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How Kinect depth images are created ? Can simple RGB images can be converted to images like those depth images?
by Jake Levitt in Programming Languages

My primary motive is to detect hand from simple RGB images (images from my webcam ).
I found a sample code find_hand_point


function [result, depth] = find_hand_point(depth_frame)
% function result = find_hand_point(depth_frame)
%
% returns the coordinate of a pixel that we expect to belong to the hand.
% very simple implementation, we

“no entry for content://media/external/images/media/0” when using MediaStore.Images and contentResolver to get images stored on device
by IHateMyJob2004 in Programming Languages

I have a very basic requirement. I need the last captured image (and its thumbnail) from the device camera which i can use.


I use the following code to get the image thumbnail:


String[] projection={MediaStore.Images.Thumbnails._ID,MediaStore.Images.Thumbnails.IMAGE_ID,
MediaStore.Images.Thumbnails.KIND,MediaStore.Images.Thumbnails.DATA};
Cursor cursor=Media

component for creating images.need to upload images .the images uploaded should be saved in component created
by Bjørn Lyngwa in Programming Languages

i am creating a joomla 2.5 component for displaying images in front end.in admin side i need to used a file uploader for saving multiple images.can anyone can tel me any source for doing it.
this is the fuction for uploading file which i have written.


function fileUpload($max, $module_dir, $file_type, $msg){
$file = JRequest::getVar('file_upload', null

Can Compass generate sprites from images in folders outside of app/assets/images"? Like in lib/assets/images or even Gems?
by Jeeebus in Programming Languages

I was under the impression that Compass could generate sprites from image files in a Rails 3.1+ asset pipeline environment; however, I can't get it to work.


In my application.scss file I have the following code:


@import "foo/*.png";
@include all-foo-sprites;

If I have the foo directory in app/assets/images, this work


How to make two specific images, when a user places one on top of the other, create a third specified image (all of them pre-created images)
by alphamars in Mobile Programming

I would like the user to be able to press and drag one image (ex: image1.png) and place it over another (ex: image2.png). When the user releases, a third image (ex: image3.png) is added to the screen. How could I go about doing that in xcode?


Listview with images, but when scroll the List, the images apear in wrong rows (SOLVED)
by MikeG in Programming Languages

The image (in this moment just one for one specified country), when i scroll the listview appears in some rows, when should appear in just one specified row.


Example: in the row "france", appear the flag of france, but then, the same flag appears in other rows. Not in all rows. At the moment, im only test with the flag of france.


Thanks, and sorry for my bad English.


How do I extract images from Google Images based on user input and place them on a page?
by CyberGreg in Programming Languages

I'm new to web programming, but I had an idea I could use as an instructional tool, and I was hoping I could get some guidance.


Here's my idea: I want to have some form that takes the data entered by the user, submits each word in the form to google images, and retrieves the first image returned by Google Image Search. Each image should be then be pasted in the current document


Images crawling and indexing Algorithm (by image's color) and text search gives corresponding images
by RoBo in Programming Languages

I have a Search Engine, that searches the text and written the corresponding set of web pages by seeing the searched text in inverted index, and throws corresponding webpages.


Now I want to add one more feature, that is, it will search according to the color.


For Example, when I search "RED SHOES", it shows me all red shoes that is in inverted index Data structure.

<

how can access images from sqlite db and displaying those images in gallery in android using cursor adapter?
by orange-man in Android

I have implemented this in a code but its giving an error that cannot convert BLOB into long. Here I have a piece of code that I have implemented but I'm getting an error:


Cursor cur = myDbHelper.getImages(); //images has been recieved in cursor
ImageAdapter adapter = new ImageAdapter(this, cur);
lst.setAdapter(adapter);
/* ImageAdapter Class*/
public ImageAd

Multiple images bootstrap carousel as dynamic Wordpress entries using featured images
by DarkKnightDude in Web Design

Based on this fiddle http://jsfiddle.net/Va8Un/10/ I'm trying to get this to work using Wordpress using featured images. My query is only displaying one entry/image per slide.


Why it's not displaying all of the entries within one slide action using span4. Shouldn't they all float left?


<div class="container-fluid row-fluid carousel slide" id="my

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