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Re: Extract Tabular Data from PDF Images using Hugging Face Table Transformer 1 Month Ago by Harini sri Hi, Thank you so much for the above code. Its giving better results compared to other libraries. I have few questions. In some tables, I have common column name for three columns and further I have sub columns like below.... in these cases the tables are not getting extracted properly...Do you have any suggestions for handling such cases? Also … Re: Crop image 10 Years Ago by PF2G …( 'mousewheel', function ( event ) { return event.originalEvent.wheelDelta < 0 ? crop.zoomIn() : crop.zoomOut(); } ); } ); } ); </script> </head> <body>… Crop area selection control(like photoshop's) in c# windows form 12 Years Ago by sah how to develop a crop selection control like photoshop's in c# 4.0 in… a windows form application in c# 4.0 that can crop images. At first you have to draw a rectangle using…new rectangle. I don’t want to know how to crop. I need to draw a resizable rectangle on the image…as we can do in photoshop. So I need a crop selection control like photoshop's… Crop image 10 Years Ago by PF2G Hi, i want to crop an image that i upload, then the image appears behind … div where i drag and choose what i want and crop it. Here's what i want after the upload: the… image inside the red border is what i want to crop. [Click Here](http://img198.imageshack.us/img198/3250/zieg.png… Re: Crop image 10 Years Ago by PF2G … $('#save').click(function() { $.ajax({ url: 'crop.php', type: 'POST', data: { x:$('#crop_x').…').text() }, success: function(data) { alert('crop successful'); } }); }); /*End save function*/ … Re: Crop image 10 Years Ago by PF2G …').jWindowCrop({ targetWidth: 400, targetHeight: 300, loadingText: 'Crop Image', onChange: function(result) { $('#crop_x').text(result…}); }); $('#save').click(function() { $.ajax({ url: 'crop.php?img=<?php echo $filename; ?>', type:… Re: Crop image 10 Years Ago by iamthwee I think your logic is backwards where you are trying to drag an image into the crop section. It would be better to drag the crop section OVER the image. Something like jcrop would be a good place to start. http://deepliquid.com/projects/Jcrop/demos.php Re: Crop image 10 Years Ago by PF2G I can't crop the image, can you help me? it gives me no …;/script> <input type="submit" value="Crop" name="cropar" /> </form> <… Re: Crop image 10 Years Ago by iamthwee …. Things to check before: 1) Just try isolating the php crop script from the rest of your code to make sure… image file is in the same directory as the php crop script and the names are correct (upper and lower case… Re: Crop image 10 Years Ago by iamthwee Can you upload your files as a zip for me to test? Otherwise just looking at it, it is probably turning black because it crop.php needs to change to handle pngs and gif extensions. I see you've changed the code for index.php but it would need to change in `crop.php` too. Re: Crop image 10 Years Ago by iamthwee In that case I think it is just a case of working out where the coord of the box sit over the original image. Then you could use a server-side lang to crop the image. In terms of dragging elements under/over another I would say to look into pointer events, but this fails on internet explorer. So I would fire off an event in jquery Re: Crop image 10 Years Ago by iamthwee …, x2, y1, y2... With these coords known you can then crop the image as intended using php http://www.johnconde.net… Re: Crop image 10 Years Ago by iamthwee Ok I'm attaching the files just incase, it should create a new image called crop.jpg in the same folder. The file you need to run from localhost is demo.html. Run from you webserver, or localhost. Make sure you change the directory permissions so the files are writeable. That's about the only thing. Crop the image in a circular shape in java using swing 9 Years Ago by Navnath999 I want to crop an image manually using the mouse. Suppose the image has some text, and I want to select some text from an image, then for that purpose I want to crop that area by using the mouse. Re: Crop Visible Section Of Image 10 Years Ago by Deep Modi Please check the image. Full source code: http://www.daniweb.com/images/attachments/4/57864a2ece73ad48a5de21a7678bec13.zip Image: http://www.daniweb.com/software-development/vbnet/threads/473046/crop-visible-section-of-image# Create image crop function for image editing 8 Years Ago by AceJay …'Left: ' + left + 'Width: ' + width + 'Height: ' + height); $.post('crop.php', {top:top, left:left, width:width, height:height}, function…}); }); }); 3. This is the PHP code for 'crop.php': <?php ob_start(); // top of the page $… PHP image crop 12 Years Ago by princeofpersiaa …if (parseInt($('#w').val())) return true; alert('Please select a crop region then press submit.'); return false; }; </script>…; <?php if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['crop'])) { $targ_w = $targ_h = 150; $jpeg_quality = 90; $src = '../../… Re: Create image crop function for image editing 8 Years Ago by AceJay …+ left + 'Width: ' + width + 'Height: ' + height); alert('Data: ' + data); $.post('crop.php', {top:top, left:left, width:width, height:height}, function…').attr('src', data); }); // end of $.post() }); }); And 'crop.php' now looks like this: <?php ob_start(); // top of… Re: Create image crop function for image editing 8 Years Ago by AceJay …. But once I resize and click the 'crop' button again to re-crop, it doesn't display the new re-cropped image…). I tested the output on the server -- when I re-crop the 'new.jpg' does change on the server (so re…-crop has physically worked) but it isn't replacing and displaying … Re: Create image crop function for image editing tool. 8 Years Ago by skthree …;/p> <button id="crop">Crop</button> 2. This is … $('#box').darggable({containment:'#container'}); $('#box').resizable({containment:'#container'}); $('#crop').click(function(){ var top = $('#box').position().top; var … Re: Create image crop function for image editing 8 Years Ago by diafol … have a number of users, then the chances of this crop being overwritten is very small, but still possible, so you… script in order to re-populate the src attribute. $.post('crop.php', {top:top, left:left, width:width, height:height}, function… Re: PHP image crop 12 Years Ago by tiggsy If you're picking up the crop info in a browser-side script, you will have to use a browser side script to perform the crop, as the server side stuff has already executed. Re: PHP image crop 12 Years Ago by princeofpersiaa …; <?php if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['crop'])) { $targ_w = $targ_h = 150; $jpeg_quality = 90; $src = '../../static/images/profile-pic… How to crop an image that is zoomed(zoomed in/out) 12 Years Ago by sah How to crop an image that is zoomed(zoomed in/out). Cropping works …] cropping: Draw a rectangular shape on the image and then crop. [CODE]Crop(Image img, Rectangle r) { // }[/CODE] In this way when… region drawing a rectangle on the zoomed image and then crop then another region is cropped rather than i have selected… Re: Create image crop function for image editing tool. 8 Years Ago by skthree …strlen($large_photo_exists)>0) { //Get the new coordinates to crop the image. $x1 = $_POST["x1"]; $y1…<head> <title>Image crop</title> <script type="text…php }?> <h1>Photo Upload and Crop</h1> <?php //Display error … Re: Auto crop pictures 15 Years Ago by essential …;script type="text/javascript"> // <![CDATA[ var crop; crop = function( img, div, x, y ) { try { div = (( …;./image1.jpg" alt="image1.jpg" onclick="crop( 'image1', 'myDiv', '100px', '100px');" /> &…color:#190"> The <samp>crop()</samp> function comes in 4 parameters: … Cairomm crop image 14 Years Ago by Talguy … to the canvas, but what I want to do is crop the image and save the cropped image to a Cairo… the time. Below is the code that I use to crop the image and paint it to the screen. [CODE] Cairo… Image Crop 12 Years Ago by javalover ….. If I draw a rectangle on the image it ll crop the image in the given level.. My code does it…; public ImageCropper() throws IOException { URL u=getClass().getClassLoader().getResource("crop/sample.jpg"); im=ImageIO.read(u); ImageIcon op=new… Create image crop function for image editing tool. 8 Years Ago by skthree … my javascript code also didn't work(crop box is didn't work properly even …to do that correct. I want to crop the image and replace the image at …{ $('#box').darggable({containment:'#container'}); $('#box').resizable({containment:'#container'}); $('#crop').click(function(){ var top = $('#box').position().top; var left… iTextSharp: Crop/resize a page after adding content? 13 Years Ago by elgarfan … added content to it. In other words, kind of "crop" the page when I'm finished putting stuff on… doesn't affect the current page. Is there a "crop page" function of some kind? One solution may be…