Downgrading an aerial Image

[valejandro_ibarra]

Hello guys and girls,


does anybody know how to downsize/downgrade or somehow make an aerial Image smaller in size so it loads up faster on Map 3D, the current one that I have is about 500MB and makes it very slow, it doesn't matter if it losses some of its quality as long as its faster.

CHeers.

Alex

[Novarese]

First, save the Geotiff header, then decrease the color depth to 8 bit, finally save as .TIF with LZW compression, sir.