyw. Transformations are described relative to the golden master. Figuring out exactly why you need to solve the CAPTCHA sometimes, but not others, is not easy. It is very easy to do OCR on an image. You can vote up the examples you like or vote down the ones you don't like. The best Dragon Ball game for newcomers to the series. StringIO — Read and write strings as files¶. Display an empty image. The objective is to detect the captcha page first. In the remainder of this blog post, I'll show you how to use the Scrapy framework and the Python programming language to scrape images from webpages. There are different types of CAPTCHA, text-based CAPTCHA, image-based CAPTCHA, reCAPTCHA, and mathematical CAPTCHA. Python Forums on Bytes. All image attachments have an original, or "golden master", which is never altered. Bypass Captcha using Python and Tesseract OCR engine A CAPTCHA is a type of challenge-response test used in computing as an attempt to ensure that the response is generated by a person. Before installing the Captcha we were getting one to ten obscene emails a week; it is now about two weeks after installing the Captcha, and we have not received any spam. Download Chrome Captcha Auto Solver for free. They are from open source Python projects. It supports two versions. 3D captcha. reCAPTCHA makes positive use of this human effort by chan. reCAPTCHA v3 is intended for power users, site owners that want more data about their traffic, and for use cases in which it is not appropriate to show a challenge to the user. It is used to prevent spam abuse on the websites. How to break a CAPTCHA system in 15 minutes with Machine Learning. Easily create an image online from text or HTML. A random image from a list of images is shown, and the form checks if the correct solution was given. 【python】修改captcha包中image. This module implements a file-like class, StringIO, that reads and writes a string buffer (also known as memory files). OpenCV image stiching tutorials In this tutorials you will learn how to make panorama and image stitching using Python and OpenCV. python: Distinguish captcha with PIL and Tesseract - extract_captcha. With this practical guide, you’ll learn how to use Python scripts and web APIs to gather and process data from thousands—or even millions—of web pages at once. To protect our users, we can't process your request right now. Script to beat CAPTCHA with Python 3. A brief explanation of how I developed an algorithm to bypass the captcha at my college's student login, without knowing anything about image processing. Learning Center › Quick Tips › Martijn Pieters's Quick Tips › How to download image using How to download image using requests in Python Python Python requests. Our code is hosted on GitHub, tested on Travis CI, AppVeyor, Coveralls, Landscape and released on PyPI. The following are code examples for showing how to use PIL. Image processing means many things to many people, so I will use a couple of examples from my research to illustrate. I don't know why the captcha image does not appear in my form! Can anyone help me? I'm new in PHP and I'm trying to use captcha in my form and I did some validation on the form too. [PNG image] [Wave audio link] Skimpy Gimpy Audio/visual Tools Documentation Skimpy is a tool for generating HTML visual, PNG visual, and WAVE audio representations for strings which people can understand but which web robots and other computer programs will have difficulty understanding. Sikuli Project. ImageCaptcha(). In many situations, you will need to generate a random captcha to distinguish between humans or robots. There is also a basic scripting tutorial that includes this HERE. Blurred Image Python. Python provides lots of libraries for image processing, including − OpenCV − Image processing library mainly focused on real-time computer vision with application in wide-range of areas like 2D and 3D feature toolkits, facial & gesture recognition, Human-computer interaction, Mobile robotics, Object identification and others. Recognizing arbitrary multi-character text in unconstrained natural photographs is a hard problem. Plone 5's Diazo theming engine makes it easy for designers to create new themes for Plone. How to download captcha image with Python Selenium and Requests - Selenium Requests download image. So, let's start. Beginners find Python a clean syntax and indentation structure based, and it is easy to learn because of its less semi colon problem. Gimpy is a more difficult variant of a word-based CAPTCHA. Related course Browser Automation with Python Selenium. But detections are. this is a very easy to use python package that helps you to generate the image captchas, in the help of this package you can easily make your own captcha design rather than the default design. The format of images you are able to manipulate depend on the version of GD you install, and any other libraries GD might need to access those image formats. Then the above 3 iterators process the images and convert the number more bold and cleaned the background to white and save the images in ". Javier López. There is support for your own (captcha) forms. Let's start with the easiest one, that is the image captcha. SymaxG Jan 6th, 2018 from PIL import ImageTk, Image # PIL is not Python 3. - creates a png captcha image from generated random text string and saves it in the same folder - serves this image using tag and then deletes the png file 2) REMOVE your block and from your form's page. BONUS GUIDES on training object detection (Faster R-CNN, Single Shot Detector, RetinaNet) and image segmentation (Mask R-CNN) networks on your own custom datasets. Up until a few years ago, the accepted anti-spam device was CAPTCHA — a program designed to protect against spambots by generating tests that only humans could pass. It's both human based and custom OCR based. Generating Captcha Image. In 2019, image identification captchas—such as store fronts, buses, cross-walks, traffic lights—became the only type of captcha offered by the system. u/ageitgey. Debasish Mandal's Blog: Bypass Captcha using Python and Tesseract OCR engi: A CAPTCHA is a type of challenge-response test used in computing as an attempt to ensure that the response is generated by a person. Image Analysis, Classification and Change Detection in Remote Sensing: With Algorithms for ENVI/IDL and Python, Third Edition introduces techniques used in the processing of remote sensing digital imagery. Create your free Platform account to download ActivePython or customize Python with the packages you require and get automatic updates. Get the value of the captcha. Passing arguments to the field¶. When I run the script, it returns 200 successfully. When Ajax Captcha validation fails, you can show the user a new Captcha image without affecting the rest of the page, thus improving the user experience and overall usability of the page. Test it out (python flask_server/cli. 15 Million at KeywordSpace. There are a few different ways payloads can be delivered through Microsoft Office documents, including macros, OLE embedding, Addins, Actions and DDE. Web forms with anti-spam protection, ready to be copied-and-pasted to your site. 7 which is now used by The Sims 4. kepcsö) a számítástechnikában olyan automatikus teszt, ami képes megkülönböztetni az emberi felhasználót a számítógéptől. You should consider adding CAPTCHA protection to your web site if it has any of the following:. If you have a form, you'll get spam. Use the force to find something more complex. recognizing arbitrary multi-digit numbers from Street View imagery. It makes the user fill in a captcha box whenever they submit a form unless a cookie is set (which expires by default after 6 hours) See also the template. What is Captcha? A CAPTCHA is a type of challenge-response test used in computing to determine whether the user is human or not. Successfully scrape data from any website with the power of Python 3. It has a Python API so we can use it directly from Python. Plain and Simple. kuszaj/claptcha lepture/captcha Hope this helps. Drupal - the leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels. Projects include a object detection by find object with camera, tracking motion. Bypass Captcha is a manpower based captcha solver that can easily integrate with any third party software. This was another challenge, defeat Captcha in the form of a Base64 generated PNG. The above python script is using pillow python package and defining a function for loading CAPTCHA image. Do you know if it's possible to keep image and output files in "memory" not writing them on disc? Because right now everything is 's. PhotoImage(). A captcha is a script added to contact forms to help determine if a real human is submitting the info. Sikuli Project. Python Image Processing on Captcha how to remove noise. may redirect the requests to pages containing quirky captchas, which our web scraper needs Companies like Cloudflare, which provide anti-bot or DDoS protection How to Implement Authentication Using a Captcha Image in Python Sébastien Pahl Diplômé. Sometimes even for a human it's hard to recognize what is written on image, so it is quite difficult task to make bots who could brake these images. Selenium,a web automation framework, can be used to get the all of the image links from a webpage. A captcha library that generates audio and image CAPTCHAs. How to break a CAPTCHA system in 15 minutes with Machine Learning. It also includes solvers for some of the popular captcha-systems in use DISCLAIMER: only for learning purpose (;. Tesseract is an optical character recognition engine for various operating systems. A while back we saw the MintEye CAPTCHA system – an ‘are you human’ test that asks you to move a slider until an image is de-swirled and de-blurred – cracked wide open by exploiting the. Learning Center › Quick Tips › Martijn Pieters's Quick Tips › How to download image using How to download image using requests in Python Python Python requests. Bypass Captcha using Python and Tesseract OCR engine. They are from open source Python projects. Google Chrome Bypass Captcha Extension. Earlier, when I was not much into Information Technology. For recording i’ve found a few properties on the application. More than 40 users every day. Tkinter is Python's standard GUI (graphical user interface) package. Selenium,a web automation framework, can be used to get the all of the image links from a webpage. Introduction to Web Scraping (Python) - Lesson 04 (Download Images) Introduction to Web Scraping (Python) - Lesson 01 Webscraping Images with Python using BeautifulSoup - Duration:. JCaptcha overview JCAPTCHA stands for Java Completely Automated Public Test to tell Computers and Humans Apart The open source java framework for captcha definition. It is a platform independent file format. See what you can do with the full suite of Yelp Fusion APIs. This is a user-friendly kind of program feel free to modify it. home > topics > python > questions > writing captcha image file /usr/local/bin/python generateCaptcha. Earn with us. A human can easily read and enter the code as part of the form submission, while a computer program cannot. How to break a CAPTCHA system in 15 minutes with Machine Learning. from python_anticaptcha import AnticaptchaClient, NoCaptchaTaskProxylessTask api_key Example snippet for text captcha: from python_anticaptcha import AnticaptchaClient is support for your own (captcha) forms. Data to Download. Captcha Image using C#. A captcha library that generates audio and image CAPTCHAs. If you are using the Anaconda distribution, you don't need to install anything,. For the remainder of the paper, we will refer to this type of captcha as the checkbox captcha. Captcha issues? Try a different log in/captcha here. Let's do it! - Define size, text, font size, background color, and CAPTCHA length - Add some noise in the form of lines and arcs - Return the image object to the caller together with the CAPTCHA chal. Free PHP CAPTCHA Scripts. Overall, any website that wants to protect itself from bots should probably consider implementing a CAPTCHA solution in key locations. You can vote up the examples you like or vote down the ones you don't like. See Plone's full hosting, operating system, and hardware requirements. python-captchaimage is a fast and easy to use Python extension for creating images with distorted text that are easy for humans and difficult for computers to read.