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I'm trying to display some user created content on a page. Everything does what it should except the image (it's always the image). To be clear, I'm not storing the image in the DB only the link to the image, but images are being uploaded into the site file system. The path being stored in the DB (phpmyadmin) is the full image path - /opt/lampp/htdocs/site/news/img/posts/* - The image doesn't display on the page and I get a 404 not found in the console. When I echo the path to the page that it's looking for the image in, it's as above. But the 404 not found in the console says it's looking for it at http://localhost/opt/lampp/htdocs.... So it's obviously got a redundant section (http://localhost). When I try to remove the /opt/lampp/htdocs from the upload path I get a bunch of warnings. But the real issue is that the browser is adding the repeated section. So how do I remedy this so the browser looks in the correct location? TIA

Good Morning, Freaks, I hope you're all well. I've a question - I've been researching coding image resize functionality. While looking into the functions I'd need to do this I came across very similar code used in examples from 3 different sources so decided this was good code to learn from. So I tweeked it a bit and put it into a class method -> public function imageResize($target, $newcopy, $w, $h, $ext) { list($orig_w, $orig_h) = getimagesize($target); $scale_ratio = $orig_w/$orig_h; if(($w / $h) > $scale_ratio) { $w = $h * $scale_ratio; } else { $h = $w / $scale_ratio; } $img = ""; if($ext == "gif" || $ext == "GIF") { $img = imagecreatefromgif($target); } else if($ext == "png" || $ext == "PNG") { $img = imagecreatefrompng($target); } else if($ext == "jpg" || $ext == "JPG" || $ext == "jpeg" || $ext == "JPEG") { $img = imagecreatefromjpeg($target); } $create_tci = imagecreatetruecolor($w, $h); imagecopyresampled($create_tci, $img, 0, 0, 0, 0, $w, $h, $orig_w, $orig_h); imagejpeg($create_tci, $newcopy, 80); } and then connected it to a button -> <?php require("assets/initializations.php"); if(isset($_POST['upload_image'])) { $image_obj = new Image($conn, $user); $image_obj->imageUpload(); } else if(isset($_POST['resize_image'])) { mysqli_report(MYSQLI_REPORT_ERROR|MYSQLI_REPORT_STRICT); $image_obj = new Image($conn, $user); $kaboom = explode(".", $image_name); //object params $image_ext = $kaboom[-1]; $target_image = "/opt/lampp/htdocs/site/admin/img/$image_name"; $resized_image = "/opt/lampp/htdocs/site/admin/img/resized_$image_name"; $max_w = 150; $max_h = 150; $image_obj->imageResize($target_image, $resized_image, $max_w, $max_h, $image_ext); //header("Location: add_photo.php"); } ?> Setup: A preview button chooses the image, a preview which is displayed underneath it (using js). There's also an upload button to bring it into the sites file system. This functionality works fine. I've just added the resize button beside the preview button and connected the object method to it. Intended Result: The resize button resizes the previewed image and the resized image is now previewed instead of the original image. Result: Nothing. The button stays in the active state, but nothing happens. I get no warning nor error messages and absolutely nothing in dev tools to work from. Not sure what my next step would be outside asking more experienced coders Any advise or guidance on getting this resolved would be met with appreciation. TIA

Been trying to get these to scale, I got the top image and everything else to scale just not these images. Any help would be greatly appreciated, thanks in advance. http://www.golden-wand.com/members/contact.php <div id="bannerImage"> <div id="bannerImage1"><img src="../Assets/Pictures/Golden Wand/CutOut/Tools.png" width="auto" height="200px" alt="Tools"></div> <div id="bannerImage2"><img src="../Assets/Pictures/Golden Wand/CutOut/Angled Truck.png" width="auto" height="200px" alt="Truck"></div> </div> http://www.golden-wand.com/members/styles.css div#bannerImage {border:solid purple; width:100%; height:222px; display:table; } div#bannerImage1 {border:solid red; position:relative; float:left; margin-top:7px; margin-left:130px; max-height:200px; max-width:40%; display:table-cell; } #bannerImage1 img{ position:relative; max-width:auto; max-height:100%; } div#bannerImage2 {border:solid blue; position:relative; float:left; margin-top:7px; margin-left:150px; max-height:200px; max-width:50%; display:table-cell; } #bannerImage2 img{ position:relative; max-width:auto; max-height:100%; } Here's my link to my text file of ownership: http://www.golden-wand.com/phpfreaks.txt

Hi there, I have a PHP script, which is used to extract id's of uploaded images in a database. I then use id=1 etc tp display the relevent image using Picasso library in an Android App. However my customer will be adding images to the database, which will be auto-incremented by id number, but I want to display the LATEST image ie the highest id number. How do I achieve this in this URL? Here is my code for the file_display.php I want to refresh last 12 images if possible, ie each new entry should be added from id=1 to id=12, but I don't know how to achieve this. That's why I want to obtain LAST ID, and use this in URL below.. THANKs!! <?php include "file_constants.php"; // just so we know it is broken error_reporting(E_ALL); // some basic sanity checks if(isset($_GET['id']) && is_numeric($_GET['id'])) { //connect to the db $link = mysql_connect("$host", "$user", "$pass") or die("Could not connect: " . mysql_error()); // select our database mysql_select_db("$db") or die(mysql_error()); // get the image from the db $sql = "SELECT image FROM test_image WHERE id=" .$_GET['id'] . ";"; // the result of the query $result = mysql_query("$sql") or die("Invalid query: " . mysql_error()); // set the header for the image header("Content-type: image/jpeg"); echo mysql_result($result, 0); // close the db link mysql_close($link); } else { echo 'Please use a real id number'; } ?> AND URL inside Android app: "http://padihamcars.com/file_display.php?id=1"

I have been tasked with attempting to recreate a web app that allows a user to upload a photo and then cut out a specific part of an image that will be saved as a transparent PNG, with the main use being removing backgrounds from an image (i.e. cutting out a face to use as an avatar, etc) I found two online tools that already do this in different ways: 1. Smart Scissors: Quick video shows how you can drop anchor points with your mouse and it will try to auto find the border and "snap to". Pretty slick but doesn't work perfectly when I played with it. And requires a separate "invert" option to handle all scenarios. http://fotoflexer.com/demos.php 2. Clipping Magic: This one is very cool and surprisingly accurate. You basically paint rough green lines over the stuff you want to keep and red lines over the stuff you want to cut out and a live preview lets you see the result. https://clippingmagic.com/tutorials/basics I am not asking for anyone to give me any code whatsoever, just curious, do you think both of these types of things are doable strictly using PHP (using GD and maybe some other custom PHP classes floating around the web)? Are you able to tell what they both use now? Actually looks like Smart Scissors uses Flash, but not sure about Clipping Magic. I ideally would make something more like Clipping Magic. I just don't want to start building in PHP if there are things that some of you smarter people on this site can tell I will never be able to accomplish using solely PHP, even if I was the best PHP developer ever. Any info, direction, advice would be greatly appreciated. Thanks!