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Questions tagged gdi+

31 questions

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9
votes
1
answers

How to draw transparent with alpha transparency in Delphi?

image delphi graphics gdi+
asked 2013-03-14T23:40:03.440
8
votes
2
answers

Alternative for GDI+

gdi+
asked 2012-12-28T21:39:09.203
10
votes
3
answers

2D Drawing Performance (GDI+ vs SlimDX)

c# wpf gdi+ slimdx
asked 2012-04-23T18:56:20.523
25
votes
6
answers

Are GDI, GDI+ and OpenGL really obsolete/deprecated?

winapi opengl graphics gdi+ gdi
asked 2012-04-04T08:49:24.537
46
votes
3
answers

How to convert Bitmap to Image

c# winforms gdi+
asked 2012-02-20T19:34:53.513
10
votes
3
answers

#include <gdiplus.h> causes error

c++ winapi visual-c++ gdi+
asked 2011-09-05T08:34:19.213
12
votes
1
answers

myBitmap.RawFormat is something different than any known ImageFormat?

c# graphics bitmap gdi+
asked 2011-08-04T15:32:49.030
17
votes
1
answers

How GDI/GDI+ works without OpenGL or DirectX

opengl directx gdi+ gdi
asked 2011-07-06T03:23:15.763
10
votes
2
answers

File path from a usb camera

c++ vba gdi+ wia
asked 2011-06-18T07:36:52.033
17
votes
5
answers

C# WinForms - Anyone know of a C# GDI library not SLOW GDI+

c# winforms gdi+ gdi
asked 2011-06-17T21:13:16.673
15
votes
3
answers

Does GDI+ have standard image encoder CLSIDs?

c++ winapi gdi+ clsid
asked 2011-03-17T21:59:46.730
12
votes
1
answers

Converting GDI+ PixelFormat to WPF PixelFormat

wpf gdi+
asked 2011-02-24T15:12:10.457
18
votes
4
answers

What is the difference between GDI and GDI+?

gdi+ gdi
asked 2010-12-29T03:17:44.420
9
votes
3
answers

Why is GDI+ cutting off scaled images?

c# gdi+ image-manipulation
asked 2010-12-19T06:51:44.353
14
votes
3
answers

How to rotate Text in GDI+?

c# gdi+
asked 2010-12-12T11:24:55.600
15
votes
2
answers

Why Color.FromArgb(255, 255, 255, 255) != Color.White?

.net gdi+
asked 2010-11-16T14:26:08.250
20
votes
4
answers

Parallelizing GDI+ Image Resizing .net

.net multithreading resize gdi+ jpeg
asked 2010-09-15T16:30:58.380
12
votes
4
answers

Gdiplus::Bitmap to BYTE array?

c++ gdi+ bitmap
asked 2010-07-27T00:52:04.203
16
votes
3
answers

Pixel behaviour of FillRectangle and DrawRectangle

.net gdi+
asked 2010-06-30T08:28:11.013
10
votes
5
answers

How to measure the pixel width of a digit in a given font / size (C#)

c# gdi+ gdi pixel font-size
asked 2009-12-02T13:59:46.540
11
votes
2
answers

When drawing an image: System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI

c# gdi+ winforms
asked 2009-11-20T17:33:11.737
22
votes
8
answers

How to set the default value of Colors in a custom control in Winforms?

c# .net gdi+ winforms
asked 2009-10-05T20:27:24.427
12
votes
1
answers

GDI+: How do I draw a line that's one inch in length on any device it's drawn on?

.net graphics gdi+
asked 2009-08-27T12:36:54.723
10
votes
1
answers

How might I convert a Rectangle to a RectangleF?

.net graphics gdi+
asked 2009-08-27T05:35:31.817
17
votes
2
answers

System.Drawing.Graphics.DrawString - "Parameter is not valid" exception

c# .net gdi+
asked 2009-08-05T09:38:23.930
10
votes
3
answers

Is GDI+ just a layer on top of GDI, or something new?

gdi+ gdi
asked 2009-07-09T12:19:46.717
23
votes
8
answers

Why does Image.FromFile keep a file handle open sometimes?

gdi+ filehandle
asked 2009-04-25T06:18:56.743
26
votes
2
answers

Create image with transparent background using GDI+?

c# asp.net gdi+
asked 2009-04-02T08:51:48.440
9
votes
2
answers

How to Create a Gdiplus::Bitmap from an HBITMAP, retaining the alpha channel information?

c++ gdi+ bitmap gdi
asked 2008-12-02T20:16:54.510
21
votes
6
answers

Reduce flicker with GDI+ and C++

c++ windows gdi+
asked 2008-10-13T15:16:16.353
9
votes
6
answers

Rendering graphics in C#

c# gdi+ xna rendering
asked 2008-09-12T02:56:32.610