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PHP - Imageconvolution: Auto Color
I wrote a script in ActionScript that takes an image and does color correction, giving me the same results as photoshop's "Auto Color" feature.
The actionscript uses an image matrix that looks like this: Code: [Select] var cmf:ColorMatrixFilter = new ColorMatrixFilter(new Array( R, 0, 0, 0, 0, 0, G, 0, 0, 0, 0, 0, B, 0, 0, 0, 0, 0, 1, 0 )); This is different from the php GD's matrix imageconvolution(), which is only 3x3 where the actionscript one is 5x4. I think this is why I am getting different image results. Any suggestions to get the two to act the same? I am stumped... Similar Tutorials
//php code
<?php
include_once('con.php');
if(!empty($_GET['search'])) {
$search = $connect->prepare('SELECT * FROM posts WHERE title LIKE :search');
$search->bindValue(':search', '%'.$_GET['search'].'%', PDO::PARAM_STR);
$search->execute();
?>
<?php
while($row = $search->fetch()) {?>
<li class="result" onClick="searchValue('<?php echo $row['title'];?>')"><?php echo $row['title'];?></li>
<?php } ?>
<?php } ?>
//ajax
$('#inputsch').keyup(function(){
$.ajax({
type: 'GET',
url: 'fetch.php',
data:'search='+$(this).val(),
success: function(data){
$('#box').show();
$('#box').html(data);
}
});
});
});
function searchValue(val) {
$('#inputsch').val(val);
$('#box').hide();
}
//search box
<form action="search.php">
<input id="inputsch" type="text" name="search" placeholder="search..." autocomplete="off" autofocus>
<button type="submit" value="search" >search</button>
</form>
<div id="box"></div>
//the problem here is when i click the result is only added to input, but i want it to autosubmit
So a project I have simply to learn how it is done is to make an auto updating sitemap with a auto submitter. I have been doing a little research on sitemaps but haven't found much in the way of a tutorial or white paper or similar, anyway I was wondering if I am on the right track or not. What I was thinking for the auto-updating sitemap is since site maps are XML, when an article is published using my custom CMS/Blogging system, I make it rewrite the sitemap appending the new URL that will be generated. Then for the auto-submit, I can either make it a cron job or just manual press, but it would go though a for list of URLs, replacing the end part with my site map url. I think that is how it would be done. If you have a better idea, or can point out an article so I can understand a lot more with sitemaps, I will appreciate it, I am trying to learn as much as possible, I have gone to the offical website (sitemaps.org) but it doesn't have what I am looking for. Thanks, James the info posts beautifully i just canst seem to get the button to auto click or submit, tried numerous ways! help Code: [Select] <?php require_once "../store/paypal/utility.php"; require_once "../store/paypal/constants.php"; $url = "https://www.".DEFAULT_ENV.".paypal.com/cgi-bin/webscr"; $postFields = "cmd=".urlencode("_notify-synch"). "&tx=".urlencode(htmlspecialchars($_GET["tx"])). "&at=".urlencode(DEFAULT_IDENTITY_TOKEN); $ppResponseAr = Utils::PPHttpPost($url, $postFields, true); if(!$ppResponseAr["status"]) { Utils::PPError($ppResponseAr["error_msg"], $ppResponseAr["error_no"]); exit; } $httpParsedResponseAr = $ppResponseAr["httpParsedResponseAr"]; // assign posted variables to local variables $item_name = $httpParsedResponseAr['item_name']; $item_number = $httpParsedResponseAr['item_number']; $receiver_email = $httpParsedResponseAr['receiver_email']; $receiver_id = $httpParsedResponseAr['receiver_id']; $quantity = $httpParsedResponseAr['quantity']; $first_name = $httpParsedResponseAr['first_name']; $last_name = $httpParsedResponseAr['last_name']; $payer_email = $httpParsedResponseAr['payer_email']; $txn_type = $httpParsedResponseAr['txn_type']; $address_street = $httpParsedResponseAr['address_street']; $address_city = $httpParsedResponseAr['address_city']; $address_state = $httpParsedResponseAr['address_state']; $address_zip = $httpParsedResponseAr['address_zip']; $item_number = $httpParsedResponseAr['item_number']; $option_name1 = $httpParsedResponseAr['option_name1']; $option_selection1 = $httpParsedResponseAr['option_selection1']; $option_name2 = $httpParsedResponseAr['option_name2']; $option_selection2 = $httpParsedResponseAr['option_selection2']; $invoice = $httpParsedResponseAr['invoice']; $custom = $httpParsedResponseAr['custom']; $payer_id =$httpParsedResponseAr['payer_id']; ?> <html lang="en"> <head> <title>Rec</title> <link REL="stylesheet" href="include/style.css" type="text/css"> <!--[if IE]> <link REL="stylesheet" href="include/styleIE.css" type="text/css"> <![endif]--> <style> #center_block {width:50%;margin:0 auto;min-width:500px;} #contents_block {text-align:center;} #header_block {white-space:nowrap;height:25px;padding:0 10px 5px;text-align:center;} #fields_block {width:100%;margin:0;padding:10px} #header_block span {margin:0 5px} #buttons_block {padding:10px 10px 5px} #buttons_block div {padding:3px} #delimiter {margin:2px} #fields_block td {padding:3px 14px} #username_block td {padding-top:13px;white-space:nowrap;} #remember_block td {padding-bottom:13px;white-space:nowrap;} #required_block {text-align:left;padding:5px} </style> <!--[if IE]> <style> #main_block {width:100%} </style> <![endif]--> </head> <body> <script language="JavaScript" src="include/jquery.js"></script> <script language="JavaScript" src="include/jsfunctions.js"></script> <script language="JavaScript" src="include/runnerJS/RunnerBase.js"></script> <form action="rec.php" method="post" id="rec" name="rec.php"> <table id="center_block" align="center"> <tr><td id="contents_block"> <div class="main_table_border2 loginshade" id="main_block"> <table cellpadding=0 cellspacing=0 border=0 id="fields_block" class="loginshade"> <tr id="email_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_email_1">Email:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_email_0" style="white-space: nowrap;"><input id="value_email_1" style="" type="text" name="value_email_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["payer_email"]) ?>"> <font color="red">*</font></span> <div class="error"></div> </td> </tr> <tr id="pass_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_pass_1">Pass:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_pass_0" style=""><input style="" id="value_pass_1" type="Password" name="value_pass_1" maxlength=50 value="1234"> <font color="red">*</font></span> <div class="error"></div> </td> </tr> <tr id="confirm_block"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_confirm_1">Re-enter password:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_confirm_0" style=""><input style="" id="value_confirm_1" type="Password" name="value_confirm_1" value="1234"> <font color="red">*</font></span> <div class="error"></div> </td> </tr> <tr id="fname_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_fname_1">First Name:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_fname_0" style="white-space: nowrap;"><input id="value_fname_1" style="" type="text" name="value_fname_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["first_name"]) ?>"> <font color="red">*</font></span> </td> </tr> <tr id="lname_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_lname_1">Last Name:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_lname_0" style="white-space: nowrap;"><input id="value_lname_1" style="" type="text" name="value_lname_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["last_name"]) ?>"> <font color="red">*</font></span> </td> </tr> <tr id="address_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_address_1">Address:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_address_0" style="white-space: nowrap;"><input id="value_address_1" style="" type="text" name="value_address_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["address_street"]) ?>"> <font color="red">*</font></span> </td> </tr> <tr id="city_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_city_1">City:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_city_0" style="white-space: nowrap;"><input id="value_city_1" style="" type="text" name="value_city_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["address_city"]) ?>"> <font color="red">*</font></span> </td> </tr> <tr id="state_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_state_1">State:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_state_0" style="white-space: nowrap;"><input id="value_state_1" style="" type="text" name="value_state_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["address_state"]) ?>"> <font color="red">*</font></span> </td> </tr> <tr id="zip_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_zip_1">Zip:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_zip_0" style="white-space: nowrap;"><input id="value_zip_1" style="" type="text" name="value_zip_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["address_zip"]) ?>"> <font color="red">*</font></span> </td> </tr> <tr id="cosponsor_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_cosponsor_1">Cosponsor:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_cosponsor_0" style=""><input id="type_cosponsor_1" type="hidden" name="type_cosponsor_1" value="checkbox"><input id="value_cosponsor_1" type="Checkbox" name="value_cosponsor_1" ></span> </td> </tr> <tr id="recipients_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_recipients_1">Recipients:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_recipients_0" style="white-space: nowrap;"><input id="value_recipients_1" style="" type="text" name="value_recipients_1" maxlength=50 value="<?php echo urldecode($httpParsedResponseAr["quantity"]) ?>"> <font color="red">*</font></span> </td> </tr> <tr id="clients_fieldblock"> <td align=left width=50% class=loginshade> <div align="left"><label for="value_clients_1">Clients:</label></div> </td> <td width=50% class=loginshade> <span id="edit1_clients_0" style=""><input id="type_clients_1" type="hidden" name="type_clients_1" value="checkbox"><input id="value_clients_1" type="Checkbox" name="value_clients_1" ></span> </td> </tr> <tr id="space_block"></tr> </table> </div> </td></tr> </table> <input type=submit value="Submit" class=button id="saveButton1" onload="Submit"></form> </body> </html> Hello everyone! I need a little help to get functions names from the GD library. first i want to say i have a little knowledge with GD library like create image with words and etc. So , what i'm trying to do is to take image and than take the color of the first pixel on the top left than do some function work and than set this pixel on the top left to another color. now , i know how the algorithm should look like , i just don't know what function i need to use to: take specific pixel color from the image set new color for pixel on specific place i'll be glad if you could help me with that , regards , Mor. Hey, In my table, I have 773 rows like this: 10800 ... 772 ... 771 ... 770 ... 769 ... etc ... When I insert a new row, it will have an ID of 10801 and not 773. I delete row 10800 and I want to insert a new row that has an ID of 773. Is there a code I can use also so that it creates the IDs in order? 1, 2, 3 etc no missing numbers. Thanks. Hi I am trying to send a auto email to a variable email address throught php. But im not sure how to do it? I think this is the kind of php code I have to use: $to = "<?php echo $Adminmail ?>"; $subject = "Join Faction Request!"; $message = "<?php echo $user wishes to join your faction?>"; echo "Mail Sent."; Also how would i send php code in the email? Any help would be great thanks Freid001 is there a way to auto refresh the same page youre on after a script runs? I have an issue with my delete feature on my site. A user selects a photo to delete. It then takes them to the are you sure you want to do this page with the id of the image under delete polaroid. This page has the following code on it.... <div id="editindexpage"> <?php $qGetId = "SELECT * FROM `polaroids` WHERE id='".$_GET['delete_polaroid']."'"; $result = mysql_query($qGetId) or die (mysql_error()) ; $pola=mysql_fetch_array($result); $GetCat = "SELECT * FROM category WHERE cat_name='".$pola['catid']."'"; $Result = mysql_query($GetCat); $GotCat = mysql_fetch_assoc($Result); ?> <p class="bold">Are you sure you want to delete <?php echo $GotCat['cat_name'];?> and its image from the database?</p><br/> <a href="polaroids.php?delete_comp= <?php mysql_query("DELETE FROM polaroids WHERE id='".$_GET['delete_polaroid']."'"); mysql_query("DELETE FROM category WHERE cat_name='".$pola['catid']."'"); ?>">Yes</a> <a href="polaroids.php">No</a> </div> My issue is this. Even if you select no for some reason it deletes the selected file. I dont understand how this is possible can anybody please help? Thank you Html code Code: [Select] <div id="feedback"> <p class="error wrong_name"> Fill the correct name</p> <p class="error wrong_email"> Incorrect email</p> <p class="error wrong_message"> Enter your message</p> </div> <form action="sendemail.php" id="contact_us" method="post"> <p class="label_name">Name</p> <p class="input_form"> <input type="text" name="Name" width="20"/> </p> <p class="label_name">Email</p> <p class="input_form"> <input type="text" name="Email" /> </p> <p class="label_name">Message</p> <p class="input_form" id="textarea"> <textarea name="Message" rows="5" cols="4" id="message_input"></textarea> </p> <p id="submit"> <input type="submit" value="Send" name="submitButton" class="button" /> </p> </form> <p id="success">Your message was sent succesfully!</p> Php code Code: [Select] <?php $mailTo = 'vmoore@minoritybiz.org'; $name = htmlspecialchars($_POST['Name']); $mailFrom = htmlspecialchars($_POST['Email']); $subject = 'Information Request'; $message_text = htmlspecialchars($_POST['Message']); $message = 'From: '.$name.'; Email: '.$mailFrom.' ; Message: '.$message_text; mail($mailTo, $subject, $message); ?> this works real simple I would like to add a auto respond to the person click the submit button. Hello, I am making a Status Page for servers in general. It has Uptime(In %) and Status(Online/Offline). I have a database it loads this from, (Failed, Success, and Status) Here's an example of how it works. Code: [Select] Failed = 0 Success = 1 Php code calculates the uptime, and prints 100% Status = 1 Status: Online What I am trying to do, it make the site run through Hosts and Ports at the same time, and update the databases with the updated info. Example Code: [Select] It updates, and Google was offline. Failed = 1 Success = 1 Calculates the uptime to 0% Status = 0 Status: Offline Any way of doing this easily, because this will be something I might release to the public, and I want it user friendly. P.S. This is will be using fsocketopen. Hi all, I am having some trouble with a part of code. Basically the code is set for a Factory to produce 750 items every 30 minutes. It does this fine IF AND ONLY IF someone clicks the Factory page. For example, it produces 750 bullets, then I leave the page alone for say 20 minutes, but when I click back, it doesn't have 10 minutes left before the next produce. Instead, It has 30 minutes. So it only produces when someone on the game clicks the page. I have tried the basic html refresh but that doesn't work. Any idea's? Thanks in advance Hello can anyone tell me why this function don't return anything ? <?php include_once('./header.php'); ?> <?php $var = Array(); $data = $db->get("omnot", "fullname"); foreach($data as $var){ $var = $data; } $input = strtolower( $_GET['input'] ); // the input is ok $len = strlen($input); $aResults = array(); if ($len) { for ($i=0;$i<2;$i++) { if (strtolower(substr(utf8_decode($var),0,$len)) == $input) $aResults[] = array( "id"=>($i+1) ,"value"=>htmlspecialchars($var[$i])); } } from the database i get the values: "roey" , "rrr" , "try" input == r why the function don't go to the line: Code: [Select] $aResults[] = array( "id"=>($i+1) ,"value"=>htmlspecialchars($var[$i])); whats wrong with the IF ? Hi, i need to code a script that login to a website after supplying a username and password, then downloads a file after every 24 hrs. Any suggestions ??
Hello, I am creating a job setup form and have a need for the job id field to increment based on the last inserted job id into our Oracle database. So far I have created a function that selects the maximum job id from the job table and adds 1 to the number. However, I run into the problem of when a user is filling out the form and another user opens it and begins filling out the form they both will receive the same job id in the field. I'm assuming this could possibly be solved with sessions, but I'm not sure where to start. Also, the form is not inserted into the table on submit (instead an excel sheet is created with the information and someone will enter the data into the database manually). Since the form data can be entered anytime from completion to next week/two weeks, how can I ensure that that job id is not used again. Thanks Hello, I need to post plenty of data to a file with a java file with a .do extension using a php program. How do I get to auto-post mass data in php from a database straight to this java file? Put in mind that each mysql record is posted as its own form as in: <form ...>mysql record</form> Thanks in advance Hi, I have a question here. Currently my $tutor_id is auto incremental in my SQL, and it is in running numbers. However I will like to add a 'T' in front of the id. Example: Currently, our id number is 1 2 3 4 etc. Would like to achieve T1 T2 T3 T4 etc. How do I do it? Below is my code as well. Please kindly advise. Thanks /**INSERT into tutor_id table to create a new id for new tutors**/ $query = "INSERT INTO tutor_id (id) " . "VALUES ('$id')"; $results = mysqli_query($dbc, $query) or die(mysqli_error()); $tutor_id = mysqli_insert_id($dbc); /**INSERT into tutor table**/ $query1 = "INSERT INTO tutor (tutor_id, email) " . "VALUES ('$tutor_id', '$email')"; $results1 = mysqli_query($dbc, $query1) or die(mysqli_error()); Hi All Not sure if this is possible, but I spend loads of time filling in the same form on a 3rd party website when people send me their details to check. Is there any way I am able to build a php script to read and check their details (can do this bit) and then submit them to a form on another website (can't do this bit)? The form is a hotel booking form and is spread over 4 pages. hi i want to make a script like http://www.greatdane.ru/eng/site/news/ and i dont have problem too add dogs but i want a auto news update after specific change like the link example : after add new dog or update dog or add image to a dog the link tell exactly what i want but also it has a feature that group added dogs and send a news any one have idea for make it? it is also so similar to facebook profile that after user do something page will auto update like : user change his cover I have been searching since past 3 days and came across many functions on php.net and other sites but i am unable to get it to work. Because in my case already uploaded image names are coming out of database through a while loop. So not sure how to integrate those functions here. Its a very simple process, images are uploaded and stored in a gallery folder and their names are stored in database. Then these images are displayed through while loop as follows <?php $sql = "SELECT * FROM gallery"; $result = @mysql_query($sql) or die(mysql_error()); while($rows = @mysql_fetch_array($result)){ $file = $rows['filename']; ?> <img src="gallery/<?php echo $file; ?>" border="0" /> <br /> <?php } ?> But image dimension can be random so i want it to show in a fixed size of 150x150. I am looking for a very simple method to make that happen. Please help. is there a way to make the column width to try not have multiple lines if possible when pulling 200 rows from a database? |
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