Support » Plugins » [Plugin: Really Simple CAPTCHA] Please help me get this working… image problems?

[Plugin: Really Simple CAPTCHA] Please help me get this working… image problems?

  • danielrossthomas

    (@danielrossthomas)


    11 years, 11 months ago

    Hi forum

    I have installed the latest versions of contact form 7 and really simple captcha.
    the problem i am getting is my .png images are just black boxes – not the white background black text boxes they should be, everything elese seems fine and i cant figure out why its not working, my isp says theres no prob with GD or freetype on the server also.

    the .php files have the generated four letters/numbers in them, its jsut that you cant see anything on the image files.

    any help would be much appreciated.

    Thanks

Viewing 4 replies - 1 through 4 (of 4 total)
  • Lautrec

    (@lautrec)

    11 years, 11 months ago

    Hi,

    I have the same problem.

    I first developed my site off line with Xampp. The letters/numbers were black on a white background. When I uploaded the site I noticed the black text boxes. I’ve solved it temporally by making the letters/numbers white.

    Should this problem be related to the MySQL client version? Who can help?

    Wbr

    Lautrec

    (@lautrec)

    11 years, 10 months ago

    Hi,

    I solved the problem with black .png images.

    I converted the sql-database to UTF-8 with Notepad++

    Wbr
    Jan

    afungusboy

    (@afungusboy)

    11 years, 8 months ago

    I had the same issue. Modifying the foreground color in really-simple-captcha.php worked. Change this array $this->fg = array( 0, 0, 0 ); to a different color/set of numbers.

    marky007

    (@marky007)

    11 years, 3 months ago

    I’m having the same problem. If you follow the documentation:
    [captchac your-captcha size:s fg:#ffffff bg:#000000]

    the image colour works but the text colour doesn’t change so it’s white on white or black on black etc!

    Also tried editing the array in really-simple-captcha.php
    $this->fg = array( 0, 0, 0 );

    But still the text colour doesn’t change making the captcha image unreadable

    Please can anyone help?
    Thanks

Viewing 4 replies - 1 through 4 (of 4 total)
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