retina display - How do I add a high-resolution custom marker on a static google map -

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retina display - How do I add a high-resolution custom marker on a static google map -

i'm using google static maps (documention here) show shops' locations, , i'm using custom marker instead of default.

however, marker image appears low-resolution on high-resolution mobiles iphone 4.

how prepare it?

set &markers=scale:2 in conjunction @2x marker icon image , &scale=2 parameter.

i answered in duplicate question here: http://stackoverflow.com/a/17130379/378638

google-maps retina-display

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