hi, i have an image file which is of (600* 800 size) or any size . now i need to convert them into an thubnail image size which is of size **(110*110)** but if i reduce the size of an image i should not change the Quality of image. as once we reduce an image size the the Quality of the image is gone is there any way with...
question says it all.. app would be in asp.net and c# (4.0) ...
Is there any known/simple/open-source library that provide a javascript function that will switch colored picture that is displayed in an html page into a black and white That can be used in all the most used browsers (IE, FireFox, Chrome)? I mean something like: <html> ... <img id="myPic" src="pic.jpg"> ... <script type="text/javasc...
hello . im doing a software that paints over images and save them ( for commenting propose ) . i used the code below to display image to be drown upon. the problem is: how can i zoom in and out ? . or should i use another way to display that image ? bitmap=wx.bitmap(path,wx.BITMAP_TYPE_ANY) buffer =wx.EmptyBitmap(500,500,32) dc = wx....
What would be the best method of going about doing this? I want to essentially apply a photoshop-esque color overlay of image ads on a website. Preferably through CSS, but javascript would work too. My first idea was placing a div with the color I intend with the same width and height as the ad div, and applying an opacity setting to ...
Various flavours of this question have been asked but I haven't found a correct answer yet. Say i have an .jpg image on the file server and that I need to get its height and width. How do I do it in asp.net? I've seen a few answers which suggests to do something like this: System.Drawing.Image image=System.Drawing.Image.FromFile(Pic...
I need to convert a Bitmap from PixelFormat.Format32bppRgb to PixelFormat.Format32bppArgb. I was hoping to use Bitmap.Clone, but it does not seem to be working. Bitmap orig = new Bitmap("orig.bmp"); Bitmap clone = orig.Clone(new Rectangle(0,0,orig.Width,orig.Height), PixelFormat.Format24bppArgb); If I run the above code and then chec...
Trying to load an icon with GDI+ using GdipLoadImageFromFile: Image image; String filename = "C:\Archive\-=Images=-\Microsoft\Vista\shell32\Icon_129.ico"; Status result = GdipLoadImageFromFile(filename, out image); returns the status OutOfMemory (3). You can also use the object wrapper form: Image image = new Image(filename, false)...
Hi, I want to create a small application that allows me to insert an image on top of another image.And also i want to insert some text as well. So can someone points me out where to start.Is there any open source libraries that allows me to do this task?. I am after a solution that can be implemented in C#,Visual Studio .net. Thanks....
so I have a SWF file. It can generate Jpeg images. I want to get that images by url (for ex www.my.com/file.swf#image.jpeg) I want to get just clean image (no flash no sign of flash). So as if i was just calling my apache server to give me that image. So how to do such sing with AS? I need Libs Tutorials or anething. ...
Here's my code, I'm looking for a way to count the images in the pdfs while I extract the text. import pyPdf import os import csv class UnicodeWriter: """ A CSV writer which will write rows to CSV file "f", which is encoded in the given encoding. """ def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwd...
imagesHello - I want to display a picture from a local folder in a picturebox, however if that picture fails to load, I woud like to download the image from a website and display it. I have no idea how to do this, but what I have is this: try { pictureBox1.Image = System.Drawing.Image.FromFile("imag...
hi I have restricted right clicking option in my web page , But IN IE it shows Icons to Save Image, print , mail etc . I want to remove all of these . IS it possible ?? Does any one help me Immediately ... ...
I have a piece of code intended for drawing & exporting a transparent image with Nokia Qt. However, it does not work. I always see black background with lots of noise. I must fill the background with White color but I want transparency, not white color. Please kindly advise. #include <QtGui/QApplication> #include <QtGui> int main(int a...
Hi All I am writing an app where I need to show the thumbnail image on each of the table cell, when this thumbnail image is taped it should push new view with larger image. So there should be two touch events on single cell, one for image and other for showing detail view. By default in the didSelectRowAtIndexPath I am invoking detail v...
Is it possible to create an image map from a background image? I'd like to have the sides of the screen clickable and I do not see any way to accomplish this without a map. ...
I have a fairly simple page that displays an image in a pop-up window. The onLoad event simply takes the querystring, populates an image tag with that value, then resizes the image and window to match. For some reason, this only works for me when the page is reloaded/refreshed. Or, once the image has been displayed once, it will work ...
So here's the problem. I am displaying a big image in ImageView and need to find it's position relative to the image. Like this: ╔═══════════════════════════════╗ ║ Image ║ ║──>╔═════════════╗ ║ ║ ║ ImageView ║ ║ ║ ║ ║ ║ ║ ╚═════════════╝ ║ ║ ...
What is the best way to convert from a non-indexed pixel format bitmap to an indexed format in C# ? ...
Hi Not sure this is the sort of question I should be asking here but here goes... I'm looking to find a flash or javascript applet that can display say 5 images and at the bottom of the images there is a tab with a number on that you can use to jump to that image. I can't think of a way of searching for this particular thing, and I ca...