In addition to the nice article mentioned by Graeme (which deserves points really) Making Transparent Controls - No Flickering[^] , the following: If you want to "punch a hole", this article might be of interest: Phil Wright : Component Factory: .NET2, Transparent controls[^] Also using...

drawing

regions

path

rectangle

graphics

Injecting the Exact Pressed Key Character (Regardless of Keyboard Region / Layout / Culture)

29 Jan 2013 by Trapper-Hell

Dear all,Thank you for taking the time to read my question.I hate asking questions without any context or explanation, but I do not wish to scare users and prospect answers away, so please find the TL;DR question below and more detail underneath.I need to inject the exact keys...

regions

keyboard

Injecting the Exact Pressed Key Character (Regardless of Keyboard Region / Layout / Culture)

29 Jan 2013 by Sergey Alexandrovich Kryukov

If you need to send raw keyboard input, you need to do it before it was interpreted as character. That is, the only thing you can use is the Windows API function SendInput:http://msdn.microsoft.com/en-us/library/windows/desktop/ms646310%28v=vs.85%29.aspx[^].With .NET, you can use it...

regions

keyboard

Accessing bitmap pixels that correspond to a graphics region.

23 Aug 2013 by Totallyniels

Hello all,I would like to start off with stating that i'm not a professional programmer, and often work from examples I find on sites like Code Project. It might be that i'm approaching this from the wrong angle, so please comment as you see fit.BackgroundFor some analysis purpose I...

Bitmap

regions

graphics

Accessing bitmap pixels that correspond to a graphics region.

24 Aug 2013 by Totallyniels

For anyone interested..I solved this by creating a "Mask" bitmap and filling it white and the region with black. I could then iterate the mask bitmap pixels to get pixels of interest. Without filling it completely white pixels are somehow not read correctly.The solution was actually...

Bitmap

regions

graphics

Post-Cache Substitution

11 Oct 2013 by ASP.NET Community

ASP.NET 2.0 introduces a new feature called Post-Cache Substitution, which is aimed at optimizing the development experience for this mostly-cached

finding longest cluster or elongate regions from image

23 Nov 2013 by baliram bhande

package clustering;import java.awt.Color;import java.awt.image.BufferedImage;import javax.swing.JFrame;public class Kmeans extends JFrame{ BufferedImage image_temp; boolean not_terminated; int loops, changedPixels; int[] histogram; static int count=0; ...

Java

image-processing

regions

White Flicker with CombineRgn

5 May 2015 by Member 11287295

It seems the flickering is generated by the CombineRgn function, but I really have no idea why this happens, since i've never used regions that much I'm possibly missing some knowledge on the matter.Some events in the program triggers the addition of little rectangles to the main region,...

C++

Win32

regions

White Flicker with CombineRgn

5 May 2015 by Sergey Alexandrovich Kryukov

Please see my comment to the question. To understand the idea, see, for example,http://snipd.net/double-buffering-with-a-back-buffer-in-vc[^],http://www.robertelder.ca/doublebuffering[^].—SA

C++

Win32

regions

How to crop (make a rectangular hole in) a panel in C#

1 Sep 2017 by newbie1992

hello morning everyone anyone know how to crop (make a rectangular hole in) a control? i try to crop a square in the middle of the panel for an example if the size of my panel was Panel myPanel = new Panel() { Size = new Size(300, 800), Location = new Point(0,0); BackColor =...

How to crop (make a rectangular hole in) a panel in C#

3 Sep 2017 by BillWoodruff

using System.Drawing; using System.Windows.Forms; namespace PathStuff { public static class PathExtensions { public static void MakeHole(this Control cntrl, Rectangle xrect) { var region = new Region(cntrl.ClientRectangle); region.Exclude(xrect);...

Region and sub-division library in C#

21 Jan 2020 by Bastien Vandamme

I'm looking for a library that can ease me to load official countries and sub-division (province, state, region or ... ) to fill checkbox and ensure all my user use same list of countries? Is there any C# version of Carmen Ruby Gem? Or something else that could help. GitHub -...

NuGet

regions

Scoped Prism regions (Fix for Prism work item 8927)

15 Mar 2013 by Eugene Sadovoi

Creating scoped regions during view discovery or region navigation.

How to crop (make a rectangular hole in) a panel in C#

31 Aug 2017 by Graeme_Grant

[moved from comments - thanks for the suggestion RickZeeland] Is the hole suppose to show objects behind it? Like a transparent hole? Something like this: Making Transparent Controls - No Flickering[^][^]???

region growing image segmentation C#

1 Aug 2015 by Stitchme

please help me with my code.. how to make a region, i think my for loops in button function is wrong.. can you tell me how to do this? or my code is wrong about region growing segmentation? the result is so weird.. there are stripes in the pict.. how to make it right? please teach me.. thank you...

regions

AWS sagemaker 'endpointconnectionerror' error related to 'region' when using amazon kendra

13 Sep 2023 by Apoorva 2022

I fixed the error my mentioning the region within the code: kendra = boto3.client("kendra", region_name='us-east-1') index_id = "05d8defe-e2-a9e3-3534de" query = "boots please" response = kendra.query( QueryText = query1, IndexId =...

AWS

Amazon-S3

regions

AWS sagemaker 'endpointconnectionerror' error related to 'region' when using amazon kendra

11 Sep 2023 by Apoorva 2022

I'm trying to build a semantic search engine using Amazon Kendra. I wrote the code on Sagemaker's Jupyter Notebook. I'm stuck at the following part: Code: response = kendra.query( QueryText = "retrieve blue colored shoes from the inventory...

AWS

Amazon-S3

regions

How Can I Get The Region Location On Bitmap Image

13 Dec 2015 by أحمد بن حنبل

Hello as you can see in next picture I am working on plate localization , now I want to write vb.net or c# code to locate the blue regionsand then I will create list of images contains all blue regions but from original image , just i need from you to help me to locate the blue regions on...