c# - Evenly positioning of multiple images on bitmap -

i'm trying position number of images onto single fixed size image. size of fixed image 200 x 200 (pixels). lets assume list<image> contains 3 images. positioning of first 2 images should next each other , positioned @ top of fixed image. third image should rendered on "second" line , centered underneath first 2 images. pattern need repeat number of images in list of images. assuming list contains 4 images, first 2 rendered next each other on first line, , second 2 rendered next each other on second line, , on. here have attempted far, positioning on place:

bitmap finalicon = new bitmap(200, 200); image imgfinalicon = (image)finalicon; using (graphics g = graphics.fromimage(imgfinalicon)) {     int xoffset = 0;     int item = 1;     foreach (image icon in iconlist)     {         int yoffset = 0;         if (item > 2 && (iconlist.count() % 2 != 0))         {             yoffset = imgfinalicon.height / 2;         }         else         {             yoffset = (imgfinalicon.height / 2) / 2;         }         g.drawimage(icon, xoffset, yoffset);         xoffset += icon.width;         item++;     }  } 

iconlist list of images. please?

as far see don't increase y-offset.

try:

yoffset += icon.height; 

after displayed 2 images on top or when displayed centered image below.

and yoffset local , exists in loop, , time set 0, when new loop interation starts. outside loop.