[graphics] Forum Topics

Hey guys, I've got a program I've got just about complete but run into an issue regarding pictureboxes. The program scrapes sites for images based on regex patterns the user specifies, then builds a gallery of all the images inside of a flowpanel. When I scroll the flowpanel all of …

i know this creates picturebox array [code] PictureBox[] choices = new PictureBox[4];[/code] how do i do choices[0] = "C:\\Users\\*****\\Desktop\\New Folder\\pslots7.jpg";?

Hi, i found this image uploader in another post but i'm having a few problems with errors or upload confirmation not displaying at all and was wondering if someone could take a look. [URL="http://www.daniweb.com/forums/thread144647.html"]original thread,[/URL]the file is a zip near the bottom of the page It seems the database code …

Hi All, I am currently making a server monitoring application that pings the server to check its uplink, so far it creates all the picture boxes and labels for each server, and then pings the server, although I have a picture that I want to change dependant on the result. …

hi, this is probably easy so hope someone can help asap. i have an existing bit of code here: [CODE] <img src="images/<?php echo (($row_rsTimelineActive['ReservationFormSentToPP']==0)?'no.gif':'yes.gif'); ?>" > [/CODE] instead of it being ==0 i want to be able to display no.gif if ReservationFormSentToPP is null and yes.gif if not null. hope …

Hi all, So I have a .jpg file hosted and I wanna see if someone views the image, from where its viewed. Meaning I wanna see the referrer and log the referrers in I file. How can I do that? Thanks in advance.

I'm resizing images (making them smaller) and am wondering if there is a programatic way to determine the variance of an image using JAI. High level, I want to be able to tell when I've scaled an image down so much that it no longer looks good. I understand that …

Read and Write Image in Python 3.1 ? No lib Thank you so much.

hi every one i need help i want make a form in vb.net and using web cam to save picture in ms access or in a folder please please can any tell the complete code thanks in advance please please help me....

Hi everyone, So this is a game which I would like learning to modify it It's basically a rocket that should get to the base, I want to change it to a person that just walks right and left and when collided to the base, an alert shows up. The …

Hi all, I basically want to create a webspace to which I can easily save images to, similar to svpply.com and ffffound.com. The way they work is that you create an account, you get a link which you keep in your bookmark bar and when you click on the link, …

I'm trying to improve one of my project by adding texture to a shape. The shape is oval, it basically the moon. I want it to have a realistic feel rather than gradient fill. So I look up some tutorial and this is what i got from [url]http://java.sun.com/products/java-media/jai/forDevelopers/jai1_0_1guide-unc/Graphics.doc.html[/url] [ICODE] // …

Hello everyone, I am doing a graphics app in C# for a school asignment. I have to make some geometric 3D figures spin around, translate and scale, not too much of a deal, i guess. But there is an issue i do not know to solve: When switching from 'wireframe' …

Hi all, I am having some problem writing an ImageJ plugin for display image histogram. [CODE]import ij.ImagePlus; import ij.plugin.filter.PlugInFilter; import ij.process.ByteProcessor; import ij.process.ImageProcessor; public class Create_New_Image implements PlugInFilter { String title = null; public int setup(String arg, ImagePlus im) { title = im.getTitle(); return DOES_8G + NO_CHANGES; } public void …

hi all.. i need your help.. do u know how to display image according to extension of file with C#? ex : .doc -> image microsoft word, .pdf -> Image PDF, etc thanks before...

Hope you kind folk can spare a bit of advice. I'm trying to find a clever way to modifying a part of an image without replacing the image completely. For instance, let's say I have an image of a car and I would like to show the tire is flat. …

Dear Friends, Please help me out to display a Collage page same link in [url]http://bestuff.com[/url] The images are generated in random size through CSS. I am confused how to display images like in varying size? Please help me out. I am on deadline. I thought lot but could not succeeded. …

Hey, anybody know if there is a DLL available for Image Magick that I can put in the /ext directory and use Image Magick without having to install the Image Magick software? Thanks.

Hello, Is there a way to make a background image/skin clickable and trackable via a pixel tracking url? Right now I have the background image set up through css: body { background: url(IMAGE URL) no-repeat; background-position:top center; background-attachment:fixed; } Thanks, George

Hi all, I have a simple problem. I have this javascript code which I'm using for collapsible tables: [CODE] <html> <head> <script type="text/javascript"> function getItem(id) { var itm = false; if(document.getElementById) { itm = document.getElementById(id); } else if(document.all) { itm = document.all[id]; } else if(document.layers) { itm = document.layers[id]; } …

Dear friends Please give me the JAVA CODE FOR CONVERTING COLOR IMAGE TO GREYSCALE IMAGE and creating the histogram of that greyscaled image .Including header files also... Anyway thanks in advance May GOD blessyou bye....

Hi everyone, I'm completely new to javascript, and I was working on a project that's supposed to overlay an image when mouseover occurs. When you mouseover, it shows the image, but then when you're moving your mouse over that area, the overlaid image flashes. I think maybe this should go …

hi all, i'm going to make an upload picture into database.. in run successfully but now it will store as [CODE] C:\Users\itdept\Desktop\webmaster\image\Desert.jpg [/CODE] but i just want to make it like this [CODE] ~/image/Desert.jpg [/CODE] is it possible?

Friends, I'm very new to php . How to make slide show in web page by using php. Now only i came to know to storing and retrieval of images.. to make slide show what we have to use my friend asked me to use photoshop which is best.... anybody …

Hello, Presently reading about WIM Imaging. There ismuch material available on the steps but nowhere can I find what exactly happens during image mounting/unmounting. Microsoft Technet does not clearly explain why mounting is necessary and what happens to the image during the steps of the mounting process. guidance sought

Our image upload form always returns the error message, "Invalid file. Please click the 'Back' button on your browser and try again." Here are the basics. ==HTML FORM== [CODE=HTML] <form enctype=="multipart/form-data" action="phpscript.php" method="post"> <input type="file" name="uploadedfile[]"> <input type="file" name="uploadedfile[]"> <input type="file" name="uploadedfile[]"> <input type="submit" value="Submit" /> </form> [/CODE] ==PHP SCRIPT== …

hi, i have to rotate an image. the image is stored in an image[rows][cols] array.. i am trying to rotate it using trignometric functions. i am not sure what happens when i rotate the image, does the address of the pixel vary or the value of the pixel vary. and …

[CODE]<?php $con = mysql_connect("localhost","root","" ); mysql_select_db("test",$con); $sql="select image from image"; $res=mysql_query($sql) or die(mysql_error()); $i=1; while($i < mysql_num_rows($res)) { $image_id[$i] = mysql_result($res, $i); echo "<img src=\"".$image_id[$i]."\">"; $i++; } ?> [/CODE] I'm using this code to display the image from mysql but images are shown like this M¢—‡¤6n幆J1³ŒªÌF·æFLùp1 `‘ã:ÃDVNÒ–¢QSgWñg€?´‘íx3²ûEùÝ ô.l%·ËìÈŒÿAzH­'óÀËË€XƒÍ«L²GçÚ›9ást¸°äŒëŸ]˜¦21ŒÖ|¸E^®ÏJOXX&æàߣéü6bêæ¬Öò7aúQ¡·÷9;Ó-ˆ )ôdx¹cüÖlÒ'j( q1ÌnéW4Ó÷dÇå©uF …

How to retrieve and display an image from MySQL using php?

Hi, I'm having trouble finding the right code to write a short method to create a greyscale SImage from an array of ints representing text in binary form. For example, given the array [0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 1], an …

[CODE] for(int x = 0; x < w; x++) { for(int y = 0; y < h; y++) { int rgb = bimg.getRGB(x,y); //byte r = (byte) ((rgb & 0x00ff0000) >> 16); //byte g = (byte) ((rgb & 0x0000ff00) >> 8); //byte b = (byte) (rgb & 0x000000ff); pixels[x][y] = …

I have a problem at hand. It is to generate a C code - i need to do the following, i will capture an image, then i have to this image into an array using C on which i can do some image processing. How do i go about it? …

I have this short script that instead of displaying the images, displays the raw biary data stored in the blob. Where am I going wrong please? [CODE]<?php @mysql_connect($host, $username, $password) or die("Can not connect to database: ".mysql_error()); @mysql_select_db($database) or die("Can not select the database: ".mysql_error()); $result = mysql_query("SELECT * FROM …

Hey everyone! I recently took over this website and am making some revisions, but for some reason the image won't center in the placeholder. The site is [URL="http://www.genevabeachresort.com/test.html"]here.[/URL] The CSS behind it looks like: [CODE].galleria-container { position: relative; overflow: hidden; background: #000; } .galleria-container img { -moz-user-select: none; -webkit-user-select: none; …

I have saved generated an image using a byte[] by using [CODE]Toolkit.getDefaultToolkit().createImage(image);[/CODE] where image is a byte[]. The image generated by this is of java.awt.Image instance. Now I want to save this image into my local hard disk as JPEG (the image was decoded as JPEG). How would I do …

Hello good day! I'm actually new to vb.net and we have a thesis project about thermal imaging camera. Could somebody help me find source codes for video processing in a thermal imaging camera? I actually cannot find source codes in the net since I think this project is rare.:-/ Here …

Following is my url [url]http://www.teamsingapore.com.sg/content/major_games/asian/16th_asian_gamesguangzhou2010/photo_gallery/cheer_on_team_singaporeasiangamesbannercontest.html[/url] Click on the first image. then navigate through the ligthbox using 'Next' button. Sometimes the images appears distorted. Is is due to the Lightbox ajax rendering of the images?

In my form I have a graphic in a picturebox- simple stuff. My application prints a bunch of stuff to an Excel file- everything works perfectly with no problems. I need the image in the picturebox to print to the Excel sheet. I've tried a ton of code but nothing …

hey !!!!!!! m not able to view images in my tomcat server while doing coding in net beans !!!!!!!! whats the proper path to be written to view images I am using it this way <img src="D:/project/web/bukcovers2.jpg">

Let's say I had a few greyscale images I wanted to dynamically recolor.. How would I go around doing that? Say, for example, I have a black and white solar flare image, and it makes it yellow. Thank you in advance!

does anyone know how to create alink with an image.

i am trying to draw a line between two points like this: [CODE=syntax]private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e) { Graphics MyGraphics = e.Graphics; Pen NewPen = new Pen(Color.Red,5); MyGraphics.DrawLine(NewPen,StartDraw,EndDraw); }[/CODE] it gives me an error: Object reference not set to an instance of an object. what have i done wrong …

I've been driving myself crazy with something I originally thought would be incredibly simple. Here's a really simple example of what I'm trying to accomplish: I have a picture sized 800x530, all I need to do is center this picture in a new image that is 800x800 with a black …

I'm supposed to modify this method ([url]http://pastebin.com/6xF1pN51[/url]) to this (translated): "A faster algorithm to compute the average can be done by looping through the entire image in two passes in each session and make a one-dimensional mean value. In the first pass compute the mean value of the y-axis (one …

I want the coding for image updating. i,e when the user uploding his images tat be automatically updated in mysql as well as in website

Hey guys! Im looking for a class or code in VB.NET that can convert a black and white image in JPEG format to a grayscale TIFF format. Any1 with some idea or source i can get?

Can any one help me how to [ICODE]resize images[/ICODE] in php with out changing its original quality,that is if an image with size 100/100 when it reduced to 40/30 or any our required dimensions with out changing its [ICODE]quality[/ICODE] .

Hi, I cant make the file to get uploaded. [B]index.html [/B] [CODE]<html> <body> <form enctype="multipart/form-data" action="uploader.php" method="POST"> <input type="hidden" name="MAX_FILE_SIZE" value="100000" /> Choose a file to upload: <input name="uploadedfile" type="file" /><br /> <input type="submit" value="Upload File" /> </form> </body> </html> [/CODE] [B]uploader.php[/B] [CODE]<head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Uploader php …

Hello, my name is Jonathan and I am a beginner programmer in my first year of studies. I am using a Turbo C++ editor and I'm trying to set up graphics. The problem is I'm not sure how. Here's how i was taught to set up graphics: #include <graphics.h> int …

Hi, I am trying to make a simple php photo gallery, I have this code, but the only problem is that the photos appear in a random order. How can I get the photos to appear alphabetically or numerically? [CODE]<?php if ($handle = opendir('photos/')) { while (false !== ($file = …