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QuestionIOCTL codes Pin
AnayKulkarni29-Jun-09 21:07
AnayKulkarni29-Jun-09 21:07 
AnswerRe: IOCTL codes Pin
Cedric Moonen29-Jun-09 22:21
Cedric Moonen29-Jun-09 22:21 
AnswerRe: IOCTL codes Pin
Roger Stoltz30-Jun-09 1:25
Roger Stoltz30-Jun-09 1:25 
QuestionCMYK values Pin
S p k 52129-Jun-09 20:56
S p k 52129-Jun-09 20:56 
AnswerRe: CMYK values Pin
Nuri Ismail29-Jun-09 21:19
Nuri Ismail29-Jun-09 21:19 
GeneralRe: CMYK values Pin
S p k 52129-Jun-09 21:57
S p k 52129-Jun-09 21:57 
GeneralRe: CMYK values Pin
Nuri Ismail29-Jun-09 22:04
Nuri Ismail29-Jun-09 22:04 
AnswerRe: CMYK values Pin
Chris Losinger30-Jun-09 10:24
professionalChris Losinger30-Jun-09 10:24 
CMYK colors are device-specific. doing the simple RGB->CMYK conversion (as linked in the reply above) is an approximation to CMYK, but not a very good one. it will be OK for some images, but total crap for many.

if you want to convert RGB to CMYK with any kind of accuracy and consistency, you need to know two things: the color profile of the device that created the RGB image and the color profile of the device that will render the image. then you can use a CMS (Color Management System) to convert between the two.

MSDN[^]

i've had good luck with little CMS[^]


GeneralRe: CMYK values Pin
Nuri Ismail30-Jun-09 20:42
Nuri Ismail30-Jun-09 20:42 
AnswerRe: CMYK values Pin
Alan Balkany1-Jul-09 4:14
Alan Balkany1-Jul-09 4:14 
QuestionDebug Assertion Pin
Davitor29-Jun-09 20:42
Davitor29-Jun-09 20:42 
AnswerRe: Debug Assertion Pin
Madhu Nair29-Jun-09 20:59
Madhu Nair29-Jun-09 20:59 
GeneralRe: Debug Assertion Pin
Davitor29-Jun-09 21:12
Davitor29-Jun-09 21:12 
AnswerRe: Debug Assertion Pin
«_Superman_»29-Jun-09 21:07
professional«_Superman_»29-Jun-09 21:07 
GeneralRe: Debug Assertion Pin
Davitor29-Jun-09 21:14
Davitor29-Jun-09 21:14 
GeneralRe: Debug Assertion Pin
CPallini29-Jun-09 21:37
mveCPallini29-Jun-09 21:37 
GeneralRe: Debug Assertion Pin
Davitor29-Jun-09 21:51
Davitor29-Jun-09 21:51 
GeneralRe: Debug Assertion Pin
CPallini29-Jun-09 21:56
mveCPallini29-Jun-09 21:56 
GeneralRe: Debug Assertion Pin
Davitor29-Jun-09 22:08
Davitor29-Jun-09 22:08 
AnswerRe: Debug Assertion Pin
Stuart Dootson29-Jun-09 22:32
professionalStuart Dootson29-Jun-09 22:32 
GeneralRe: Debug Assertion Pin
Davitor29-Jun-09 23:05
Davitor29-Jun-09 23:05 
GeneralRe: Debug Assertion Pin
CPallini29-Jun-09 23:34
mveCPallini29-Jun-09 23:34 
GeneralRe: Debug Assertion [modified] Pin
Stuart Dootson30-Jun-09 2:27
professionalStuart Dootson30-Jun-09 2:27 
GeneralRe: Debug Assertion Pin
Davitor30-Jun-09 20:53
Davitor30-Jun-09 20:53 
GeneralRe: Debug Assertion Pin
Davitor8-Jul-09 18:16
Davitor8-Jul-09 18:16 

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