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Basically what I need to do is convert printing press CMYK colors to display RGB.
What I have been trying to do is this:
1) Get Profiles for display and press. In this case I'm using an RGB profile of CPQV1100.ICM (a Compaq supplied monitor profile) and a CMYK profile of CLC500M7.ICM which is a Canon profile for their color laser printer.
2) With the HPROFILES I then create an HTRANSFORM like this:
LOGCOLORSPACE lcs;
ZeroMemory(&lcs, sizeof(LOGCOLORSPACE));
lcs.lcsSignature = LCS_SIGNATURE;
lcs.lcsVersion = 0x400;
lcs.lcsSize = sizeof(LOGCOLORSPACE);
lcs.lcsCSType = LCS_WINDOWS_COLOR_SPACE;
lcs.lcsIntent = LCS_GM_IMAGES;
hTransform = CreateColorTransform(&lcs, hDestProfile, hTargetProfile, BEST_MODE);
3) I then fill a COLOR record like this
color.cmyk.cyan = 65535;
color.cmyk.magenta = 0;
color.cmyk.yellow = 0;
color.cmyk.black = 0;
4) Then I call:
TranslateColors(hTransform, &color, 1, COLOR_CMYK, &outcolor, COLOR_RGB);
5) The rgb colors in the outcolor structure come nowhere near the input colors.
I would greatly appreciate any help anyone can give in the use of ICM.
Thanks
Andy Brace
SW Development Engineer II
Qwest
A clear conscience is usually the sign of a bad memory.
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Hi,
I'm using Boundschecker 6.2 to track down a tricky memory leakage problem. (It's not actually leaks, the memory is freed correctly - but too late).
The "Memory usage" window lists allocations by malloc/new/CoTaskMemAlloc & SysAllocString, I would need a similar list with the corresponding deletes. Any ideas?
TIA
Peter
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i am trying to compile a test program with the following includes:
#include <sys/types.h>
#include <sys/socket.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <netdb.h>
#include <netinet/ip.h>
#include <netinet/in.h>
#include <netinet/ip_icmp.h>
Do i need to download the SDK for this?
(i am new to VC++...)
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I doubt the program you are trying to compile was written for Windows given the names of some of those includes.
Tim Smith
Descartes Systems Sciences, Inc.
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It looks a lot like Linux or UNIX code with those headers.
Socket programming are *very* different on Windows and *unix...
- Anders
Money talks, but all mine ever says is "Goodbye!"
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I would like to have an external application supply VC++ with a filename and line number (when a user double-clicks in a window in the external app), and have VC++ open the file and go to the file number. Any ideas about how I might send that information and get VC++ to respond to it?
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Search your docs for 'Developer Studio objects', these automation interfaces should allow you to control VC++ from an external application.
Ben Burnett
"It's all absolutely devastatingly true -- except the bits that are lies"
- Douglas Adams
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Thanks! Just what I was looking for. Don't know why I couldn't find this in the docs on my own...
You wouldn't happen to have any example code that shows how to create an instance of the 'Developer Studio objects' in the other app (in C++, not VB)? It seems to have something to do with IRunningObjectTable::GetObject(...), but I'm having trouble putting it all together...
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No sample  just a link, take a look at:
Getting the most out of IDispatch
http://www.codeproject.com/useritems/comdispatchdriver.asp
seems to me that it could help you get going in no time flat.
Ben Burnett
"It's all absolutely devastatingly true -- except the bits that are lies"
- Douglas Adams
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Hi!
My code looks like this:
m_PlayWnd = NULL;
if( m_PlayWnd == NULL )
{
m_PlayWnd = MCIWndCreate(this->GetSafeHwnd(),AfxGetInstanceHandle(), WS_CHILD | MCIWNDF_NOMENU, m_File);
}
else
{
MCIWndHome(m_PlayWnd);
}
for(int i = 0; i < 2; i++)
{
MCIWndPlay(m_PlayWnd); // PLAY 3 TIMES!!!!! IT WONT WORK FOR ME!!
}
(It's from BLaZe's VFW code here on CodeProject)
But why wont this play the song 2 times??
HEEELP!!
Give me some advice to write code that can repeat the sound! 
------------------------------
CodeCracker - That's me! 
------------------------------
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I don't really do music stuff, but aren't you meant to ensure the first play has finished before inniriating the 2nd?
We do it for the joy of seeing the users struggle.
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Try replacing;
MCIWndPlay(m_PlayWnd); with;
MCIWndSM ( m_PlayWnd, MCI_PLAY, MCI_WAIT, 0 );
Ben Burnett
"It's all absolutely devastatingly true -- except the bits that are lies"
- Douglas Adams
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Hi all,
Please tell me how can i Write and Read from cells in FlexGrid ?
I need when user double-click on one of cells, the can edit cell value, how can i do that ?
My month article: Game programming by DirectX by Lan Mader.
Please visit in: www.geocities.com/hadi_rezaie/index.html
Hadi Rezaie
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Its a trick. Really flex grid (don't know about its newer versions but I suspect its the same) hasn't got edit boxes, its just a display.
Its a handy thing so there is a little trick worth knowing about.
Lets say you have a FormView with a flexgrid on it and an Invisible EditBox.
When your user changes the selection box in the grid get that boxes current size, and the size of each (visible) box (row and col) before it. Then place your EditBox in the right possition with the correct size , make it vissible and give it the focus. When your user presses <return> or tab copy that data to the box the user had selected and make your EditBox invisible again.
Now that you know this, there is no reason why you can't use other types of edit boxes, take into consideration the limitations of the grid, but a RichEdit box will give you nice easy colo(u)r options.
We do it for the joy of seeing the users struggle.
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hmmm, Yeah !
I think i got your mean ...
You said, FlexGrid have tools only for indicating Text, and haven't tools for inputing ...
and for emulating editing, i must create object from CEdit and show that on cell coordinate ?
Does i got your mean ?
If i have two requests of you:
R1 - Please intrduce to me useful function about working FlexGrid, like:
1- Indicating text ...
2- Getting selected cell ...
3- Get selected coordiante ...
and ...
R2- Do you have example about it ?
Best Regards,
My month article: Game programming by DirectX by Lan Mader.
Please visit in: www.geocities.com/hadi_rezaie/index.html
Hadi Rezaie
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Please reply !
My month article: Game programming by DirectX by Lan Mader.
Please visit in: www.geocities.com/hadi_rezaie/index.html
Hadi Rezaie
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Flex Grid is not very flexible (pun!). Just use Dundas Grid Control (Click a banner) or CHris's excellenet grid control that's on this site.
Sorry to dissapoint you all with my lack of a witty or poignant signature.
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I must use Microsoft tools !
Can you tell me other Grid tools of Microsoft ?
My month article: Game programming by DirectX by Lan Mader.
Please visit in: www.geocities.com/hadi_rezaie/index.html
Hadi Rezaie
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Do you mean that you are not allowed to use third party controls?? Why??
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Hi,
Can someone help me that How can I read/Write to specified
Cell in a MS Office Activex (Excel) through VC++.
I Insert Activex and Insert WorkSeet Class but I don't know
How can I Access the Cells, for formating, setting Styles ,...
Please Help me.
Thanx before.
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You need to use oleAutomation...
Read the article Q178749 in the MSDN.
Is the first a several articles that will learn you how use Excel with Ole Automation.
Best Regards...
Carlos Antollini.
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Hey...I'm writing a program in C++...say I have a button named cmdStart.
cmdStart=CreateWindow("Button","Press to Start",WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON | DEFAULT_GUI_FONT, 5, 180,140, 50 , hwnd,(HMENU)3,((LPCREATESTRUCT) lParam) -> hInstance,NULL);
I want to, say, make the background color of the button green...how would I do that? And do I put it in the WM_PAINT procedure, or what? Thanks for the help =) - Dave
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If I remember correctly, to make the background of the button green you'll first need to subclass the button and then handle the WM_ERASEBKGND message in your new window procedure.
Ben Burnett
"It's all absolutely devastatingly true -- except the bits that are lies"
- Douglas Adams
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see this link
http://www.codeproject.com/buttonctrl/cbuttonst.asp
Nish
Sonork ID 100.9786 voidmain
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aoa
well i have i CDocument class and it has a member CString m_Name.
i want to attach this doc to two views,one is the CEditView n the other is a CForm view so that on pressing a toolbar button both of the views appear so that both can access m_Name.....
THANX
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