Fatal Error Call To Undefined Function Imagegrabscreen
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up GD2 imagegrabscreen fatal error? up vote 0 down vote favorite I'm using the following code: And I as a result I get this: Fatal error: Call to undefined function: imagegrabscreen() in c:\usr\krasnal\www\testy marcina\index.php on line 2 I am using apatch ver 2.7 instaled on windows 7. And one more info about GD: GD Version: bundled (2.0.28 compatible) FreeType Support: yes FreeType Linkage: with freetype T1Lib Support: no GIF Read Support: yes GIF Create Support: yes JPG Support: yes PNG Support: yes WBMP Support: yes XBM Support: yes JIS-mapped Japanese Font Support: no What's wrong? php gd share|improve this question asked Jan 3 '12 at 16:29 Marcin Kostrzewa 1672621 What version of PHP? –julio Jan 3 '12 at 16:41 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted You need at least php 5.2.2 or later, and php_gd2.dll Here is a code snippet to test on your server : http://stackoverflow.com/a/4526834/1093649 And if you get a blank screen, please check Apache service privileges like stated on this php manual page comment. share|improve this answer edited Jan 3 '12 at 16:55 answered Jan 3 '12 at 16:45 Justin T. 2,9941238 Does this work on Linux based Server? –Starx May 18 '13 at 15:23 add a comment| up vote 2 down vote Also: For this to work your Apache service must be set to 'Allow service to interact with desktop' otherwise you will just get a blank image. To fix this right-click My Computer, select Manage/Services and Applications/Services - find the apache service (like Apache2) and right-click, select Properties - choose the Log on tab and check the 'Allow
Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. I need help with imagegrabwindow() ... Started by jonaofarc, Mar 18 2009 10:46 PM Please log in to reply 7 replies to this topic #1 jonaofarc jonaofarc Advanced Member Members 48 posts Posted 18 March 2009 - 10:46 PM Basically Iam trying to use the imagegrabwindow() however when this scripts run were does it save the PNG to? nothing seems to happen and no file is added in the files directory. HWND;$browser->Visible = true;$browser->Navigate("http://www.libgd.org");/* Still working? */while ($browser->Busy) { com_message_pump(4000);}$im = imagegrabwindow($handle, 0);$browser->Quit();imagepng($im, "iesnap.png");?> Back to top #2 corbin corbin Advanced http://stackoverflow.com/questions/8715329/gd2-imagegrabscreen-fatal-error Member Staff Alumni 8,129 posts Posted 18 March 2009 - 11:08 PM iesnap.png?You aren't trying to run that under linux are you?Also, you might have to enable the Apache service to interact with the desktop if you're running that under Apache with PHP as a module. Why doesn't anyone ever say hi, hey, or whad up world? Back to top #3 jonaofarc jonaofarc Advanced Member Members 48 posts Posted 18 March 2009 - 11:13 PM no I https://forums.phpfreaks.com/topic/150061-i-need-help-with-imagegrabwindow/ ran in on windows XP but nothing happens .. how do you allow ? or what code to I put in the httpd.conf to allow interaction with the desktop? Back to top #4 corbin corbin Advanced Member Staff Alumni 8,129 posts Posted 18 March 2009 - 11:21 PM Windows Logo + R.Type in "services.msc" and hit enter.Find the Apache service in the list that comes up.Right click on it and hit properties.Click on the "Log On" tab.Click the "Allow service to interact with desktop" box. Why doesn't anyone ever say hi, hey, or whad up world? Back to top #5 jonaofarc jonaofarc Advanced Member Members 48 posts Posted 18 March 2009 - 11:31 PM corbin.. any ideas where can I find the saved images? I did as you asked regarding the apache Back to top #6 corbin corbin Advanced Member Staff Alumni 8,129 posts Posted 18 March 2009 - 11:37 PM Hrmmm, I guess check if stuff is failing for some reason or other.First, I would change the error_reporting and display_errors.error_reporting(E_ALL);ini_set('display_errors', '1');Then, you could check the return of the functions to make sure neither of them are failing.$im = imagegrabwindow($handle, 0);$browser->Quit();if($im === FALSE) { echo 'Error grabbing window shot.';}else { if(!imagepng($im, "iesnap.png")) { echo "Error calling imagepng()."; }} Why doesn't anyone ever say hi, hey, or whad up world? Back to top #7 jonaofarc jonaof
Sign in Pricing https://github.com/hiteshchoudhary/Angry-Analyzer/blob/master/error_log Blog Support Search GitHub This repository Watch 2 Star 6 Fork 6 hiteshchoudhary/Angry-Analyzer Code Issues 1 Pull requests http://www.htmlforums.com/forum/website-development/server-side-programming/php-programming/127013-div-to-image 0 Projects 0 Pulse Graphs Permalink Branch: master Switch branches/tags Branches Tags master Nothing to show Nothing to show fatal error Find file Copy path Angry-Analyzer/error_log Fetching contributors… Cannot retrieve contributors at this time Raw Blame History 6 lines (5 sloc) 895 Bytes [22-Jul-2015 05:06:23] PHP Fatal error: Call to undefined function imagegrabscreen() in /home2/eplanet/public_html/affordablebestseo.com/testing/airodump/download.php on line 2 [22-Jul-2015 05:08:32] fatal error call PHP Fatal error: Call to undefined function imagegrabscreen() in /home2/eplanet/public_html/affordablebestseo.com/testing/airodump/download.php on line 2 [22-Jul-2015 05:10:24] PHP Fatal error: Call to undefined function imagegrabscreen() in /home2/eplanet/public_html/affordablebestseo.com/testing/airodump/download.php on line 2 [22-Jul-2015 05:11:29] PHP Fatal error: Call to undefined function imagegrabscreen() in /home2/eplanet/public_html/affordablebestseo.com/testing/airodump/download.php on line 2 [22-Jul-2015 05:15:27] PHP Fatal error: Call to undefined function imagegrabscreen() in /home2/eplanet/public_html/affordablebestseo.com/testing/airodump/download.php on line 2 Jump to Line Go Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. Terms Privacy Security Status Help You can't perform that action at this time. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.
Side Programming PHP Programming If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Announcement Collapse No announcement yet. DIV to Image Collapse X Collapse Posts Latest Activity Search Page of 1 Filter Time All Time Today Last Week Last Month Show All Discussions only Photos only Videos only Links only Polls only Filtered by: Clear All new posts jakie8 Paladin (Level 15) Join Date: Aug 2008 Posts: 432 #1 DIV to Image 12-28-2009, 01:28 AM I am curious if there is any script (I'm thinking a combination of Javascript and PHP, but mostly PHP to do the image processing) to take in a div element, and return an image of the element, in the dimensions of the elements size. I am not looking for a print screen alternative. Is this possible? Tags: None Guest #2 12-28-2009, 05:39 AM It's doable but you need a way to take that screenshot from that page with altered js html code to identify to PHP what element you need. When you have altered that page and the element is surrounded for example with red borders, then it's just parsing that area out of that image with php gd. With little googling i found few alternatives for taking that screenshot with PHP. http://php.net/manual/en/function.imagegrabscreen.php Comment Cancel Post jakie8 Paladin (Level 15) Join Date: Aug 2008 Posts: 432 #3 12-28-2009, 11:42 AM Hmm... I'm on an iMac, so that may be the problem. I am getting this error: Code: Fatal error: Call to undefined function imagegrabscreen() in /home/content/j/a/c/************/html/screen.php on line 2 when I run this code: PHP Code: $im=imagegrabscreen