Class: CAPTCHA Arg
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| Detailed description | ||
| This class can be used to display and validate text in CAPTCHA images. It can generate a random text and generate an image with the text rendered over a base background image. The generate image is saved to a server side file in the PNG format. The class can also verify the validation text, as well generate HTML to display the image along a form text input to let the user enter the validation text. The code and the comments are in Spanish. |
| Groups | ||
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Graphics | Colors, images, charts and picture formats | View top rated classes |
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Validation | Validation algorithms | View top rated classes |
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Security | Security protection and attack detection | View top rated classes |
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