c# - Resize PictureBox as resizing the form -

i'm loading multiple images panel (multiple pictureboxes inside panel) , resize images windows form resized.

here code:

foreach (string filename in ofdmulti.filenames){     picbox[i] = new picturebox();     picbox[i].size = new system.drawing.size(256, 256);     picbox[i].sizemode = pictureboxsizemode.zoom;     picbox[i].dock = dockstyle.fill;     i++; } 

but don't see multiple images, 1 , stretched fully, may wrong?

you have multiple issues code. first off, line of code ensure see 1 picturebox...likely last 1 added:

picbox[i].dock = dockstyle.fill; 

second, don't see setting picturebox location, going point(0, 0), meaning overlap extent regardless of dock setting.

if trying nice arrangement, such tiled, use tablelayoutpanel. allow describe grid pattern rows , columns , add picturebox controls grid.

there other options, of course, depending upon goal.