Technical Metadata

Section: Basic Image Characteristics

Name

basicImageCharacteristics

Schema

NISO MIX

Definition

Provides basic size and color information.

basicImageCharacteristics has the following components:

• Subelements:
  • imageWidth
  • imageHeight
  • photometricInterpretation
  • orientation

Repeatable

N

Name

imageWidth

Label

Basic Image Characteristics - Image Width

Schema

NISO MIX

Definition

The horizontal, or x dimension of the image, in pixels

Controlled Vocabulary

positive integer

Repeatable

N

Name

imageHeight

Label

Basic Image Characteristics - Image Height

Schema

NISO MIX

Definition

The vertical, or y dimension of the image, in pixels

Controlled Vocabulary

positive integer

Repeatable

N

Name

photometricInterpretation

Label

Basic Image Characteristics - Photometric Interpretation

Schema

NISO MIX

Definition

Information about the color characteristics of the resource.

basicImageCharacteristics has the following components:

• Subelements:
  • colorSpace

Controlled Vocabulary

N/A

Repeatable

N

Name

colorSpace

Label

Basic Image Characteristics - Photometric Interpretation - Color Space

Schema

NISO MIX

Definition

This field is used to indicate the color model of the decompressed image space

Controlled Vocabulary

WhiteIsZero, BlackIsZero, RGB, PaletteColor, TransparencyMask, CMYK, YCbCr, CIELab, ICCLab, DeviceGray, DeviceRGB, DeviceCMYK, CalGray, CalRGB, Lab, ICCBased, Separation, sRGB, e-sRGB, sYCC, Indexed, Pattern, DeviceN, YCCK, Other.

Repeatable

N

Name

orientation

Label

Basic Image Characteristics - Orientation

Schema

NISO MIX

Definition

Information about orientation of the image.

orientation has the following components:

• Subelements:
  • displayOrientation
  • imageOrientation

Controlled Vocabulary

n/a

Repeatable

N

Name

displayOrientation

Label

Basic Image Characteristics - Orientation - Display Orientation

Schema

NISO MIX

Definition

Designates the orientation of the image.

Controlled Vocabulary

Normal; Normal, image flipped; Normal, rotated 180° Normal, image flipped, rotated 180° Normal, image flipped, rotated cw 90° Normal, rotated ccw 90° normal, rotated cw 90° unknown

Repeatable

N

Name

imageOrientation

Label

Basic Image Characteristics - Orientation - Image Orientation

Schema

NISO MIX

Definition

Designates the orientation of the image.

Controlled Vocabulary

Normal; Normal, image flipped; Normal, rotated 180° Normal, image flipped, rotated 180°, Normal, image flipped, rotated cw 90° Normal, rotated ccw 90° normal, rotated cw 90°, unknown

Repeatable

N