Hi Roby,
Those are really impressive.
I almost done with my ZBAA but I still wonder what is the best for the seasonal texture of snow on the field over ground poly. It is my first airport with snow. Would you mind giving me the advice? We need SODE, don't we?
Photo seasons are a combination of photoshopping each season and setting the correct months/texture combinations in the INF file. For winter, I sample the green areas, the use Replace Colour to make winter.
Here's one of my INF files:
;size 15000 x 13211
;reprojected with Globalmapper
[Source]
Type = MultiSource
NumberOfSources = 5
[Source1]
Type = BMP
Layer = Imagery
SourceDir = "."
SourceFile = "engm_D.BMP"
Variation = June, July, August, September
SamplingMethod = Gaussian
ulyMap = 60.2335256778
ulxMap = 11.0629618269
xDim = 5.315269064604306953796919794653e-6
yDim = 5.3152733610900832702498107494322e-6
Channel_BlendMask = 5.0
[Source2]
Type = BMP
Layer = Imagery
SourceDir = "."
SourceFile = "engm_N.BMP"
Variation = Night
SamplingMethod = Gaussian
ulyMap = 60.2335256778
ulxMap = 11.0629618269
xDim = 5.315269064604306953796919794653e-6
yDim = 5.3152733610900832702498107494322e-6
Channel_BlendMask = 5.0
[Source3]
Type = BMP
Layer = Imagery
SourceDir = "."
SourceFile = "engm_A.BMP"
Variation = April, May, October, November, December
SamplingMethod = Gaussian
ulyMap = 60.2335256778
ulxMap = 11.0629618269
xDim = 5.315269064604306953796919794653e-6
yDim = 5.3152733610900832702498107494322e-6
Channel_BlendMask = 5.0
[Source4]
Type = BMP
Layer = Imagery
SourceDir = "."
SourceFile = "engm_W.BMP"
Variation = January, February, March
SamplingMethod = Gaussian
ulyMap = 60.2335256778
ulxMap = 11.0629618269
xDim = 5.315269064604306953796919794653e-6
yDim = 5.3152733610900832702498107494322e-6
Channel_BlendMask = 5.0
[Source5]
Type = TIFF
Layer = None
SourceDir = "."
SourceFile = "engm_B.tif"
SamplingMethod = Gaussian
ulyMap = 60.2335256778
ulxMap = 11.0629618269
xDim = 5.315269064604306953796919794653e-6
yDim = 5.3152733610900832702498107494322e-6
[Destination]
DestDir = "."
DestBaseFileName = "engm_ground"
DestFileType = BGL
LOD = Auto
UseSourceDimensions = 1
CompressionQuality = 87