Hi all! Someone can tell me if it is possible to get a brus with a gaussian blur? And a radial gradient? And a radial gradient with blur? :) Thanks

Fabio

02-12-2007 01:50 AM
Bob Powell [MVP]

I want to make my entire bitmap 50% transparent when it draws. Is there a way to either... 1) set the alpha channels of all pixels in a bitmap...

MLM450@hotmail.com

02-11-2007 02:48 PM
Michael C

Hi again Is it possible to join 2 GraphicsPath into a single one? I need a union of more pathes without the inner lines, i.e. if I have 2 ellipse...

Fabio

02-11-2007 12:38 PM
Fabio

Dear all, I am developing web application using asp.net C#(Visual Studio 2005) I want to know Is it possible to to draw based on data. if possible...

imran

02-10-2007 08:06 PM
Jason Vermillion

I'm attempting to do a simple slideshow application. I came a cross this article by Bob...

jhayworth

02-10-2007 06:16 PM
jhayworth

Are the following all valid extensions for files read by windows? Are the paired ones equivalent? Is EXIF and extension or is it used in some other...

Frank

02-10-2007 11:23 AM
Frank

Hello, I have a web application that throws an error Initializing a font. The behavior is unpredictable, and occurs only in one form of my ap. I...

Caroline

02-09-2007 02:08 PM
Caroline

Hello, I am trying to make a freehand drawing application with zoom capability and a grid so that I can change each pixel by hand, much like the...

Mostafa

02-09-2007 10:40 AM
Mostafa

I need to read a bitmap file containing a signature and convert it to a PCL file. I can print the bitmap to a file printer using the HP PCL driver...

SBC

02-09-2007 05:49 AM
jamesb

I'm rendering text (DrawString) and images (DrawImage). The output looks great on screen and looks great when printing to a printer (both Laser and...

Jeff

02-09-2007 01:02 AM
Bob Powell [MVP]

Hi guys, i'm trying to print a picturebox image with the SizeMode property set to Zoom. With DrawImage I can't get the size of the image inside the...

Mauro D.

02-08-2007 12:50 PM
Bob Powell [MVP]

I am using VS2003 with 1.1 I have this font file xxx.fon and i would like to drawstring by using this font ...... i am unable to find any help on...

Mubashir Khan

02-08-2007 06:41 AM
Mubashir Khan

Hi, I want to create a WMF/EMF file in a console application using C#, however, I failed to create an empty Metafile object. As much as I can tell,...

benami@gmail.com

02-07-2007 04:00 PM
Michael Phillips, Jr.

Hi. (I already posted this question in microsoft.public.dotnet.languages.csharp, but this one is updated) I have a problem. When drawing into a...

Sebastian M. Rouaiha

02-07-2007 01:30 AM
Sebastian M. Rouaiha

You can create a TextureBrush from your image, then build a polygon of the shape you desire and use FillPolygon. for example: protected override...

n!

02-06-2007 04:54 AM
n!

Hello, I have a problem with the PrintPreviewControl. If I set the printersettings to grayscaled, my preview is still coloured (for color printers...

Gerald

02-06-2007 03:42 AM
Gerald

Aside from writing your own non-linear transform code there is no way to do this on GDI+. -- Bob Powell Visual C#, System.Drawing Ramuseco Limited...

Bob Powell [MVP]

02-06-2007 01:20 AM
Bob Powell [MVP]

Hi, I've been working on a website and i need to resize uploaded pictures and stuff. Everything works fine with Image.fromstream method but there...

Antimon

02-05-2007 11:23 AM
n!

Hello all. Newbie here looking for resources related to mulipage Tiff's in vb.net. My current plans are to capture PCL prints from and AS400 and...

Mike - mailshack

02-03-2007 04:54 AM
Bob Powell [MVP]

I'm using the PrintPreviewControl as we always need a print preview. The problem is that the margine of the print preview window (probably using...

Odin Jensen

02-03-2007 12:44 AM
Tall Dude

Since .Net 2.0 has more support for vector graphics (Metafiles) this can be put to use on a so called "resolution free" GUI. However a big...

Liviu Balan

02-02-2007 11:48 AM
Liviu Balan

Hi, I recently found a thread where Frank Hileman suggested using the Bitmap overload that enables you to get direct access to the image...

Andreas

02-02-2007 11:08 AM
Frank Hileman

I generally work with large scans, so speed matters for me. I wanted to set transparency for colors whose RGB byte total is less than 10 (light...

James Maeding

02-01-2007 05:30 PM
Frank Hileman

Hello. I'm using Visual Studio 2005 (VB) and I want to a draw a pixel to an (x, y) position on the form (is drawing to something else faster...

Brian

02-01-2007 03:40 PM
Nik Coughlin

I have a owner-drawn control that I want to print to a document with at least 300dpi resolution but I have problem getting the image from the method...

Mauro D.

02-01-2007 02:54 AM
Mauro D.

Name 3 things that a person who can't count needs to get the job done. amministrazione (AT) foremarkspa (DOT) com wrote: -- Dave Peterson

Dave Peterson

01-31-2007 05:10 PM
RobinS

"Mike Powell" <michael (AT) ramuseco (DOT) com> ha scritto nel messaggio but GraphicPaths can be rotated? If not he need to transform the point...

ThunderMusic

01-31-2007 05:07 PM
RobinS

I am using .Net 1.1 I am facing a problem with my GDI++ code in C# control. Though i have tried many things from last 6 months, i am not able to...

JayvardhanPune

01-31-2007 03:16 PM
Bob Powell [MVP]

I've noticed that Drawing.Graphics.TextRenderingHint = ClearTypeGridFit does not seem to be used when StringFormat.FormatFlags = DirectionVertical. ...

ljlevend2

01-30-2007 08:29 PM
ljlevend2

Hello John, Yes. Everything works fine now. Oliver Sturm

amit

01-29-2007 12:41 AM
Oliver Sturm

Are there any samples or documentation on how to draw the background for the Office Button (i.e., the button that replaces the File menu) in Office...

ljlevend2

01-28-2007 09:06 PM
ljlevend2

Hi all... I have developed an application for managing a very large resource of artist's paintings and posts them to a web site. The application...

GraGra33

01-27-2007 11:43 PM
GraGra33

private void pictureBox1_Resize(object sender, EventArgs e) { int w = pictureBox1.Width; int h = pictureBox1.Height; pictureBox1.BackgroundImage =...

Bill Burris

01-26-2007 10:38 AM
rene vicuna

Hi, I'm trying to draw a rectangle around an image but for some reason for the life of me I can't figure out why the rectangle is not drawn the...

katie

01-26-2007 09:26 AM
Bob Powell [MVP]

Does anyone know a way around this? Do I need to write my own transform code? It appears that SmoothingMode doesn't apply to matrix transformations...

Nik Coughlin

01-24-2007 02:47 PM
Nik Coughlin

How do I print (on the top) or on the right side of pages that are drawings? Drawings are in landscape style format. I need to set printing to the...

inventor guy

01-24-2007 02:17 PM
Bob Powell [MVP]

Hi , I get an exception when using 'Pen.DashStyle = DashStyle.Dot' in my pen method. I have a pen as instance member of a class and set its...

Sanjay Kumar Singh

01-24-2007 02:14 PM
Bob Powell [MVP]

Im trying to print a tif file with size 975x839 with resolution 300x300. Im printing this onto a virtual printer which takes a size of...

njdude

01-24-2007 02:13 PM
Bob Powell [MVP]

I've been studying all the articles I can find on GDI+, and putting together a function to convert image colors and types. I am finding that I can...

James Maeding

01-22-2007 10:48 PM
Nik Coughlin

Hello, I have to developed a image library like ACDSee in which i have thousands of images of different extensions including PSD and AI. Library...

zee

01-22-2007 05:56 PM
Bill Burris

I am loading an Icon .ico that contains 16x16 24x24 32x32 and 48x48 XP Icons with alpha transparencies. Then I am trying to save each Icon size...

Mike

01-20-2007 12:18 PM
Marek Bohac

Hi, I know that Gif images have an indexed pixel format, However it is possible for Tiffs and jpegs to also have this format? Thank you for your...

Jim Light

01-19-2007 06:20 PM
Michael Phillips, Jr.

Hi. I have the following code to draw an ellipse to a metafile: Metafile Metafile; using (Graphics gr = Graphics.FromHwnd(IntPtr.Zero)) { IntPtr hdc...

erik.kallen@gmail.com

01-19-2007 08:16 AM
Michael Phillips, Jr.

I am using a Bitmap object to modify JPEG images of variing resolutions. We'd decided (albeit arbitrarily) to refactor the images at a resolution of...

j

01-18-2007 03:50 PM
j

The image data is presented as unmanaged memory. Any alterations to this memory must be made via unmanaged pointers which provide a fast and...

Bob Powell [MVP]

01-18-2007 10:17 AM
Michael Phillips, Jr.

Hi, I have a problem with memory when trying to load more pictures ..... So what I do is , I load images into PictureBox and keep them there...

Kristijan Marin

01-18-2007 09:25 AM
Kristijan Marin

Hi all, I'm developing some lab software in VB.NET that talks to instruments. One of these can give me its screen image as a bitmap, but...

Steve Marshall

01-18-2007 06:09 AM
Andrew Brook

Hello, is it possible to create a Bitmap from a graphics object?

Sanchez

01-17-2007 04:06 PM
Bill Burris

Hi everyone, Any ideas how to overlay a GIF with transparent pixels onto another GIF using GDI+ ?:) thanks, Andrew

Andrew Brook

01-16-2007 09:09 AM
Andrew Brook

I don't think that disposing of the metafile Graphics object is a good idea, at least until after the file has been written. -- Bob Powell Visual...

Bob Powell [MVP]

01-16-2007 02:38 AM
Birkeland