[Plugin: Fast Secure Contact Form] Changing CAPTCHA style

No, not really. Unless you want to recode things yourself.
The library I used is a slightly modified version of Secureimage from https://www.phpcaptcha.org/
You can read documentation on the site if you want. But like I said, I use my own modified version so things are slightly different.

Thanks for the speedy reply, Mike — I appreciate it.

I see that they have a captcha gallery on the site and it seems that it’s just a matter of adding the php snippet in the right place.

I’m not too up on php — but wondering where I might put this code in your plugin? i.e. which php page(s)?

Thanks,
Seth

PS Here;s an example of the code snippet for one of the Captcha styles:

<?php

require_once ‘securimage.php’;

$img = new securimage();

$img->image_width = 260;
$img->image_height = 80;
$img->ttf_file = ‘AHGBold.ttf’;
$img->perturbation = 0.85;
$img->image_bg_color = new Securimage_Color(0×0, 0×0, 0×0);
$img->text_color = new Securimage_Color(0xff, 0xff, 0xff);
$img->text_transparency_percentage = 10;
$img->use_transparent_text = true;
$img->text_angle_minimum = -10;
$img->text_angle_maximum = 10;
$img->num_lines = 0;
$img->line_color = new Securimage_Color(0xff, 0xaff, 0xff);

$img->show(‘backgrounds/ex2bg.png’);

si-contact-form/captcha-secureimage/securimage_show.php

But like I said, most but not all is the same.

Thanks — that allowed me to change the text color easily.