- Posts: 1
- Thank you received: 0
Vertification code
17 years 7 months ago #259
by DregNET
Im the man
Vertification code was created by DregNET
Tnx for an exelent code
But i wold like to change the code size in the validation feald
Becose some old people cant read it
Is this possible and then how ?
But i wold like to change the code size in the validation feald
Becose some old people cant read it
Is this possible and then how ?
Im the man
Please Log in or Create an account to join the conversation.
17 years 7 months ago #261
by Pete
DigiOz Webmaster
www.digioz.com
Replied by Pete on topic Vertification code
Hello,
Yes, it is possible to change the font. Please do the following:
1) Open the file "random.php" in notepad.
2) Find the line 23 which is:
Here is the description for that function:
In other words the first 5 sets the font size, the second integer sets the horizontal pixel distance and the third integer represents the vertical pixel distance from the edge of the images.
Simply change the first intger value from 5 to whatever font size you need.
Yes, it is possible to change the font. Please do the following:
1) Open the file "random.php" in notepad.
2) Find the line 23 which is:
Code:
imagestring ($image, 5, 5, 8, $rand, $textColor);
Here is the description for that function:
Code:
bool imagestring ( resource image, int font, int x, int y, string s, int col )
In other words the first 5 sets the font size, the second integer sets the horizontal pixel distance and the third integer represents the vertical pixel distance from the edge of the images.
Simply change the first intger value from 5 to whatever font size you need.
DigiOz Webmaster
www.digioz.com
Please Log in or Create an account to join the conversation.
14 years 3 months ago #1399
by Irma
Replied by Irma on topic Vertification code
Hi,
I have tried this options but how high I make the font size, from 5 to 45, it doesn't work in my guest book!
Am I doing somthing wrong here?
Irma
I have tried this options but how high I make the font size, from 5 to 45, it doesn't work in my guest book!
Am I doing somthing wrong here?
Irma
Please Log in or Create an account to join the conversation.
14 years 3 months ago #1400
by Pete
DigiOz Webmaster
www.digioz.com
Replied by Pete on topic Vertification code
Can you post the exact code you are using (exact values within the function call)?
Pete
Pete
DigiOz Webmaster
www.digioz.com
Please Log in or Create an account to join the conversation.
14 years 3 months ago #1401
by Irma
Replied by Irma on topic Vertification code
hi Pete,
lines
#22: //put the code onto the background
#23: imagestring ($image, 5, 5, 8, $rand, $textColor);
and here I change the first 5 into .......what ever figure and nothing happens.
Irma
lines
#22: //put the code onto the background
#23: imagestring ($image, 5, 5, 8, $rand, $textColor);
and here I change the first 5 into .......what ever figure and nothing happens.
Irma
Please Log in or Create an account to join the conversation.
14 years 3 months ago - 10 years 8 months ago #1405
by Pete
DigiOz Webmaster
www.digioz.com
Replied by Pete on topic Vertification code
The largest size limit for "imagestring" function is 5. For larger size font, you need to use a different function called "imagettftext":
Replace the original line with the above two lines, where 'C:\Inetpub\wwwroot\guestbook\' is your guestbook installation directory. Inside that directory, create a folder called "fonts" and place the arial.ttf font file inside it. If all goes well, here is what you should see:
You will also have to resize all background images to a width of 160 pixels to accomplish. I am attaching a complete zip file with all modifications included for you below:
You can see the PHP Manual for more information on this function if needed (which you shouldn't).
Pete
Code:
$font = 'C:\Inetpub\wwwroot\guestbook\fonts\arial.ttf';
imagettftext($image, 24, 0, 30, 50, $textColor, $font, $rand);
Replace the original line with the above two lines, where 'C:\Inetpub\wwwroot\guestbook\' is your guestbook installation directory. Inside that directory, create a folder called "fonts" and place the arial.ttf font file inside it. If all goes well, here is what you should see:
You will also have to resize all background images to a width of 160 pixels to accomplish. I am attaching a complete zip file with all modifications included for you below:
You can see the PHP Manual for more information on this function if needed (which you shouldn't).
Pete
DigiOz Webmaster
www.digioz.com
Last edit: 10 years 8 months ago by Pete.
Please Log in or Create an account to join the conversation.
Time to create page: 0.126 seconds