CGImageSourceMBS.kCGImagePropertyDPIHeight as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the keys for the properties dictionary.

The resolution, in dots per inch, in the x dimension. If present, this key is a CFNumber value.

CGImageSourceMBS.kCGImagePropertyDPIWidth as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the keys for the properties dictionary.

The resolution, in dots per inch, in the y dimension. If present, this key is a CFNumber value.

CGImageSourceMBS.kCGImagePropertyExifApertureValue as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The aperture value.

CGImageSourceMBS.kCGImagePropertyExifAuxDictionary as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the keys for the properties dictionary.

An auxiliary dictionary of key-value pairs for an image that uses Exchangeable Image File Format (EXIF).

CGImageSourceMBS.kCGImagePropertyExifAuxFirmware as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

Firmware information.

CGImageSourceMBS.kCGImagePropertyExifAuxFlashCompensation as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

Flash compensation.

CGImageSourceMBS.kCGImagePropertyExifAuxImageNumber as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

The image number.

CGImageSourceMBS.kCGImagePropertyExifAuxLensID as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

The lens ID.

CGImageSourceMBS.kCGImagePropertyExifAuxLensInfo as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

Lens information.

CGImageSourceMBS.kCGImagePropertyExifAuxLensModel as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

The lens model.

CGImageSourceMBS.kCGImagePropertyExifAuxLensSerialNumber as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

The lens serial number.

CGImageSourceMBS.kCGImagePropertyExifAuxOwnerName as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

The owner name.

CGImageSourceMBS.kCGImagePropertyExifAuxSerialNumber as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the Exif Auxiliary dictionary for an image that uses Exchangeable Image File Format (EXIF).

The serial number.

CGImageSourceMBS.kCGImagePropertyExifBodySerialNumber as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	25.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the key names for the properties.

CGImageSourceMBS.kCGImagePropertyExifBrightnessValue as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The brightness value.

CGImageSourceMBS.kCGImagePropertyExifCameraOwnerName as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	25.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the key names for the properties.

CGImageSourceMBS.kCGImagePropertyExifCFAPattern as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The color filter array (CFA) pattern, which is the geometric patter of the image sensor for a 1-chip color sensor area.

CGImageSourceMBS.kCGImagePropertyExifColorSpace as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The color space.

CGImageSourceMBS.kCGImagePropertyExifComponentsConfiguration as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The components configuration. For compressed data, specifies that the channels of each component are arranged in increasing numeric order (from first component to the fourth).

CGImageSourceMBS.kCGImagePropertyExifCompositeImage as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	25.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the key names for the properties.

CGImageSourceMBS.kCGImagePropertyExifCompressedBitsPerPixel as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The compressed bits per pixel.

CGImageSourceMBS.kCGImagePropertyExifContrast as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The contrast applied to the image.

CGImageSourceMBS.kCGImagePropertyExifCustomRendered as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

Special rendering performed on the image data.

CGImageSourceMBS.kCGImagePropertyExifDateTimeDigitized as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The digitized date and time.

CGImageSourceMBS.kCGImagePropertyExifDateTimeOriginal as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The original date and time.

CGImageSourceMBS.kCGImagePropertyExifDeviceSettingDescription as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

For a particular camera mode, indicates the conditions for taking the picture.

CGImageSourceMBS.kCGImagePropertyExifDictionary as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the keys for the properties dictionary.

A dictionary of key-value pairs for an image that uses Exchangeable Image File Format (EXIF).

CGImageSourceMBS.kCGImagePropertyExifDigitalZoomRatio as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The digital zoom ratio.

CGImageSourceMBS.kCGImagePropertyExifExposureBiasValue as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The exposure bias value.

CGImageSourceMBS.kCGImagePropertyExifExposureIndex as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The selected exposure index.

CGImageSourceMBS.kCGImagePropertyExifExposureMode as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The exposure mode setting.

CGImageSourceMBS.kCGImagePropertyExifExposureProgram as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The exposure program.

CGImageSourceMBS.kCGImagePropertyExifExposureTime as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The exposure time.

CGImageSourceMBS.kCGImagePropertyExifFileSource as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The image source.

CGImageSourceMBS.kCGImagePropertyExifFlash as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The flash status when the image was shot.

CGImageSourceMBS.kCGImagePropertyExifFlashEnergy as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The strobe energy when the image was captures, in beam candle power seconds.

CGImageSourceMBS.kCGImagePropertyExifFlashPixVersion as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The FlashPix version supported by an FPXR file. FlashPix is a format for multi-resolution, tiled images, that facilitates fast onscreen viewing.

CGImageSourceMBS.kCGImagePropertyExifFNumber as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The F number.

CGImageSourceMBS.kCGImagePropertyExifFocalLength as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The focal length.

CGImageSourceMBS.kCGImagePropertyExifFocalLenIn35mmFilm as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The equivalent focal length in 35 mm film.

CGImageSourceMBS.kCGImagePropertyExifFocalPlaneResolutionUnit as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The unit of measurement for the focal plane x and y tags.

CGImageSourceMBS.kCGImagePropertyExifFocalPlaneXResolution as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The number of image-width pixels (x) per focal plane resolution unit.

CGImageSourceMBS.kCGImagePropertyExifFocalPlaneYResolution as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The number of image-height pixels (y)per focal plane resolution unit.

CGImageSourceMBS.kCGImagePropertyExifGainControl as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The gain adjustment applied to the image.

CGImageSourceMBS.kCGImagePropertyExifGamma as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The gamma setting.

CGImageSourceMBS.kCGImagePropertyExifImageUniqueID as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

The unique ID of the image.

CGImageSourceMBS.kCGImagePropertyExifISOSpeed as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	25.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the key names for the properties.

CGImageSourceMBS.kCGImagePropertyExifISOSpeedLatitudeyyy as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	25.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the key names for the properties.

CGImageSourceMBS.kCGImagePropertyExifISOSpeedLatitudezzz as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	25.5	✅ Yes	❌ No	❌ No	✅ Yes	All

One of the key names for the properties.

CGImageSourceMBS.kCGImagePropertyExifISOSpeedRatings as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
shared method	CoreGraphics	MBS MacCG Plugin	9.5	✅ Yes	❌ No	❌ No	✅ Yes	All

Keys for the (EXIF) dictionary for an image that uses Exchangeable Image File Format (EXIF).

ISO speed ratings.