1,535 Topics
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| | hello ! .. i'm working with images in EmguCv.. i've subtracted the background of a image frame, based on the difference between them, using Absolute difference.. but i want to obtain the digital (double) value in my double type variable.. how can i get that?? |
| | Can anyone please explain to me how to compute DCT? I'm finding it hard to understand it.   I attached the formulas the Discrete Cosine Transform (DCT) and it's Inverse-DCT. |
| | Very recently, I let my laptop (HP) battery get too low, and it died on me. Usually, upon plugging in the adaptor, everything starts right back up again. However, this time, the laptop runs, but all I can see is a black screen. I can even hear the little chime …  |
 | Hi I am trying to make a bike shop for my project and i need to pull out a product details with image from sql databse. I have made a table with products and i have stored the images url but i have no idea how to pull it out … |
| | One of my client site is not working properly. when i try to open on high resolution it just show long horizontal scroll bar. i try to resolve it but not succeed, is there any one who know how to get rid of that so please suggest me. |
 | Hi everybody, I am kind of new to vb.net and have some problems with images. Problem: I want apply an algorithm into 7500 images I need auto way if there any suggestion. after apply the algorith, each image should be saved back into same folder or any place else automatically. …  |
 | I would like to create my title image out of pure CSS3, but there is one feature that I'm not quite sure I can even do. Plus, the features that I know are possible don't seem to mix well. I don't know CSS very well, at least anything past the …  |
| | I have a Dell Inspiron 6000, running Windows 7. It has the Mobile Intel 915GM/GMS,910GML Graphics chip, Driver version 6.14.10.4609. I want to run 2 external monitors from it, sending the laptop display to monitor 1. I have it hooked up now to one external monitor as monitor 2, using … |
| | Hi! I have my page who need upload images with some other fields in database, so i try search in google for image upload script have found few scripts, yes with them i can upload images, but can't figurate how to add the image destination point in my database, so … |
 | Hi, I have a script that sends uploaded images to my images folder on my web server. Im not sure but I think it also renames the images (which is what I want to happen). Could someone please take a look at this script for me and tell me if … |
| | i want to make a photo uploader page...that uploads photo and display it in the same page...but i also have one more problem...i don't want page to be refreshed...because i have other controls in that page....can u give an idea how to do so??? |
 | This Python snippet shows how to control a VPython visual 3D sphere with Tkinter GUI toolkit button clicks. |
| | Hi, I want users on my website to upload their company logo (if they have one) while filling out my form. Right now i only have one row designated for the company logo called 'images' with the type set to BLOB. Is this adequate for both uploading images and displaying … |
| | I have this code it uploads photos and deletes photos, but how can i make it to upload photos in a folder i want not in the same folder where the script is, i just can't see where can i implement the path. Here's the whole code: <?php /** * …  |
| | i have downloaded this script , a photo gallery which creates albums, uploads photos, deletes them, i nedd to insert the path of the folder according to this instructions : $script_url=$_SERVER['PHP_SELF']; //Change this if you want to use this as an include file. $files_path="./album/"; // Where does the album start? … |
| | I am following this tutorial http://www.css-resources.com/code-for-php-photo-gallery.html to create php photo gallery but i get errors undefined index photos, categories and cy when i run this code, it gets the category names in a textarea and adds them in the db, in the output also says no database selected but i …  |
| | I am converting a traditional website to WordPress for an animal rescue charity so members can have a blog and more easily update various pages. All has gone well but I am stuck on one key aspect. Viewers of the original site can click on a page that will then … |
| | hai every one.. am uploading image file before uploading i want know the height and width of image and also size of file please help in java script. thank you |
| | A short code to show you how you can download and display an image from the internet on Python's Tkinter GUI toolkit. |
| | Hi! I would like to ask if it is possible to insert a GIF image on my form? If possible, would you mind to show me how by posting its codes? Thank you in advance......  |
 | Hello, I am writing a chat server application in eclipse ide how i wish to change the jar default image icon but all attempt end either in error or the line of code running with change the icon. here is where i put the code. setIconImage(new ImageIcon(ClassLoader.getSystemResource("chatbutton.jpg")).getImage()); and here is …  |
| | Hi, I am wondering if php is able to add text to an image once it was uploaded by a user. The user would type the word 'cool' and upload a picture then once they push submit it would send the image to a serperate file and imprint the words … |
| | hi guys .. i have problem in this code . it dose not work am trying to make gaussian filter in spatial domain. is this possible ??????? pls, any help #Const gauss_width = True sumr=0 sumg=0 sumb=0 Dim gauss_fact() As Integer = {1,6,15,20,15,6,1} Dim gauss_sum As Integer = 64 For …  |
| | Hi all , I have googled for an answer for this question but most of them are so complicated. Can anyone suggest a simple article on this topic or show me step by step how to solve this. I want to upload an image to a folder and show this … |
| | Hey all! I've got an issue with a new site under development with quite a complex design. Here is the site. http://www.ultimissimo.net/ Here are my issues. 1. IE as well as a few other os/browser combinations are ignoring my image borders. The blocks in the left hand sidebar should have … |
| | how to make the image shows side by side but center of the div thankx in advance the css used .img-wrap { width:200px; margin: auto; } .img-wrap img{ display:inline-block; float:left; } the html <div class="img-wrap"> <img src="img/first.png" /><img src="img/second.png" /> </div> |
| | Hello, This is what I'm doing: 1. Get an image from a source 2. Get mouse position 3. Put a mouse Image on original image 4. Resave The code to get the image is working and saving it the "first" time But the code after that seems to not work … |
| | I want to create an android app where a live camera stream captures obstacles on the ground and issues warnings to the user. This is intended as an application for the visually impaired. I'm at a loss to understand what technologies are most suitable for this as I have no …  |
| | Hi programmers, I am a c# programmer but I have a very big project in C++ (Which I am not familiar with) and I am facing a big problem. As part of the project, I need to convert the image (any image of any type bmp,jpeg,png...etc) to grayscale using openMP. …  |
 | Upon playing with the graphics/random class - I have discovered something odd. Private Sub Me_Load(sender As Object, e As EventArgs) Handles Me.Load For i = 0 To 5000 DrawColor(GimmiRectangle) Next End Sub Private Sub DrawColor(ByVal rNew As Rectangle) Try Dim g As Graphics = Me.CreateGraphics g.DrawRectangle(New Pen(Color.FromArgb(New Random().Next(255), New Random().Next(255), … |
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