title: Is it possible to use "Fill with color" function on Delphi's Image component?
body: <p>I have a TImage component on the form. I need to implement the following functionality:</p>
  
  <p>(If mouse pointer is over point with red color, then apply "Fill with color green" to that point)</p>
  
  <p>Here by "Fill with color" I mean Paint's function "Fill with color". Is there anything similar in TImage? Or should I implement this function myself?</p>
  
  <p>Thank you</p>
  
  <p>P.S. I use Delphi 7</p>