In short, I have a very large photo gallery and I'm trying to cache as many of the thumbnail images as I can when the first page loads. There could be 1000+ thumbnails. First question -- is it stupid to try to preload/cache that many? Second question -- when the preload() function fires, the entire browser stops responding for a minut...
system(' convert -size 320x100 xc:lightblue -font Courier -pointsize 72 \ -fill navy -annotate +25+65 \'Ernakulam1\' \ -virtual-pixel transparent -distort arc 120 \ -bordercolor lightblue font_arcnew.jpg'); This coe is not working Example arc the text mainly this code is not working -virtual-pixel tran...
how can i get the resource id of an image if i know its name (in android) ...
i need to insert 2 images and 2 buttons.action required is that whn i click on th first button corrsponding image should be displayed.same action required for other button also but second image should be displayed. ...
How to read video frames in hadoop? ...
Hi! Is it possible to show only a part of a backgroundimage when using CSS3? I want to use an image as a background but only show half of it, so is there something like a mask you can define for your backgroundimages? ...
Hi there, I've been searching for an answer for a long time with no avail, so it's time to ask. I'm trying to use .animate() to change the size of an image once clicked. The first state of the image would be a thumbnail size, which would animate to the image's original size, then to a thumbnail again. edit: images load with 150px width...
Hello All, I am working on Image Viewer application and planning to build in WPF. My Image size are usually larger than 3000x3500. After searching for week, I got sample code from MSDN. But it is written in ATL COM. So I am planning to work and build the Image viewer as follows: After reading the Image I will scale down to my viewer ...
Hi, I'm trying to draw an image in a view but having problems trying to maintain the scale of the original image. Basically, I have a small view and I would like to show part of the image in the view. The intention then is to perform a translation on the image so that a different part appears in the view. No matter what I try, either th...
I need to replace all the white(ish) pixels in a PNG image with alpha transparency. I'm using Python in AppEngine and so do not have access to libraries like PIL, imagemagick etc. AppEngine does have an image library, but is pitched mainly at image resizing. I found the excellent little pyPNG module and managed to knock up a little fun...
You know you can edit basic html with RTE (Rich Text Editor) Flex Control. If your html code contains <img src="" /> tag, it will try to load that image from src. But how to handling IOError? or is it possible to disable the automatic image loading feature? Thanks ...
Hi, I've developed an application to capture and save images to a database, but I'm having an issue with memory usage. On my domain object I have 3 properties: Image - Byte array, contents are a jpg RealImageThumb - The byte array converted to a BitmapImage and shrunk, displayed to the user in a gridview with other thumbnails Real...
I'm trying to display the picture associated with a user in my database (the picture field's data type is image) on a page - unfortunately the code below fails to do that. HTML <img src="/User/Picture/1" /> Controller Action public byte[] Picture(int id){ UserRepository r = new UserRepository(); return r.Single(id).logo.ToAr...
Hello, I have a WPF Application where I am trying to make a close button like image. I am trying to draw a border or have a border show up on mouse over... But I cannot seem to make it work. I have tried like 6 different methods of doing so...Images, borders with images, brushes, ect. I am using the following code at the moment: <Canv...
I am having trouble producing and uploading graphics to an EPL2 printer. Having tired quite literally any pieces of software available and trawled the internet, I am at a loss. I have a 1 bit file which I try to upload with the following script.. setppi.txt GK"NAMEPCX" GK"NAMEPCX" GM"NAMEPCX"3042 and then upload with copy setppi....
Is there any crossplatform small\portable C image editing library? ...
How do these filters affect the output of imagepng() in PHP? PNG_NO_FILTER PNG_FILTER_NONE PNG_FILTER_SUB PNG_FILTER_UP PNG_FILTER_AVG PNG_FILTER_PAETH PNG_ALL_FILTERS The documentation simply says, "A special PNG filter, used by the imagepng() function" for each of them. It seems that using PNG_NO_FILTER will reduce the filesize of...
Hi, I was wondering if anyone knew how to use an image in the body of an email when the mail app is opened. Can anyone help? Thanks in advance Kieran. ...
It seems fairly random, but I wanted to cover my bases, has anyone heard this before? ...
I'm trying to use python to determine if one (small) image is within another (large) image. Any suggestions before I take myself completely down the wrong path? /edit: Ok, some ideas: I'm using PIL, and I'm converting each image to the 'P' mode so I can compare each pixel as an integer. I'm trying to implement something like a Boye...