6,113 Topics
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| | Hello, I am new to this site and to C++. I have been following a tutorial on how to make a Tetris clone in SDL and C++ from the following site : [URL="http://www.aaroncox.net/tutorials/arcade/FallingBlocks.html"]http://www.aaroncox.net/tutorials/arcade/FallingBlocks.html[/URL] When i was finished going through it all and sorting through all the petty errors I had … |
| | what are the image compression algorithms ? how to implement a new image compression algorithms ? can u give some tips to develop the code? |
 | Been a while since I posted anything here, so I decided to post what I've currently been working on. I use ImageChops to get a difference between two consecutive frames from my webcam. I would like to replace the pixel values > rgb 50, 50, 50 with 255, 0, 0. …  |
| | i want the codes for read and write of image processing using matlab and itz urgent for me send it 2 me as soon as possible |
| | I'm Trying to put a banner that rotates 3 images on a bigcommerce.com platform which is in HTML and banner in Java - can anyone see why isn't working? Thanks for the help ! [CODE]<div class="Block FeaturedProducts Moveable Panel" id="HomeFeaturedProducts" style="display:%%GLOBAL_HideHomeFeaturedProductsPanel%%""> <h2" dirty="false">%%SNIPPET_HomeFeaturedProductsFeed%%%%LNG_FeaturedProducts%%</h2" dirty="false"> <div class="BlockContent""> <script language="javascript""> // SPECIFY … |
| | Hello to all; For my web site I have created a background image. Now I want to place about six interactive buttons in a vertical row (left side) over my background image. What is the best way to do this so that my buttons appear in the same location over …  |
| | I have purchased a new laptop, Acer Aspire 5738z a year ago. Since the second month of using it, I wondered why the maximum Graphics Memory in Use is 128 MB... Am I misunderstanding what "up to 1244mb Mobile Intel GMA 4500m" means? Thanks in advance... [QUOTE] Intel(R) Graphics Media …  |
| | Generating Bitmap image of a panel? I want to generate a bitmap image of a panel. Panels size is same as that of A4 size paper. How can i do this in desktop application using C#.  |
| | Hi All. I am trying to display images using the while loop but I want the pictures to be displayed like this. [ATTACH]16585[/ATTACH] The only thing is, I don't know how to do it. Any help would be much appreciated. Thank you in advance Cameron |
| | i m new user in visual studio 2008.i want clear information to work with this topic.. |
| | Good Day Guys, I am trying to develop a system that will connect my webcam into a my vb 6 application system.. I searched through the internet and found some code.. Although i made my system run, i can't fully understand those codes i have copied from the net... Here's … |
| | i frnds, Many times i try to retrieve image from database. Successfully it upload to database. but cant retrieve. any one know this? Thanks in advance....  |
| | Hi, I have a constantly rotating image and i want to get the pixel at a specific point (where i click). The problem is that after the rotation the image won't update the bitmap with the new position, so the pixels will remain exactly the same whether the image is …  |
| | Hello Everyone I need to convert string to an image in vb.net. In my project, i need to capture the signature and show it as image. Capturing signature is done and it returns the data as string. I need to take this string and show it as image. I am … |
| | Hello, I was wondering if there is a way to select areas of an image in VB .NET 2008, kind of like how you can select areas of your desktop in Windows Systems(kind of like [url]http://i49.tinypic.com/29y5cok.jpg[/url]). I've searched and searched for ways to do this, but I can't figure out … |
| | Hi everyone, Is there any snippet of code that can easily put an image in front of another? I run an on line store that can be seen here at [url]http://www.camelandyak.com[/url] As you will be able to see, it is very graphic based, but for new products, I would like … |
| | Hi All I have some image file. and i want to make my own OCR (Optical Charactor Recognised) Software. Please tell me which control i use. Sorry For My Bad English Thanks In Advance |
| | In my projet, I can't find how to determine which image and pixel coordonate when I clicking image in 2 different ScrollArea. The result was showing in statusBar() area. (See screenshot) I put a code in txt file with 2 jpg use with it. Thanks in advance. [CODE] from PyQt4.QtCore … |
| | i had an idea to make my own file formats but... have nearly zero coding experience. the image is just text which a program would parse and receive relevant pixel data from it(like xml based stuff). i wrote up some plan for the file: [CODE] `meta data [(title)test image] [(date)1,1,2010] … |
| | Hi. I really know very little about linux scripting. And I need help writing this script. The script is to get one parameter which is <directory>. And than the following will ensue; [CODE] for each image within directory [INDENT]if not(image exist in temp-directory) [INDENT]cp image to temp-directory and resize to …  |
| | Hello. I have started to learn OpenGL in C/C++ and I want to use 2D graphics. My operating systems are Windows XP and Linux (Ubuntu). How do I load a image from a file and draw it on screen? My image files are png and jpg. Can I write a … |
| | Im having problems with this script. Right now it adds everthing to the database if I take this out [php] <p><b>Genre:</b> <p><input type="radio" name="genre" value="existing" /> Existing => <select name="existing"> <option>Select One</option> <?php // Retrieve all the artists and add to the pull-down menu. $query = "SELECT genre_id, (genre_name) AS … |
| | how do i store a .bmp image or a .jpg image in a table in MS Access database? |
| | I need help on this css content box I want the content2.png to extend as long as the data on the table goes but I dont know how... the content of the table is dynamic and would vary through the mysql data It retiles whenever the text is long and … |
| | hello! i want to ask if there a way or if it's possible to copy an image to another? for example if i have an image,so i want to create another image but not specify the imageURL of the second image because i don't have the URL of the first … |
| | hi m working on an image editor as its my class project.i have the difficulty in displaying image on aa panel in the same frame view in netbean 6.9.plz help me |
| | hello, I am novice in the field of visual basic. In my project i want to store and retrieve image from the oracle database from the FORM in run time. i don't know how to do. i read several articles on web. i hadn't got much idea and clear view. … |
| | import javax.swing.*; import java.awt.*; import java.awt.event.*; import javax.swing.text.*; import java.text.*; public class Vhea extends Frame implements ActionListener{ JFrame frame; JPanel panel1, panel2, panel3; JLabel inputLabel; JFormattedTextField inputField; JButton button; Container contentPane; JOptionPane optionPane; String inputTxt=""; public static void main(String[] args) { Vhea tm = new Vhea(); } Vhea() { frame …  |
| | Hi all, I developed a GUI application using PyQt which comport a QGraphicsView. In this QGraphicsView I have a QGraphicsScene with a lot of items (more than 10'000): polygons, rectangles, texts, etc. How can I save it as an image like it appears on the screen (.png for example)? I … |
| | I have some callback method that set on my queue some bitmap. This callback is called every 3 millisecond. What i mean is that my queue will be fill up with a new bitmap every 3 Millisecond. I trying to get the first picture ( this is queue ... ) …  |
| | Hey i have upload an image on my database (mysql) and i want to retrieve the blob image on a specific size. until now with this code i can fully retrieve the image on the same dimensions that i have uploaded. The uploaded image has the dimensions 1024X728. I want …  |
 | Hi everyone, I need to upload image [U]without refreshing a page[/U] and [U]show the progress of uploading[/U]. How can i do it? Thnx |
| | Hi, I have this following code for watershed algo to segment an image. But I do not know what the error is. Can someone help me out [CODE]namespace watershed1 { public partial class Form1 : Form { public int X; public int Y; public int Height; // labels the pixel …  |
| | I have a picture uploaded in the picturebox in c#. What i need to do is to draw a rectangle into this picture and cut the part of image that's in the rectangle and show it next to the image box and then save it with a submit button. Can … |
| | hello....sir i have to access image from mysql database using java program and display it on the window please any one can tell me solution for this problem thanks in advance  |
| | I'm working on an Image editor for a class project. I am stuck trying to display the image onto the panel with a button. My action listener is working fine. I don't know if the paint component is working right. help please. Here is my code for an Image Viewer …  |
| | hi!! I'm doing my final year B.E. Please suggest me some feasible topics on the area of image processing |
 | This question is more from curiosity than necessity. I've been playing with the Java2D API, and I noticed a weird quirk with using Active Rendering. The Graphics 2D object doesn't appear to do anything the first time I use it. My code basically looks like this (I know it isn't … |
| | I am uploading batches of data to an ecommerce site. I have the address of images corresponding to the product descriptions. I am manually "right-clicking" and downloading photos one-by-one when they are not available by other means. Sometimes the manufacturer has provided the URL address of the photo... Is there … |
| | Is there a way to match images and determine which two match? The images are not exactly the same but are similar! |
| | Hi guys, I have on my server some images. I want people to be able to select the images they want to download through a form then hit download. Then the regular download prompt appears. Can anyone help me this or show me where to begin looking to achieve something …  |
| | Hey guys,,here is a code that i got to upload an image,,,,i seriously dont understand wat s going on in this code,,,could some one help me out,,,,pls,, [code=vb] Private Sub mnuRecordAdd_Click() Dim rs As ADODB.Recordset Dim person_name As String Dim file_num As String Dim file_length As String Dim bytes() As …  |
| | i have uploaded a group of files and the number of files uploaded is dynamic its value is recieved from form now the name of file type is the number of attachment e.g if 2 files are uploaded then name of 1st file in form will be 1 and name … |
| | ok so im trying to use double buffer to make smooth animation but i can't get it to work here is the code for my drawing [CODE] VOID onPaint(HDC hdc,HWND hWnd) { HDC hDC=GetDC(hWnd); HDC memDC = CreateCompatibleDC(hDC); HBITMAP hMemBmp = CreateCompatibleBitmap(hDC,300,300); HBITMAP hOldBmp = (HBITMAP)SelectObject(memDC,hMemBmp); Graphics graphics(memDC); Pen pen(Color(255, … |
| | hi everyone, im having some trouble with design im working on. Basically what i want to achieve is when the user hovers on an image, a semi-transparent black box pops up over the image with a description. I have tried a few ways but am now stuck for ideas. My … |
| | I know the image size for the PC in Four Wonder not upload from is drawn from four Wonder I find the sizing. Fit already been done by This อ่ะ ครับ. $ S = GetimageSize ($ pro); $ W = (int) $ s [0]; $ H = (int) $ s … |
| | Hello! I need to extract a custom shape from a given image. That custom shape can be, for example, a triangle. For example, if source picture is 100px width and 100px heigth, I need to define a triangle with points: (x=0 y=0) , (x = 50, y = 50), (x … |
| | Hi Guys, I'm trying to make an option on my site where visitor could select certain image(s) to print. Here is the closest code, I've found. [url]http://javascript.internet.com/misce...elds-only.html[/url] I'm not good in Javascript to write the code. I would appreciate any help. Here is my approximate code. <a href="#">Print selection</a> <br> … |
| | Sorry very very new to php , at the end of my table is the following [code=php]echo $row['ProductUrl']; echo "</td></tr>"; } [/code] i want to have an image show on the page and on click of that image it then go to the product url. The [ProductUrl] from data base … |
| | Please can somebody help with this. I want a Buy Now image to go to the producturl in the database, at the moment I am just echoing , so it only shows the text of the url in the cell. my code currently is [code=php]echo $row['ProductUrl']; echo "</td></tr>"; [/code] Hope … |
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