Does anyone know how to convert 32 bit images to show on device with 16 bit display ? I tried to create a 24 bit image with Qt QImage - QImage QImage::convertToFormat and save the result image, but the image I got was also 32 bit (I see the ...
I am building a web application with grails and using the jxl API to generate an excel file to allow formatting. I would like to generate a chart using data in my application to include with the excel file. The only source I have found to create a static image ...
I'm trying to encrypt an image using ACM and henon, encryption is successful, but it can't be decrypted. The problem is (problem decrypt is after XORing pixel value, it can't restore it to initial position). encryption scheme according to this : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=5054653&contentType=Conference+Publications&queryText%3Dimage+encryption+henon Encryption step is: Read image Pixel extraction Shuffle pixel ...
I have a form with some fields, including a input type='file', used to upload images. I'm searching for a way to resize de image selected by this field, but not upload immediatly. I've read some tutorials that teaches the following proccess: 1 - catch the image using 'onchange' event on the file field; 2 ...
I need help writing a program that takes in the 'src' of an image file e.g http://media.mmgdailies.topscms.com/images/48/7d/270b618544578f15a562e55d9e4a.jpg, then retrieves it and stores it to the blob store. ...
I'm trying to download an image from the Internet and save it to a file using the following method: private BufferedImage saveImageLocally(String remoteImageURL, String imageType, File localImage) { URL url = new URL(remoteImageURL); BufferedImage image = ImageIO.read(url); ImageIO.write(image, imageType, localImage); ...
All disc-shaped images I see are actually within a rectangular box, and have the sides (black portions in the below image) made transparent. Is it possible to have a circular canvas itself? Or were images always designed to be rectangular in shape? If yes, how? ...
I cannot get an immage to embed for the life of me. I have used all the paths i know. "http://xyz.com/image/image.jpg" "/nfs/c10/h01/mnt/14663/domains/xyz.com/html/images/image.jpg" "/image/image.jpg." what am i doing wrong? I am trying to put together an html email message using html and images. The html works fine but the images don't attach. ...
I'm close, I can feel it, but something's wrong. I need to replace all text links in a string of HTML text by actual clickable links. Works fine with the following RegEx: /\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi I then noticed it also replaces images and already formatted links. Figures I need to exclude links preceded by ...
I am creating a template for my company that will be used down the road on a variety of different clients sites, and they will all range in color. I have created icons for this template that are currently black (or white) and I want to be able to control ...
Here is what I have so far: <Image Source="{Binding ImageSource"} /> <Button Content"Text" ImageSource="path/image.png" /> I know something isn't right here. I guess I can't see where ImageSource is defined. I have several of these buttons and just want to have a unique image for each one. I have a ...
I have a main image which is loaded each time with a different image if you rollover the thumbnail. There are 3 thumbnails. There is also a lightbox effect and here is where my issue happens. Every time I click on the main image, no matter which of the thumbs has ...
Got this basic issue.. I have two tab navigation bar in Oracle APEX 4.0. The parent tab and the standard tab. The standard tab which is below parent tab starting from left, I would like to put a text or image made of text on the right side which describes the overall ...
I'm trying to implement a system of uploading a file (image) to the server running pyramid. Right now, this code gives me an AttributeError: 'unicode' object has no attribute 'file' exception: Server-side: session = Session() username = authenticated_userid(request) if username == None: return HTTPNotFound() else: user = session.query(User).filter(User.username == ...
I've designed a website so that an image on the left seamlessly blends into the background color on the right without transparency (the color is simply matched on the far right border of the image to the background). The way the image is, it would be exceedingly difficult to make ...
I'm attempting to deploy a web application on Amazon's EC2 servers, and I have the code up on the server. Everything looks like it's working, but when I go to the home page, I get a 500 error message and the production.log file gives me the following error: ActionView::Template::Error (image.png isn't ...
I decided to change from my text/links to image links for my navigation bar, but now my images have spaces between them. http://justxp.x10.mx/test/ How can I fix this? ...
I have over 1.3milion images that I have to compare with each other, and a few hundreds per day are added. My company take an image and create a version that can be utilized by our vendors. The files are often very similar to each other, for example two different companies can ...
