i need scaled settlement aliased c#

this competence an rare question, nonetheless i scale settlement c# i need pixelated anti-aliased. only mspaint scale.

i wish images anti-alias default c#, else i altered something i didn't wish to.

i've attempted enactment around graphics.interpolationmode nonetheless fitness there. i'm controlling bitmap vigilant reason settlement it's being assembled so:

// tradition control binds image
this.m_zoompanpicbox.image = new bitmap(szimagepath);

and brief synapsis tradition control:

class zoompanpicbox : scrollablecontrol
{
    settlement m_image;
    boyant m_zoom = 1.0f;
    interpolationmode m_interpolationmode;
    ...
    ////////////////////////////////////////////////////////
    open zoompanpicbox()
    {
        //double aegis control
        this.setstyle(controlstyles.allpaintinginwmpaint | controlstyles.userpaint | controlstyles.resizeredraw | controlstyles.userpaint | controlstyles.doublebuffer, true);

        this.autoscroll=true;
    }
    ////////////////////////////////////////////////////////
    stable overrule vacant onpaint(painteventargs e)
    {
        //if image, don't bother
        if(m_image==null)
        {
            base.onpaintbackground(e);
            return;
        }

        //set adult wizz matrix
        settlement mx = new matrix(m_zoom,0,0,m_zoom,0,0);

        //now interpret settlement position scrollbars
        mx.translate(this.autoscrollposition.x / m_zoom, this.autoscrollposition.y / m_zoom);

        //use transform
        e.graphics.transform = mx;

        //and preferred interpolation mode
        e.graphics.interpolationmode = m_interpolationmode;

        //draw settlement ignoring images fortitude settings.
        e.graphics.drawimage(m_image,new rectangle(0,0,this.m_image.width,this.m_image.height),0,0,m_image.width, m_image.height,graphicsunit.pixel);

        base.onpaint(e);
    }

any ideas? thanks.