| Thread | Last Post | Replies |
|
| dip does change size does not...... why so ? | 12 Dec 2003 23:27 GMT | 1 |
hi friends, By means of setresolution property, i could alter the resolution of an image. but if we do the same in image editor software such as photoshop,
|
| rendering one image with byte[] in C# | 12 Dec 2003 23:20 GMT | 2 |
I want to render one image with byte[] in C#. Please advice. Peter
|
| Getting the handle of an Icon | 12 Dec 2003 23:17 GMT | 1 |
I know that the Icon class has a handle property, but that is not available in the Compact Framework. Is there any other way to get the icon's handle? I found reference to a LoadIcon method with the following signature (from memory): HICON LoadIcon(HINSTANCE hInstance, LPCTSTR ...
|
| Problem drawing an EMF centred and rotated | 12 Dec 2003 23:14 GMT | 1 |
I'm trying to draw an EMF metafile centred on a given point and rotated. I'm using the code below and drawing an existing 1 inch by 1 inch metafile (400px x 400px @ 400 DPI) The problem is that it only works when the angle is either 0 or 180, but
|
| Displaying TIFF with ASP.NET/C# - MemoryStream throws GDI+ Generic Error | 12 Dec 2003 16:56 GMT | 5 |
In C#, I am able to successfully stream a TIFF image that comes from a BLOB field in a database, save it to file, then convert the pages within TIFF file into jpegs (using GDI+) and display on the web (using ASP.NET).
|
| How to change color depth of multi-page tiffs | 12 Dec 2003 11:17 GMT | 4 |
From what reading I have done, this is probably one of those things that is not yet possible in .Net, but ever-hopeful, I am asking anyway. My company has a correspondence/document management application that uses multi-page tiff files as its standard format for scans of hard copy
|
| DrawString with heading and trailing spaces | 12 Dec 2003 10:06 GMT | 2 |
i try to draw a string with heading and trailing spaces with an underlined font. Font font = new Font("Tahoma", 8, FontStyle.Underline, GraphicsUnit.Point ); g.DrawString( " A B ", font, textBrush, 0, 0, format );
|
| Make a pixel transparent | 12 Dec 2003 06:31 GMT | 4 |
I have a tranparent bitmap with some pixel set to a specific color How can I set does pixels back to transparent, as I set them to a color... I dont want to redraw all bitmap pixels except the ones I need transparent, but erase the ones I'm interested on.. is that possible?
|
| A generic error occurred in GDI+ on Save or ReSerialize | 12 Dec 2003 00:40 GMT | 4 |
I am trying to serialize and deserialize an image, which works fine, until you try and save the deserialized image or "Reserialize" the deserialized image. My investigation shows a
|
| PictureBox over another PictureBox | 12 Dec 2003 00:33 GMT | 3 |
I am adding small graphical images over a graphical background dynamically. Is custom painting a viable solution or should I use a stack of PictureBoxes? The problem with PictureBoxes is that I can't make them transparent (even
|
| Image Size When Printing | 12 Dec 2003 00:28 GMT | 1 |
I need to determine the width and height of a metafile when I am about to print it, so that I can center it on the page. When I use the Width and Height properties of the image, I get the size in pixels. How do I determine
|
| Very strange error with g.DrawImage() | 12 Dec 2003 00:26 GMT | 2 |
This bug I have found shows up when your g.PageUnit is Inches and you are drawing a metafile at an angle other than 0 degrees or 180 degrees... ... oh yeah and only when you draw the image with a width (or height) of less than 1.5 inches (!)
|
| Printing Landscape | 12 Dec 2003 00:25 GMT | 1 |
I have this print function that I use to print my text file. When this prints it uses the original printer settings to print the first page and then all subsequent pages follow the way I have this layed out. What am I
|
| System.Drawing.Image.FromFile OutOfMemory | 11 Dec 2003 16:09 GMT | 2 |
I'm attempting to resize a folder of images to create thumbnails, but at this line: System.Drawing.Image oImg = System.Drawing.Image.FromFile (sPhysicalPath + @"\" + sOrgFileName);
|
| How do I check if 2 graphics path intersect each other | 11 Dec 2003 06:16 GMT | 4 |
e.g. i have a pentagon and a rectanglar i would like to check if they overlap each other... is there any built-in function to do? thx...
|