can you get anti-aliasing for a DImage?

[find me]

I have this icon displayed on the HUD but it looks terrible. Is there a certain way I should do this, or certain size the image should be, or some kind of way to add anti-aliasing to the image?
The image is 64x64, but I sized it down to 32x32 in game via lua because it looks a little more clean.
I'm using this to produce the image:
[lua]
COINS.Icon = vgui.Create("DImage")
COINS.Icon:SetImage("coin64.png")
COINS.Icon:SetSize(32, 32)
COINS.Icon:SetPos(4, 4)
[/lua]

[Walrus Viking]

I'm just wondering, you said it's an icon displayed on your HUD.

Why aren't you using surface.DrawTexturedRect?

[lua]
-- Outside hook:
local CoinImage = Material( "coin64.png" );

-- Inside a hook:
surface.SetMaterial( CoinImage );
surface.DrawTexturedRect( 4, 4, 32, 32 );
[/lua]

I *think* that drawing .png's that way uses a bicubic/bilinear filter.

[find me]

[QUOTE=Walrus Viking;40343649]I'm just wondering, you said it's an icon displayed on your HUD.

Why aren't you using surface.DrawTexturedRect?

[lua]
-- Outside hook:
local CoinImage = Material( "coin64.png" );

-- Inside a hook:
surface.SetMaterial( CoinImage );
surface.DrawTexturedRect( 4, 4, 32, 32 );
[/lua]

I *think* that drawing .png's that way uses a bicubic/bilinear filter.[/QUOTE]

I actually was a little unsure of how to properly put images on the HUD so that's how I did it, thanks for showing me how it should be done though! Also I think my issue came more from me messing with the image size in game and trying to shrink it. Everything looks great now, thanks for your help!