DF_Captcha
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This class can be used to generate images for CAPTCHA validation.
It can generate an image with a random validation text over a noise background.
The generated image is served as the current script output in JPEG or PNG format.
The class returns the rendered text string for later validation.
It uses a configurable TrueType font to render the text. The text color, font size and rotation are also configurable parameters.
It can generate an image with a random validation text over a noise background.
The generated image is served as the current script output in JPEG or PNG format.
The class returns the rendered text string for later validation.
It uses a configurable TrueType font to render the text. The text color, font size and rotation are also configurable parameters.
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PHP 5 | Classes using PHP 5 specific features | View top rated classes |
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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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If you know an application of this package, send a message to the author to add a link here.| Files |
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| File | Role | Description |
|---|---|---|
| class.captcha.php |
Class | DF_Captcha Class |
| example.php |
Example | Example |
| readme.txt |
Doc. | Readme - how use this class |
| Download all files: class_captcha_df.tar.gz class_captcha_df.zip |
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