| Copyright | Will Thompson and Iñaki García Etxebarria |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria |
| Safe Haskell | Safe-Inferred |
| Language | Haskell2010 |
GI.Vips.Constants
Description
Synopsis
- pattern TRANSFORM_SHIFT :: Int32
- pattern TRANSFORM_SCALE :: Int32
- pattern META_XMP_NAME :: Text
- pattern META_SEQUENTIAL :: Text
- pattern META_RESOLUTION_UNIT :: Text
- pattern META_PHOTOSHOP_NAME :: Text
- pattern META_PAGE_HEIGHT :: Text
- pattern META_ORIENTATION :: Text
- pattern META_N_PAGES :: Text
- pattern META_LOADER :: Text
- pattern META_IPTC_NAME :: Text
- pattern META_IMAGEDESCRIPTION :: Text
- pattern META_ICC_NAME :: Text
- pattern META_EXIF_NAME :: Text
- pattern MAX_COORD :: Int32
- pattern MAGIC_SPARC :: Word32
- pattern MAGIC_INTEL :: Word32
- pattern INTERPOLATE_SHIFT :: Int32
- pattern INTERPOLATE_SCALE :: Int32
- pattern E_Z0 :: Double
- pattern E_Y0 :: Double
- pattern E_X0 :: Double
- pattern D93_Z0 :: Double
- pattern D93_Y0 :: Double
- pattern D93_X0 :: Double
- pattern D75_Z0 :: Double
- pattern D75_Y0 :: Double
- pattern D75_X0 :: Double
- pattern D65_Z0 :: Double
- pattern D65_Y0 :: Double
- pattern D65_X0 :: Double
- pattern D55_Z0 :: Double
- pattern D55_Y0 :: Double
- pattern D55_X0 :: Double
- pattern D50_Z0 :: Double
- pattern D50_Y0 :: Double
- pattern D50_X0 :: Double
- pattern D3250_Z0 :: Double
- pattern D3250_Y0 :: Double
- pattern D3250_X0 :: Double
- pattern C_Z0 :: Double
- pattern C_Y0 :: Double
- pattern C_X0 :: Double
- pattern B_Z0 :: Double
- pattern B_Y0 :: Double
- pattern B_X0 :: Double
- pattern A_Z0 :: Double
- pattern A_Y0 :: Double
- pattern A_X0 :: Double
- pattern ARGUMENT_REQUIRED_OUTPUT :: Int32
- pattern ARGUMENT_REQUIRED_INPUT :: Int32
- pattern ARGUMENT_OPTIONAL_OUTPUT :: Int32
- pattern ARGUMENT_OPTIONAL_INPUT :: Int32
Documentation
pattern TRANSFORM_SHIFT :: Int32 Source #
Many of the vips interpolators use fixed-point arithmetic for coordinate calculation. This is how many bits of precision they use.
pattern TRANSFORM_SCALE :: Int32 Source #
TRANSFORM_SHIFT as a multiplicative constant.
pattern META_XMP_NAME :: Text Source #
The name that read and write operations use for the image's XMP data.
pattern META_SEQUENTIAL :: Text Source #
Images loaded via vips_sequential() have this int field defined. Some
operations (eg. vips_shrinkv()) add extra caches if they see it on their
input.
pattern META_RESOLUTION_UNIT :: Text Source #
The JPEG and TIFF read and write operations use this to record the file's preferred unit for resolution.
pattern META_PHOTOSHOP_NAME :: Text Source #
The name that TIFF read and write operations use for the image's TIFFTAG_PHOTOSHOP data.
pattern META_PAGE_HEIGHT :: Text Source #
If set, the height of each page when this image was loaded. If you save an image with "page-height" set to a format that supports multiple pages, such as tiff, the image will be saved as a series of pages.
pattern META_ORIENTATION :: Text Source #
The orientation tag for this image. An int from 1 - 8 using the standard exif/tiff meanings.
- 1 - The 0th row represents the visual top of the image, and the 0th column represents the visual left-hand side.
- 2 - The 0th row represents the visual top of the image, and the 0th column represents the visual right-hand side.
- 3 - The 0th row represents the visual bottom of the image, and the 0th column represents the visual right-hand side.
- 4 - The 0th row represents the visual bottom of the image, and the 0th column represents the visual left-hand side.
- 5 - The 0th row represents the visual left-hand side of the image, and the 0th column represents the visual top.
- 6 - The 0th row represents the visual right-hand side of the image, and the 0th column represents the visual top.
- 7 - The 0th row represents the visual right-hand side of the image, and the 0th column represents the visual bottom.
- 8 - The 0th row represents the visual left-hand side of the image, and the 0th column represents the visual bottom.
pattern META_N_PAGES :: Text Source #
If set, the number of pages in the original file.
pattern META_LOADER :: Text Source #
Record the name of the original loader here. Handy for hinting file formats and for debugging.
pattern META_IPTC_NAME :: Text Source #
The name that read and write operations use for the image's IPTC data.
pattern META_IMAGEDESCRIPTION :: Text Source #
The IMAGEDESCRIPTION tag. Often has useful metadata.
pattern META_ICC_NAME :: Text Source #
The name we use to attach an ICC profile. The file read and write
operations for TIFF, JPEG, PNG and others use this item of metadata to
attach and save ICC profiles. The profile is updated by the
vips_icc_transform() operations.
pattern META_EXIF_NAME :: Text Source #
The name that JPEG read and write operations use for the image's EXIF data.
pattern MAGIC_SPARC :: Word32 Source #
The first four bytes of a VIPS file in SPARC byte ordering.
pattern MAGIC_INTEL :: Word32 Source #
The first four bytes of a VIPS file in Intel byte ordering.
pattern INTERPOLATE_SHIFT :: Int32 Source #
Many of the vips interpolators use fixed-point arithmetic for value calcualtion. This is how many bits of precision they use.
pattern INTERPOLATE_SCALE :: Int32 Source #
INTERPOLATE_SHIFT as a multiplicative constant.
pattern ARGUMENT_REQUIRED_OUTPUT :: Int32 Source #
No description available in the introspection data.
pattern ARGUMENT_REQUIRED_INPUT :: Int32 Source #
No description available in the introspection data.
pattern ARGUMENT_OPTIONAL_OUTPUT :: Int32 Source #
No description available in the introspection data.
pattern ARGUMENT_OPTIONAL_INPUT :: Int32 Source #
No description available in the introspection data.