On the implementation of Chinese verification Code example tutorial

Today we are going to learn how to use Python to generate a random Chinese verification code, and save the picture as a. jpeg format, the need for friends can refer to this before you first need to understand the PIL library in Python. PIL is the short name of the Python Imaging Library, PiL is a python processing image library, provides a series of modules and methods, such as: cutting, panning, rotating, changing the size and so on. In the PIL library, any one image is represented by image object, so the simplest form to load a picture is as follows: from PIL import imageimage = Image.open ("1.jpeg") in the PIL library, the most commonly used module has an image , Imagedraw,imageenhance,imagefile and so on. PIL's download address is: http://www.pythonware.com/products/pil/

1. Pythonpil module and random generation Chinese verification Code method

Summary: Today we are going to learn how to use Python to generate a random Chinese verification code, and save the picture as a. jpeg format, the need for friends can refer to the following

2. Share a Chinese verification code again

Introduction: Share a Chinese verification code again

3. Simple Chinese Verification Code

Introduction: Simple Chinese verification Code

4. PHP Image Verification code making realize share (full) _php tutorial

Introduction: PHP Image verification Code production to achieve sharing (all). Just like the immediate function rand () is encountered today, the mind to do something with it, and finally remembered the verification code, digital Verification Code, letter verification Code, Chinese verification code, but I will not ah, why

5. PHP Chinese character Verification Code program _php Tutorial

Introduction: PHP Chinese character Verification Code program. This article uses three files to simply talk about how to apply Chinese verification code in PHP, Chinese because it is possible garbled characters, so we define a file to specialize in

6. PHP UTF8 page Verification code picture Chinese garbled _php tutorial

Introduction: PHP UTF8 page Verification code picture Chinese garbled. At the time of development uft-8 page Chinese code garbled, in the Baidu search found the reason, there are solutions to the need for friends can refer to. Code to copy code as follows? Sess

7. PHP generate Chinese code garbled Problem Resolution (_php) tutorial

Introduction: PHP generated Chinese code garbled problem Resolution (1/2). PHP generated Chinese code garbled problem solving//will be processed by the Chinese characters, first by the UTF8 of the Chinese characters into the form of HTML and then use. Example code://ini_set (' jis-mapped Japanese Font support '

8. Three PHP Chinese verification code generation and invocation Method _php Tutorial

Introduction: Three PHP Chinese verification code generation and invocation method. Three PHP Chinese verification code generation and invocation method in PHP to generate a Chinese verification code must be done with the generated verification code is not the same operation, because the GD function only accepts UTF8 format encoded text

9. PHP Chinese Verification Code implementation sample sharing _php Tutorial

Introduction: PHP Chinese verification code for example sharing. Copy the code as follows: PHP $text = ' One is not able to be good all the time, but also to do when you want to see the text without opening the hand of ten with the main line and as the previous see through the craniofacial common three old driven

PHP Chinese Verification Code implementation Method _php tutorial

Introduction: PHP Chinese Verification Code implementation method. The implementation method of PHP Chinese verification Code This paper describes the implementation of PHP Chinese verification code. Share to everyone for your reference. The specific analysis is as follows: First look at the following: specific code as follows

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