# \[ANN\] GeoTIFF.jl

**URL:** https://discourse.julialang.org/t/ann-geotiff-jl/123679
**Category:** Package Announcements
**Tags:** package, announcement, data, geo, io
**Created:** [December 10, 2024, 7:38pm UTC](https://discourse.julialang.org/t/ann-geotiff-jl/123679 "2024-12-10T19:38:59Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![juliohm](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/juliohm/32/215266_2.png) [@juliohm](https://discourse.julialang.org/u/juliohm)
#### Post date: [December 10, 2024, 7:38pm UTC](https://discourse.julialang.org/t/ann-geotiff-jl/123679/1 "2024-12-10T19:38:59Z")

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Load and save GeoTIFF files in native Julia with GeoTIFF.jl

The package is developed on top of the incredible TiffImages.jl package by @tlnagy

Examples of usage in the README:

> **[GitHub - JuliaEarth/GeoTIFF.jl: Load and save GeoTIFF files in native Julia](https://github.com/JuliaEarth/GeoTIFF.jl)**
>
> Load and save GeoTIFF files in native Julia

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### Author: ![Palli](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/palli/32/3380_2.png) [@Palli](https://discourse.julialang.org/u/Palli)
#### Post date: [December 10, 2024, 11:25pm UTC](https://discourse.julialang.org/t/ann-geotiff-jl/123679/2 "2024-12-10T23:25:52Z")

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Great! It occurred to me, maybe GeoJPEG exists, and is newer and more used, but it’s the opposite:

> **[GeoJPEG format | Koordinates Help & Support](https://help.koordinates.com/file-formats-and-data-types/geojpeg-format/)**
>
> GeoJPEG is a widely supported raster format that has historically been used for aerial photography

> While GeoJPEG has generally been supplanted by GeoTIFF, it is supported for both export and import by Koordinates.

Do you know if it or some other lossy compressed format is better and more used, and should be supported too?

I see TIFF actually has JPEG support already as an extension though only rarely implemented (same for JPEG XL extension). Despite seeing here I don’t think that package (thus not yet yours) supports JPEG:

> <https://github.com/tlnagy/TiffImages.jl/blob/f4d285b3a7e426afb0a63969701ab38b5c75287f/src/enum.jl#L195-L209>
