RE: [PHP] Images don't save
If you do not want your site visitors to make good copies of your pictures, you can present low-resolution JPG images. I use this when I make images for galleries. But you cannot prevent them from obtaining an image that you display on their screen - even if they cannot right-click, they can just capture the screen image. Some technology lawyers have recommended putting a copyright watermark into any high-resolution images that we display. Nothing to do with PHP, sorry. Ray Paseur - www.non-aol.com -Original Message- From: Fifield, Mike [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 18, 2002 2:21 PM To: 'Gunther E. Biernat'; [EMAIL PROTECTED]; 'Php-General (E-mail) Subject: RE: [PHP] Images don't save Actually you can do this if all you are trying to do is disable right clicking. If you are thinking this will stop people from getting your pictures this is not the case. When a picture is viewed by someone it is downloaded to there comp first. No way to disable this. To disable right clicking you would have to do it with java. -Original Message- From: Gunther E. Biernat [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 18, 2002 12:17 PM To: [EMAIL PROTECTED]; 'Php-General (E-mail) Subject: Re: [PHP] Images don't save You can't. Period. Simple as that. Oh, and BTW, it's not even a PHP question... On Thu, 18 Apr 2002 20:10:13 +0200, Manu Verhaegen wrote: Hi, You can right click on a image on your browser and choose save. I want to disable this option, how can i do this Greetings, Manu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Regards, Gunther E. Biernat -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Images don't save
You can't. Period. Simple as that. Oh, and BTW, it's not even a PHP question... On Thu, 18 Apr 2002 20:10:13 +0200, Manu Verhaegen wrote: Hi, You can right click on a image on your browser and choose save. I want to disable this option, how can i do this Greetings, Manu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Regards, Gunther E. Biernat -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Images don't save
I'm not sure of it'll work, never tried it, but you might be able to show the pics using a Java applet..that way one cannot copy them. Jule. On Thursday 18 April 2002 14:17, Gunther E. Biernat typed on his or her keyboard, and sent me the following: You can't. Period. Simple as that. Oh, and BTW, it's not even a PHP question... On Thu, 18 Apr 2002 20:10:13 +0200, Manu Verhaegen wrote: Hi, You can right click on a image on your browser and choose save. I want to disable this option, how can i do this Greetings, Manu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Regards, Gunther E. Biernat -- Jule Slootbeek [EMAIL PROTECTED] http://blindtheory.cjb.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Images don't save
Actually you can do this if all you are trying to do is disable right clicking. If you are thinking this will stop people from getting your pictures this is not the case. When a picture is viewed by someone it is downloaded to there comp first. No way to disable this. To disable right clicking you would have to do it with java. -Original Message- From: Gunther E. Biernat [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 18, 2002 12:17 PM To: [EMAIL PROTECTED]; 'Php-General (E-mail) Subject: Re: [PHP] Images don't save You can't. Period. Simple as that. Oh, and BTW, it's not even a PHP question... On Thu, 18 Apr 2002 20:10:13 +0200, Manu Verhaegen wrote: Hi, You can right click on a image on your browser and choose save. I want to disable this option, how can i do this Greetings, Manu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Regards, Gunther E. Biernat -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Images don't save
This is not PHP so does not really belong here but since you asked. Here is a java script that will disable right clicking and display a copyright. Script language='Javascript' !-- var message='Copyright (c) 1999 Sakki.'; function click(e) { if (document.all) { if (event.button == 2) { alert(message); return false; }} if (document.layers) { if (e.which == 3) { alert(message);return false; }}} if (document.layers) { document.captureEvents(Event.MOUSEDOWN); } document.onmousedown=click; // --/script -Original Message- From: Fifield, Mike [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 18, 2002 12:21 PM To: 'Gunther E. Biernat'; [EMAIL PROTECTED]; 'Php-General (E-mail) Subject: RE: [PHP] Images don't save Actually you can do this if all you are trying to do is disable right clicking. If you are thinking this will stop people from getting your pictures this is not the case. When a picture is viewed by someone it is downloaded to there comp first. No way to disable this. To disable right clicking you would have to do it with java. -Original Message- From: Gunther E. Biernat [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 18, 2002 12:17 PM To: [EMAIL PROTECTED]; 'Php-General (E-mail) Subject: Re: [PHP] Images don't save You can't. Period. Simple as that. Oh, and BTW, it's not even a PHP question... On Thu, 18 Apr 2002 20:10:13 +0200, Manu Verhaegen wrote: Hi, You can right click on a image on your browser and choose save. I want to disable this option, how can i do this Greetings, Manu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Regards, Gunther E. Biernat -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Images don't save
On Thu, 18 Apr 2002, Jule Slootbeek wrote: I'm not sure of it'll work, never tried it, but you might be able to show the pics using a Java applet..that way one cannot copy them. 1) A lot of people won't see your site then, and if you have many pictures on the page, it'll be slower than molasses. 2) Those who do see the pictures can still take a screen shot. miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Images don't save
On Friday 19 April 2002 02:25, Fifield, Mike wrote: This is not PHP so does not really belong here but since you asked. Here is a java script that will disable right clicking and display a copyright. Script language='Javascript' !-- var message='Copyright (c) 1999 Sakki.'; function click(e) { if (document.all) { if (event.button == 2) { alert(message); return false; }} if (document.layers) { if (e.which == 3) { alert(message);return false; }}} if (document.layers) { document.captureEvents(Event.MOUSEDOWN); } document.onmousedown=click; // --/script It's probably a futile measure: 1) The pictures are probably cached on the hard disk somewhere. 2) In IE people can just save the page along with the images. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Statistics are no substitute for judgement. -- Henry Clay */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php