Comments

• Well done my young apprentice. You should be knighted!

  Posted by Legacy on 07/25/2002 12:00am

  Originally posted by: Grand Templar of Reality and All Derived Illusionary Works

  I'll probably use this at some point but, for now, it shall be archived.

  BTW - I'll talk to His Highness about that knighting. ;)

  Reply

• The formulas are correct.

  Posted by Legacy on 06/18/2002 12:00am

  Originally posted by: Gerry Sarver

  Please refer to:
  
  http://www.netnam.vn/unescocourse/computervision/12.htm
  
  for an excellent overview of color theory (with only a couple of small copy and paste mistakes in the math ;-)
  
  While shocklet is correct that white is (255,255,255) under RGB, under HSI white is (0,0,255) as represented by Rajiv's program.  Under HSI, the first 0 means "0 degrees", where the entire range of Hues is divided into 360 degrees.  The second 0, Saturation, indicates that there is no saturation (color) at all in white light. And actually, for pure white, which is just gray scale at full intensity, Hue is undefined.
  
  BTW, great work Rajiv!
  
  
  

  Reply

• I am looking for a CMYK color picker

  Posted by Legacy on 05/13/2002 12:00am

  Originally posted by: Mike Shupe

  Your display looks nice. You should create a CMYK version -- piece of cake to create one base on your RGB picker. Also, maybe more useful since it will provide additional functionality over Windows pickers instead of just looking nicer. Let me know if you put one together.

  Reply

• Your formula is not right.

  Posted by Legacy on 02/21/2002 12:00am

  Originally posted by: shocklet

  
  If you input H(0) S(255) B(255)

  It is not white( 255, 255, 255 ).
  

  Reply

• Very Nice.

  Posted by Legacy on 08/20/2001 12:00am

  Originally posted by: Kevin Pinkerton

  Thanks. I am impressed.

  Reply

• Very Good!

  Posted by Legacy on 03/13/2000 12:00am

  Originally posted by: Alex J. Cuadros Vargas

  This is very good...
  
  I use VC++ 6 and don't have problems...
  
  Alex
  
  
  

  Reply

• You da man!

  Posted by Legacy on 03/07/2000 12:00am

  Originally posted by: Drake

  Thanks!

  Reply

• Using VC6, getting an error I don't understand

  Posted by Legacy on 03/06/2000 12:00am

  Originally posted by: Drake

  Converted the project using VC6. There are no bitmap resources. I opened the executable and pulled them out of there. Followed the instructions.

  Getting an assertion error line 214 of dib.cpp, m_void != NULL.

  Any thoughts??

  Reply

• Very Cool !!!

  Posted by Legacy on 03/05/2000 12:00am

  Originally posted by: Charles

  Thanks for the hard work.

  Reply

• Small problem

  Posted by Legacy on 02/27/2000 12:00am

  Originally posted by: Sherry Ramos

  This is absolutely wonderful! Thanks for all of the hard work!!!! I did find one small memory leak when loading the bitmaps using the CCHSB.BMP and CCRGB.BMP files. I fixed it by adding one line of code to "dib.cpp":
  
  BOOL CDIB::Create(BITMAPINFOHEADER& bmInfo)
  
  {
  
  	DestroyDIB(); // TO CORRECT MEMORY LEAK
  
  ...
  
  
  
  
  
  
  

  Reply