Rasterize off by one pixel

*To*: mathgroup at smc.vnet.net*Subject*: [mg100441] Rasterize off by one pixel*From*: swiftset <swiftset at gmail.com>*Date*: Thu, 4 Jun 2009 03:32:02 -0400 (EDT)

I'm trying to make a 100x100 pixel image using Rasterize, as follows, where n=100 Rasterize[ Graphics[Rectangle[{0,0}, {1,1}], PlotRange->{{0,2},{0,2}}], "Image", RasterSize->{n,n} ] when I check the resulting image using ImageDimensions, the size is 100x101. If I say size {n,n/2}, then the image is 100x51 instead of 100x50. Any ideas what causes this and how to fix it? Thanks.