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Title: CAPTCHA Post by: clockon on December 04, 2014, 11:27:14 PM has anyone done a CAPTCHA image on a RTC project and have a sample i can use ?
pretty please :) Title: Re: CAPTCHA Post by: D.Tkalcec (RTC) on December 05, 2014, 12:48:42 AM This question isn't directly related to RTC. You will have a better chance of finding what you need if you try to search for options to generate CAPTCHA images for use in Web Browsers. This could either be a Delphi image library which allows you to draw on a canvas and save the image to a JPG, PNG or GIF file, or ... a pure JavaScript CAPTCHA generator, in which case you wouldn't need anything in Delphi.
Here is one JavaScript CAPTCHA example: https://developers.google.com/recaptcha/docs/display Best Regards, Danijel Tkalcec Title: Re: CAPTCHA Post by: clockon on December 05, 2014, 04:23:32 AM kool thanks, i think i was just seeing if anyone had one as the pure HTML, javascript, etc... i read were not recommended as they are all generated client side whereas you should generate your CAPTCHA server side so it cannot be interfered with. Not that i have looked into it much lol.
ok thanks anyway :) |