The data items that ToImageOptionsSpec variables
contain.
cmykPolicy
A string value
that represents the CMYK policy. This option is valid for conversions
to JPEG, JP2K, and TIFF image formats. These values are valid:
colorCompression
A string value
that represents the color compression to use. This option is valid for
conversion to JPEG, JP2K, and TIFF formats. These values are valid:
minimum
low
medium
high
maximum
lossless
lzw
zip
none
colorSpace
A string value
that represents the color space. These values are valid:
filter
A string value
that represents the filter. This option is valid for conversion
to PNG format only. These values are valid:
none
sub
up
average
path
adaptive
format
A string value
that represents the JPEG format. This option is valid for conversion
to JPEG and JP2K formats. These values are valid:
standard
optimized
3scans
4scans
5scans
grayScaleCompression
A string value
that represents the grayscale compression. This option is valid for
conversion to JPEG, JP2K, and TIFF formats. These values are valid:
minimum
low
medium
high
maximum
lossless
lzw
zip
none
grayScalePolicy
A string value
that represents the grayscale policy. This option is valid for conversion
to JPEG, JP2K, and TIFF formats. These values are valid:
imageConvertFormat
A string value
that represents the image conversion format. This property must
be set. These values are valid:
interlace
A string value
that represents the interlace. This option is valid for conversion to
PNG format only. These values are valid:
monochrome
A string value
that represents the monochrome compression. This option is valid
for conversion to TIFF format only. These values are valid:
none
ccittg3
ccittg4
lzw
zip
options
A string value
that represents the options that are set.
resolution
A string value
that represents the image resolution. These values are valid:
72
96
150
300
600
1200
2400
rgbPolicy
A string value
that represents the RGB policy. These values are valid:
rowsPerStrip
An int value
that represents the number of rows of pixels per strip to use for encoding
the TIFF image. A value of 0 sets the rows per
strip equal to the image length, resulting in a single strip. A
value of -1 (the default value) sets the rows per
strip equal to infinity, resulting in a single strip.
This
value is only used when the imageConvertFormat property is set to tiff.
tileSize
An int value
that represents the image tile size. This option is valid for conversion
to JP2K format only. The value must be within the range 128-2048, inclusive.