Reading out.zfile
out.zfile            :   64 x   64, 1 channel, float zfile
    SHA-1: 5CFBFC862EC731262ABDDF70D684BAE2E3FC54FC
    channel list: z
    worldtocamera: 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1
    worldtoscreen: 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1
    Stats Min: 0.100000 (float)
    Stats Max: 1.000000 (float)
    Stats Avg: 0.475000 (float)
    Stats StdDev: 0.146327 (float)
    Stats NanCount: 0 
    Stats InfCount: 0 
    Stats FiniteCount: 4096 
    Constant: No
    Monochrome: Yes