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General / Re: Problems aligning photos
« on: December 15, 2018, 01:48:30 AM »
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(#RGB
doc.chunk = doc.chunks[1]
chunk.raster_transform.reset()
#Mosaic Blend)
doc.chunk = doc.chunks[1]
to change the chunk to the second in the project. chunk = PhotoScan.app.document.chunk
doc = PhotoScan.app.document
doc.chunk = doc.chunks[0]
#Mosaic Blend
chunk.buildOrthomosaic(surface=PhotoScan.ModelData, blending=PhotoScan.MosaicBlending, color_correction=False, projection=chunk.crs)
multispec = "multispec"
RGB = "RGB"
#NDVI Band
chunk.raster_transform.formula = ["(B4-B2)/(B4+B2)"]
chunk.raster_transform.calibrateRange()
chunk.raster_transform.enabled = True
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_NDVI_ortho_mosaic_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize Green band
chunk.raster_transform.formula = ["(B1)"]
chunk.raster_transform.calibrateRange()
greenMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B1)/(" + str(greenMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_Green_ortho_mosaic_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize Red band
chunk.raster_transform.formula = ["(B2)"]
chunk.raster_transform.calibrateRange()
redMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B2)/(" + str(redMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_Red_ortho_mosaic_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize Red Edge band
chunk.raster_transform.formula = ["(B3)"]
chunk.raster_transform.calibrateRange()
rededgeMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B3)/(" + str(rededgeMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_Rededge_ortho_mosaic_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize NIR band
chunk.raster_transform.formula = ["(B4)"]
chunk.raster_transform.calibrateRange()
NIRMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B4)/(" + str(NIRMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_NIR_ortho_mosaic_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Compute normalized WDVI (Green)
chunk.raster_transform.formula = ["(B4)"]
chunk.raster_transform.calibrateRange()
nirMax = chunk.raster_transform.range[1]
chunk.raster_transform.reset()
chunk.raster_transform.formula = ["(B4 / (" + str(nirMax) + ")) - (1.5 * (B1 / " + str(greenMax) + "))"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_WDVI_Green_ortho_mosaic_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
#Average Blend
doc.chunk = doc.chunks[0]
chunk.buildOrthomosaic(surface=PhotoScan.ModelData, blending=PhotoScan.AverageBlending, color_correction=False, projection=chunk.crs)
#NDVI Band
chunk.raster_transform.formula = ["(B4-B2)/(B4+B2)"]
chunk.raster_transform.calibrateRange()
chunk.raster_transform.enabled = True
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_NDVI_ortho_average_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize Green band
chunk.raster_transform.formula = ["(B1)"]
chunk.raster_transform.calibrateRange()
greenMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B1)/(" + str(greenMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_Green_ortho_average_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize Red band
chunk.raster_transform.formula = ["(B2)"]
chunk.raster_transform.calibrateRange()
redMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B2)/(" + str(redMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_Red_ortho_average_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize Red Edge band
chunk.raster_transform.formula = ["(B3)"]
chunk.raster_transform.calibrateRange()
rededgeMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B3)/(" + str(rededgeMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_Rededge_ortho_average_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Normalize NIR band
chunk.raster_transform.formula = ["(B4)"]
chunk.raster_transform.calibrateRange()
NIRMax = chunk.raster_transform.range[1]
chunk.raster_transform.formula = ["(B4)/(" + str(NIRMax) + ")"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_NIR_ortho_average_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
# Compute normalized WDVI (Green)
chunk.raster_transform.formula = ["(B4)"]
chunk.raster_transform.calibrateRange()
nirMax = chunk.raster_transform.range[1]
chunk.raster_transform.reset()
chunk.raster_transform.formula = ["(B4 / (" + str(nirMax) + ")) - (1.5 * (B1 / " + str(greenMax) + "))"]
chunk.raster_transform.calibrateRange()
chunk.exportOrthomosaic("/path/to/dir//SQM/" + multispec + "_WDVI_Green_ortho_average_blend.tif", image_format = PhotoScan.ImageFormatTIFF, raster_transform = PhotoScan.RasterTransformValue, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
#DEM
chunk.exportDem("/path/to/dir//DSM/" + multispec + "_SQM_DSM_ortho.tif", image_format = PhotoScan.ImageFormatTIFF, write_world=True, tiff_big=False)
chunk.exportReport("/path/to/dir//Report/" + multispec + "_SQM_report.pdf")
#RGB
doc.chunk = doc.chunks[1]
chunk.raster_transform.reset()
#Mosaic Blend
chunk.buildOrthomosaic(surface=PhotoScan.ModelData, blending=PhotoScan.MosaicBlending, color_correction=False, projection=chunk.crs)
# RGB
chunk.exportOrthomosaic("/path/to/dir//RGB/" + RGB + "_RGB_ortho_mosaic_blend.tif", image_format = PhotoScan.ImageFormatTIFF, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
chunk.raster_transform.reset()
#Average Blend
chunk.buildOrthomosaic(surface=PhotoScan.ModelData, blending=PhotoScan.AverageBlending, color_correction=False, projection=chunk.crs)
# RGB
chunk.exportOrthomosaic("/path/to/dir//RGB/" + RGB + "_RGB_ortho_average_blend.tif", image_format = PhotoScan.ImageFormatTIFF, write_world=True, write_alpha=False, tiff_big=False, white_background=True)
#DEM
chunk.exportDem("/path/to/dir//DSM/" + RGB + "_RGB_DSM_ortho.tif", image_format = PhotoScan.ImageFormatTIFF, write_world=True, tiff_big=False)
chunk.exportReport("/path/to/dir//Report/" + RGB + "_RGB_report.pdf")