Mamiya MEF
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Mamiya '''MEF''' is a [[Cameras and Digital Image Sensors|raw camera image format]] (or family of formats?) used by some Mamiya digital cameras. | Mamiya '''MEF''' is a [[Cameras and Digital Image Sensors|raw camera image format]] (or family of formats?) used by some Mamiya digital cameras. | ||
| − | It is sometimes known as '''Mamiya RAW''', though | + | It is sometimes known as '''Mamiya RAW''', though this can also be a collective name for both MEF and [[Leaf MOS]]. |
== Format == | == Format == | ||
At least some MEF files use [[DNG]] format, or something similar to DNG. The first IFD (refer to [[TIFF]]) contains a thumbnail image, and is expected to have three sub-IFDs. The first sub-IFD contains the full-resolution image, and the others contain reduced-resolution images. | At least some MEF files use [[DNG]] format, or something similar to DNG. The first IFD (refer to [[TIFF]]) contains a thumbnail image, and is expected to have three sub-IFDs. The first sub-IFD contains the full-resolution image, and the others contain reduced-resolution images. | ||
| − | There is also an [[Exif]] IFD. It includes a [[ | + | There is also an [[Exif]] IFD. It includes a [[MakerNote]] with no signature, which appears to be an integrated or embedded IFD. |
== Software == | == Software == | ||
| Line 18: | Line 18: | ||
== Sample files == | == Sample files == | ||
* http://www.rawzor.com/downloads/samples2_original.zip → MMFC0184.MEF | * http://www.rawzor.com/downloads/samples2_original.zip → MMFC0184.MEF | ||
| + | * [http://www.rawsamples.ch/index.php/en/mamiya RAW-Samples: Mamiya] | ||
[[Category:TIFF]] | [[Category:TIFF]] | ||
Latest revision as of 17:28, 11 January 2015
Mamiya MEF is a raw camera image format (or family of formats?) used by some Mamiya digital cameras.
It is sometimes known as Mamiya RAW, though this can also be a collective name for both MEF and Leaf MOS.
[edit] Format
At least some MEF files use DNG format, or something similar to DNG. The first IFD (refer to TIFF) contains a thumbnail image, and is expected to have three sub-IFDs. The first sub-IFD contains the full-resolution image, and the others contain reduced-resolution images.
There is also an Exif IFD. It includes a MakerNote with no signature, which appears to be an integrated or embedded IFD.
