exiftool: Haskell bindings to ExifTool
Haskell bindings to the ExifTool command-line application that enable reading, writing and deleting metadata in various file formats.
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| Versions [RSS] | 0.1.0.0, 0.1.1.0, 0.2.0.0, 0.2.0.1, 0.2.0.2, 0.2.0.4, 0.2.0.5 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | aeson (>=1.5.4 && <1.6), base (>=4.12 && <5), base64 (>=0.4.2 && <0.5), bytestring (>=0.10.8 && <0.12), hashable (>=1.3.0 && <1.4), process (>=1.6.5 && <1.7), scientific (>=0.3.6 && <0.4), string-conversions (>=0.4.0 && <0.5), temporary (>=1.3 && <1.4), text (>=1.2.3 && <1.3), unordered-containers (>=0.2.12 && <0.3), vector (>=0.12.1 && <0.13) [details] |
| License | MIT |
| Copyright | 2020-2021 Martin Hoppenheit |
| Author | Martin Hoppenheit |
| Maintainer | martin@hoppenheit.info |
| Category | Foreign |
| Home page | https://github.com/marhop/exiftool-haskell |
| Source repo | head: git clone https://github.com/marhop/exiftool-haskell |
| Uploaded | by MartinHoppenheit at 2021-04-24T20:52:26Z |
| Distributions | NixOS:0.2.0.4 |
| Downloads | 654 total (39 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs available [build log] Last success reported on 2021-04-24 [all 1 reports] |
Readme for exiftool-0.1.1.0
[back to package description]exiftool-haskell
Haskell bindings to the ExifTool command-line application that enable reading, writing and deleting metadata in various file formats.
Full documentation is on Hackage. A short code example:
{-# LANGUAGE OverloadedLists #-}
{-# LANGUAGE OverloadedStrings #-}
import Data.HashMap.Strict ((!?))
import ExifTool
example :: IO ()
example =
withExifTool $ \et -> do
-- Read metadata, with exact (!?) and fuzzy (~~) tag lookup.
m <- getMeta et "a.jpg"
print $ m !? Tag "EXIF" "ExifIFD" "DateTimeOriginal"
print $ m ~~ Tag "EXIF" "" "XResolution"
print $ m ~~ Tag "XMP" "" ""
-- Write and delete metadata.
setMeta et [(Tag "XMP" "XMP-dc" "Description", String "...")] "a.jpg"
deleteMeta et [Tag "XMP" "XMP-dc" "Description"] "a.jpg"