Our application will be serving a large number of small, thumbnail-size images (about 6-12KB in size) through HTTP. I've been asked to investigate whether using a NoSQL data store is a viable solution for data storage. Ideally, we would like our data store to be fault-toerant and distributed. Anyone in the StackOverflow community have an...
Hi, I'm designing a Canvas object which is been used to draw a BufferedImage of size 228x262 pixels. That image is been drawn using Graphics2D.drawImage(...) method. I'm doing a pixel basis color manipulation within given offset ranges. A sample of the code below: for( int i = frameOffset; i < colorClock; i++ ) { rgb[i] = new C...
I am able to map a single image as a texture onto the entire surface of a sphere. But when I try to map the image to a small part of the sphere by using mipmaps the image quality is very poor. What should I do to improve that? And also how do I set texture coordinates for the image on the sphere? Is there an option other than mipmaps? ...
Preferably, I'd like a somewhat fancy bevel . I'd like the picture to have some depth on it..so it doesn't look so plain and old-fashion :) ...
I'm creating some plots in matlab and then saving it as EPS images. What is important, I create sets of 4 images, take the 'YLim' value from the first image, and then set it to the other 3 images. I do it to force the same Y-axis limits for each image in the set. So for the first image, I create some figure, plot something on it, and...
Is there a shortcut for this code? -(IBAction)reset{ button1.hidden=NO; button2.hidden=NO; button3.hidden=NO; button4.hidden=NO; button5.hidden=NO; button6.hidden=NO; button7.hidden=NO; button8.hidden=NO; button9.hidden=NO; button10.hidden=NO; button11.hidden=NO; button12.hidden=NO; bu...
I'm trying to find different ways to serve images on a web site. The most straight forward is obviously to use the <img> tag. What other methods exist? I like the way images are served here: When a user clicks on the image, a larger version is presented and the surrounding screen darkens. There are also 'next image' and 'previous ...
I'm looking for a in-browser image editing solution to integrate with my project: http://code.google.com/p/django-ray/ I got it working with Pixlr quite easily and the editor is fantastic .. however it's a hosted service, which means I must be connected to Internet for it to work .. Is there any other solution like Pixlr but that are n...
How can i create a button with no text and an image centered horizontally ? I don't want to use an ImageButton because I want to define a different backgound image ...
I am launching a VB.NET (2.0) application using WSHShell from a startup VBS script. This application has 2 images located in an /Images folder in the VB.NET project with a 'Build Action' of 'Content'. When the application runs it does some checking and then tries to show one of the 2 possible images as follows: imgStatus.Image = Image....
I wrote a wxPython program that I am translating to wxWidgets. The program has a scrolled window that displays an image. Following Rappin, wxPython In Action (Listing 12.1), I used a StaticBitmap within a panel. While surfing the latest wxWidgets documentation, I found a dire warning that wxStaticBitmap should only be used for very sm...
the following is an example of test code, it maybe not be completely correct: for (int i = 0; i < MAXCOL; i++) { for (int j = 0; j < MAXROW; j++) { HomeArrayPicBox[i, j].Image = Properties.Resources.scan; } } my issue is instead of all pictureboxes displaying...
OK, I know this has been discussed to death and people got greenlit answers for their questions but none of them work for me. What I want to do is vertically center thumbnails, which are generated dynamically or loaded via AJAX into a div with a fixed size. In my case 200*200 pixel. Please go to this site: click here and click on for ...
hi there! I'm using facebook connect so that users can publish comments they are leaving on my site on their facebook wall as well. It works as intended, except that in the confirmation pop up, the thumbnail image i provide is broken. Looking at the source, I can see that facebook prepended my image url like this: from: http://www.mys...
Hi, I have searched on the web for software that batch convert image at different rotation angle from a source file, but my searches went unsuccessful. Does what I am looking for exists? What would be awesome is an application that we browse for a source image in PNG and a target directory and when a button is pressed the program create ...
Hi there, I'm having problems converting a simple PNG into a JPEG format. I'm using the following code: ... File png = new File(filePath); try { SeekableStream s = new FileSeekableStream(png); PNGDecodeParam pngParams = new PNGDecodeParam(); ImageDecoder dec = ImageCodec.createImageDecoder("png", s, png...
How can we save image files (types such as jpg or png) in C#? ...
Under Java what is the best way to go about converting an TIF file to a PNG? Simplicity is preferable, but if the simplest way is to use a third party library then I would consider that solution. ...
How do I code this so that that it detects which image was tapped first? In other words if one of them is tapped, but the other one was already hidden, i want it to play a different sound?? any ideas? - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = [touches anyObject]; NSLog(@"tag %@",touc...
I have an core data app that stores strings and a couple of images. I would like users to be able to send entries to each other via email (like Apple's Contacts app). I have created a url scheme that exports/imports all the strings, but the image data is a tough one. Any help or point in the right direction would be greatly appreciate...