Hello! I've created an image of 5x5 pixels size and put red diagonal line from point 0,0 to point 5,5. I want to zoom that image for any scale...

Vinko

11-07-2006 07:51 PM
CodeMonkeyJas

I'm studying the behavior of OnPaint during resizing by some experiments and I'm finding that not only is the paint event ClipRectangle property set...

Ron Ayoub

11-07-2006 08:23 AM
Joergen Bech

Hey asp.net 2.0 I want to dynamically draw a gauge (that is an image which looks like a gauge) in asp.net 2.0 web project. That is a .aspx file...

Jeff

11-06-2006 08:46 AM
Jeff

Hey ASP.NET 2.0 I created an image in PhotoShop XI and added it to my asp.net 2.0 project. In my website project I have this...

Jeff

11-06-2006 07:24 AM
Jeff

Hi there, Can anyone tell me how to go about identifying the location of a shape in an image? I have a series of images that all have a blue circle...

John

11-06-2006 05:51 AM
John

howdy guys, I would need to type characters directly on a graphic object in response to key press. I want to be able to control globally the...

pamela fluente

11-06-2006 05:42 AM
pamela fluente

Hey asp.net 2.0 I'm experimenting with drawing in asp.net 2.0. Below are some code I'm playing around with. In asp.net 2.0 I want to create dynamic...

Jeff

11-06-2006 05:21 AM
Jeff

Hello, I have been searching for a solution for many days now and would like to throw this question out to anyone who may be able to assist. I...

Jude Martin

11-05-2006 05:46 PM
Michael C

I know that .Net does not support .FON font types, but does anyone have a suggestion of how to load individual raster font character bitmaps from...

Jude Martin

11-05-2006 12:30 PM
Jude Martin

Bob. Thanks for your article on converting a bitmap to a region (http://www.bobpowell.net/region_from_bitmap.htm). I've implemented that method -...

Phil Jones

11-03-2006 11:53 PM
Phil Jones

Is there a way to draw text that will line up nicely along a polyline that has bends in it (i.e. the way one would label a map) without drawing...

Valerie Hough

11-03-2006 11:30 AM
Joergen Bech

I need to do some manipulation of Tif images, however I'm encountering problems with multi-page Tif files. If there are three or less pages in the...

Chris Ashley

11-02-2006 04:14 AM
aggc

When using the g.DrawString() method to draw to a surface... Is it possible to specify some kind of markup within the source text to tell it to...

Phil Jones

11-01-2006 10:58 AM
Bob Powell [MVP]

Hello, I have a short array short RawData; filled with medical image data. Each pixel is represented by a short value, which must be windowed by...

msedi

11-01-2006 10:26 AM
Bob Powell [MVP]

I am using GraphicsPath for drawing objects such as line, ellipse... But I have to retrieve a list of points that this path contains. How could I do...

googler

11-01-2006 04:35 AM
Bob Powell [MVP]

Hi everyone, I'm using .net framework 1.1 and i'm doing an application that manipulate tiff images. Almost everything works fine.. But when Tiff...

aggc

10-31-2006 11:40 AM
aggc

Hi guys, Does anybody know how to retrieve/parse the raw bitmap bytes from a bitmap image? In other words, excluding the header data. Thanks so...

mpalacio@gmail.com

10-31-2006 08:51 AM
mccoyn

I have a question on object disposing. On a form I have several controls that represent document pages. Each of these page has a Bitmap and a...

pamela fluente

10-30-2006 03:05 AM
pamela fluente

Hi, I would like to be able to determine the outline of the intersection of two polygons, even in the case where more than one polygon might...

Valerie Hough

10-27-2006 02:27 PM
Valerie Hough

Hi, I've a Object model with line rectangle text and circle. I need to get the nearest objcet to mouse click point to select and move the...

SP

10-27-2006 12:02 PM
Joergen Bech

Ok..so I was trying to follow the example on Bob's site: (http://www.bobpowell.net/lockingbits.htm) BitmapData bmd=bm.LockBits(new Rectangle(0, 0,...

keperry

10-26-2006 09:09 PM
keperry

hello all i am getting a strange effect when i use TextureBrush to fill a areal on a graphic surface. It seems that when the areal is not very large...

kurt

10-26-2006 04:04 PM
Bob Powell [MVP]

I need some code (VB or C#) that will draw a series of rectangles (unfilled) to the screen's area, not a form or window area. I am trying to simulate...

cheapguy

10-26-2006 03:33 PM
Bob Powell [MVP]

<img src="http://groups.google.com/groups/img/groups_medium_zh-CN.gif" alt="" height=1...

ycat

10-25-2006 07:22 PM
ycat

<img src="/groups/img/dot_clear.gif" alt="" height=1 width=1> /groups/img/dot_clear.gif "/groups/img/dot_clear.gif

ycat

10-25-2006 07:18 PM
ycat

Hi all, Ok..., I can honestly say that I didn't think this entirely through. Is there a clever way through a "green screen" or some other method...

keperry

10-24-2006 11:02 PM
Michael C

I sometimes got some AccessViolationException from System.Drawing.dll. Is it a known issue in .NET 2.0? I've never got this kind of exception in .NET...

ycat

10-24-2006 06:41 PM
ycat

Thanks JB. The RotateTransform, rotates about the origin, so the origin needs translated first, as in this piece of code. public void...

Bill Burris

10-24-2006 04:32 PM
Bob Powell [MVP]

Hi! I have already a method in c# to open an image and load it in a picture box that I've created. It uses Bitmap class(LockBits and UnlockBits). Can...

Peter

10-24-2006 12:36 PM
Bob Powell [MVP]

Basically, I want to end up comparing pixels of two different JPEG files. So I would like to read in the JPEF file and then access each pixel's RGBA...

keith.b.perry@gmail.com

10-24-2006 11:58 AM
Chris Taylor

Hi When I paint a form I would like to specify that a part of the form should not be painted, to achive a transparent area of the form. I have...

Stig

10-21-2006 05:43 AM
Stig

Hello: I have C# appl that uses GCI+ to draws/updates complex graphs every sec. There is seldom small flickering. Does somebody know if switching...

dave

10-20-2006 11:02 PM
Michael C

Search Engine Cloaker is used by hundreds of top-ranked Webmasters to increase their search engine listings. How it works: Cloaker tricks the...

Mark Jones

10-20-2006 07:52 PM
Mark Jones

Hello: I have UI that have two panels on which complex images being redrawn every sec. It works OK but sometime there is slight, vey small...

dave

10-20-2006 12:23 PM
dave

I need to draw rounded rectangles on the screen as well as on a printer device. Ideally both filled and unfilled. I have seen multiple examples on...

Joergen Bech

10-20-2006 11:00 AM
Joergen Bech

In a console application, how can I specify the color of the text when I do a System.WriteLine() method? This is assuming of course that the output...

John Harcourt

10-20-2006 02:46 AM
Joergen Bech

In a console application, how can I specify the color of the text when I do a System.WriteLine() method? This is assuming of course that the output...

John Harcourt

10-19-2006 04:18 PM
Joergen Bech

Hello! Let's assume that I have a graphics object which contains lines and text in arbitrary places. Then I take a small region from that graphics...

Teemu

10-19-2006 04:05 PM
Joergen Bech

Hello, I created a TreeView in C#.NET. The treeview has an imagelist with some images for the Nodes. The ColorDepth of the ImageList is:...

ms@ecsit.nl

10-18-2006 10:06 PM
Michael C

How can i print a PDF document on a postcard? Does anybody have an example? thx...sonny

sonny

10-18-2006 07:39 AM
sonny

I'm trying to save some transparent GIFs. I've read the GDI+ FAQ and adapted the transparency code there for my own program but it doesn't appear to...

Chris Ashley

10-18-2006 05:38 AM
Chris Ashley

Thanks Bob for previous link. The problem now is that the images are stored in the database as a Byte( ) , ie a Byte array. So I am having trouble...

10-18-2006 12:13 AM

Hi guys. A hard problem ;) I have a form. The form has: 1 Label, 1 Panel. I wish that 1. while the mouse move anywhere on the screen, that the...

pamela fluente

10-17-2006 11:37 PM
Michael C

I need to save and retrieve multipage TIFF images to and from a database. I would like to save them as seperate images in the database. I am using VB...

10-17-2006 11:10 AM
Bob Powell [MVP]

Hi I'm trying to draw a string in a way that if the text doesn't fit then the missing characters are replaced with an ellipsis (...). To do this...

Mike Batt

10-17-2006 06:31 AM
Mike Batt

May I know, what is the best technology to draw a few rectangle 3d box and later send the screen display to printer.

khlaw@time.net.my

10-17-2006 04:39 AM
Wessam Bahnassi

I need to save and retrieve multipage TIFF images to and from a database. I would like to save them as seperate images in the database. I am using VB...

10-16-2006 09:19 PM

Hi all, I'm trying to create a panel (call it Panel X) that contains three other panels (call them Panel A, B, and C). Panel A will be docked to...

illegal.prime@gmail.com

10-13-2006 08:51 PM
illegal.prime@gmail.com

Hello, Supposed a 3x3 ARGB (not-premultiplied RGB) bitmap where: - Center pixel is defined as hFFFFFFFF (pure white and full opaque) - Eight...

Carles

10-13-2006 04:53 PM
Carles

Hello, I have to say that I am totally lost... FIrst of all, I have to use C++ no matter what What do I want to do? I want to use some 3D stuff...

yamobe

10-13-2006 02:59 PM
yamobe