I am using below code where i don't want to use JPEGEncodedImage.encode because it increases the size. So I need to directly convert from EncodedImage to byte array. FileConnection fc= (FileConnection)Connector.open(name); is=fc.openInputStream(); byte[] ReimgData = IOUtilities.streamToBytes(is); EncodedImage encode_image = Enco...
Hi, I'm having some trouble getting pictures inside a tablelayout...actually, each I have 2 columns and when i put a picture in a cell of the table, it's completely streched and disproportionnated...I can't find how to make it stay it's original inside the cell and let the rest of the space filled by white background for instance.... XM...
I have .jpg images in my buttons. I also would like to put some text on top of the images. I use the following syntax for that: JButton btn = new JButton(label,icon); But I do not see text in the buttons (only image). What am I doing wrong? ...
Possible Duplicate: Matching a rotated bitmap to a collage image Given an image with a large dimension (> 1.000 x 1.000). What is a good approach to find a small image (e.g. 50 x 50) in the big one? The smaller image can be rotated and differ in the size, but only with a 1:1 ratio. It's not related to any programming langua...
Hi everybody, My issue is as follows : I have stored a few pictures into the sqlite database, using the blob format, which seems to work ok. now i want to get my pictures out of the DB and put then back into images... to complicate the matter, their format is variable (png, jpg, maybe something else, im not sure) Is there a way of doing...
hi there I need to have some images into my database, and the thing is that i need that images to have certain file names, dimensions and text on it. I know how to generate some images using the opencv lib, but this means that i need to install the lib and do just that job(which sounds as reinventing the wheel). Do you think is worth t...
I would like to create a function in C# that takes a specific webpage and coverts it to a JPG image from within ASP.NET. I don't want to do this via a third party or thumbnail service as I need the full image. I assume I would need to somehow leverage the webbrowser control from within ASP.NET but I just can't see where to get started....
I've been using HTMLAREA for quite sometime, but it's so iffy, I think it is time to change. Suggestions welcome Thanks, ...
Is there a way of vertical aligning text and an image in a list? e.g. <li>Some text here <img src="image.jpg" alt="" /></li> The text doesn't align in the middle of the side of the image, it appears at the bottom then the image is next to it. I need the text to be in the center point between the image on the side. What's the best w...
Hello. Is it possible to blend the left, right and bottom sides of an image into a color? Lets say, I want the image to be blended into the color "#F0F0F0". I want the image to appear as an actual part of the background, so I thought it would look cool if it was blended in. Thanks. ...
I'm using Rails 2.3.2 and using Paperclip to upload photos. I'm also using a slightly customized subdomain_accounts.rb to set some account-specific variables. My question is this: How can I set the bucket used in Paperclip to be dependent on the current account? Since this looks to be a model attribute set up early on, how can I overri...
I am new to iphone application development. I am building an iphone app where the user needs to be able to add speech bubbles (think comics) over existing images. I have some questions on how to implement this, Have an empty speech bubble image and overlay it over existing image - Do I use a separate UIImage for the speech bubble? Or s...
I want to implement horizontal image transition while changing image in slide show? HOw can it be done? ...
Hello, I'm a bit stumped here, I'm trying to make it so an image (already in the drawable folder) gets created everytime you touch the screen and removed when the finger is lifted. I have the touch part coded already, overriding the onTouch method with a couple switch cases that handle each type of action (down, up, move, etc). But I ca...
Hi, I am retrieving a list of images and text from a web service. The images are getting displayed in the list view. But the problem is, when i scroll down the list the entire images are getting loaded once again. When i scroll twice or thrice there is a OutofMemory occuring... Can anyone tell me how to cache the images and also to avoid...
The new Google Docs allow an image to be placed in the middle of the text, something like "float: center" if it existed in HTML/CSS. As this is impossible to achieve in HTML/CSS, I was wondering how is this implemented? Some JavaScript taking over the native rendering of text paragraphs? Out of curiosity, I downloaded such document as a...
Is there a way to use camera (web camera or phone camera) as a light meter? Phone camera can grab image and get data in RGB format, but has anyone tried to determine illuminance value (in lux)? I am aware that there is no formula to do this (correct me if I am wrong), but is it possible to model it, and get an approximate value of illum...
Dear All, I am making an application which saves the camera roll images as blob in sqlite3 database. When the image is retrieved, its dimensions changes(height and width get interchanged). This happens only on iphone and not on simulator. Please help. Basically when i retrieve an image from db and run it on iphone device it changes fro...
I am getting dynamic image in form of byte array. and i want to show that in webpage, preferably ImageControl I am aware of method of creating http handler and getting image stream. but I cant do that here as logic for same is performed somewhere else. Could not get any suitable way to do this. Thank you in advance. ...
I have a .net application where I need to browse for an image, I would like to standardize the colors in the image to just 6 colors? Is there a library or process to perform this kind of image manipulation? Any help would be appreciated... Thanks, Mike ...