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Type: Posts; User: sjaycohn
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January 5th, 2010, 08:53 AM
Does anyone know why drawing text to an offscreen bitmap to a Windowless VMR only allows white text?
The DirectShow overlay samples seem to work with various colors, and I just can't understand...
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December 30th, 2009, 01:10 PM
Can anyone help me?
I attempt to draw text text to a windowless vmr9, and I am able to get text overlay but my text either only shows up in white or not at all.
The funny thing is that I can only...
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December 14th, 2009, 05:24 PM
I attempt to draw text text to a windowless vmr9, and I am able to get text overlay but my text either only shows up in white or not at all.
Attached is my project - Compiles in VS2008
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December 14th, 2009, 10:02 AM
The problem is that the video I'm speaking of is not getting drawn to my window. It's getting drawn to it's own window and I don't know why.
It's set up for Windowless Mode. Can't figure out why...
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December 14th, 2009, 08:17 AM
Does anyone understand DirectShow?
I've been trying to learn, but I think I'm missing something and I really can't figure out what I'm doing wrong.
I've been stuck on this problem for 2 months now...
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December 12th, 2009, 05:47 PM
Can anyone help me? I am stumped.
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December 11th, 2009, 05:20 PM
Hi all,
Not sure if this is the right forum, but here goes.
I've been struggling to create a very simple DirectShow application that will display a live video stream in a window of our choosing...
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July 28th, 2009, 03:50 PM
Thank you so much.
That worked beautifully.
I tried adding the JScrollPane to the panel before, but it never seemed to work for me previously - not sure why.
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July 28th, 2009, 07:45 AM
My code uses BorderLayout currently.
I write a JList with icons and text to a JPanel and a button and textbox to other JPanels.
This JPanels get added to my JFrame.
The code I attached has this...
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July 27th, 2009, 10:32 PM
I have a problem with a Java GUI program I am writing.
I am trying to display a list of icons for a virtual (emulated) directory.
That works fine, but I want to clip the display region and use a...
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November 13th, 2008, 11:46 AM
Hi I am compiling Win32 C++ code using Bloodshed DevC++.
My program draws circles on the screen, and updates to new positions every second on a timer.
I verified that the timer works and WM_PAINT...
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September 1st, 2008, 07:24 PM
Thanks, egawtry. I know how to get the size of the text of a menu item. I just think it's rediculous that setting menu text size was not included in the API. This application is to be used in an...
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August 29th, 2008, 10:09 AM
Hi,
I wrote a win32 (NO MFC) GUI in C++ using visual studio 2005.
I am currently using the CreateMenu/ AppendMenu API for dynamic menus.
However, my system(drop-down) menu item text is too...
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August 14th, 2008, 05:21 PM
Well, for graphics programming in Windows in C++, I would have to recommend either Programming Windows by Charles Petzold or Windows Graphics Programming by Feng Yuan.
The latter is slightly more...
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August 14th, 2008, 05:06 PM
Thank you so much.
I completely forgot about the scope of my progress bar.
Yes, I think static is appropriate.
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August 13th, 2008, 09:21 PM
Hi, I have a Win32 c++ program in Visual Studio 2005.
My program creates a child dialog box, which displays a progress bar on a timer.
This timer is started when the SEND button is clicked.
For...
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August 4th, 2008, 08:38 AM
Hey Guys,
I wrote a c++ GUI entirely using win32 (NO .NET or MFC)
I would like to add radio button and progress bar functionality to my window, but I can't find any examples or references on how...
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June 18th, 2008, 06:24 AM
Hey Guys,
I have a Win32 C++ application that uses the CreateMenu/AppendMenu/SetMenu API to dynamically make my drop down menus during runtime - yeah, I coded this the hard way.
I was asked to...
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February 27th, 2008, 11:38 AM
I believe deleting is the same as writing, so disabling write permission should disable deleting.
Look up the SetFileSecurity() function.
This should do the trick.
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February 27th, 2008, 10:17 AM
No, No, No...
Do you even realized what you commented out does?
[CODE]
char str[] = (char)dt;
[\CODE]
(char)dt is a single character, being the first character in the dt string.
On second...
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February 26th, 2008, 09:43 AM
Where's the rest of your code?
This is not a complete program.
Where's the WinMain?
Where do you handle Windows messages?
This is what fred100 meant by needing Charles Petzold's book "Programming...
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February 26th, 2008, 09:33 AM
Well, as a reference book, I will always defer to the creator of C++, Bjarne Stoustrup. The book is called the C++ Programming Language.
However, a great teaching website and book I found is from...
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February 25th, 2008, 11:44 AM
Possible solution:
The MD5 is just not good enough for authentication.
You could try the HMAC-MD5, which is much more secure.
Of course you could always go the certificates route, but I...
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February 25th, 2008, 09:15 AM
As for the other piece of code:
[CODE]
ifstream ("myfile.txt")
std::cin >> m;
[\CODE]
This doesn't do anything.
This won't even compile.
I think you left out some necessary code.
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February 25th, 2008, 09:01 AM
Yes, the code you were asking about initializes the variables of that class.
You can only do that in the constructor though.
That is a kind of pre-initialization that occurs before the first line...
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