https://github.com/jcgoran/cr2hdr-docker
Dockerfile for cr2hdr which can process Magic Lantern dual ISO images
https://github.com/jcgoran/cr2hdr-docker
Last synced: about 2 months ago
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Dockerfile for cr2hdr which can process Magic Lantern dual ISO images
- Host: GitHub
- URL: https://github.com/jcgoran/cr2hdr-docker
- Owner: JCGoran
- Created: 2019-06-23T11:28:20.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2023-12-25T04:58:04.000Z (over 1 year ago)
- Last Synced: 2025-03-23T21:33:58.811Z (2 months ago)
- Language: Dockerfile
- Size: 1.95 KB
- Stars: 3
- Watchers: 0
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
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README
# Dockerfile for cr2hdr
This is a simple Dockerfile for installing the `cr2hdr` tool for processing Magic Lantern dual ISO images ([source repo](https://bitbucket.org/hudson/magic-lantern/)). I couldn't find a simple installer for GNU/Linux, so after some trial and error this is is the end result.
## How to install
The image from [Dockerhub](https://hub.docker.com/r/jcgoran/cr2hdr):
```
docker pull jcgoran/cr2hdr
```
Building the Docker image from this repo:
```
git clone https://github.com/JCGoran/cr2hdr-docker
docker build cr2hdr-docker
```
## How to use
Once you've installed it, you can run `cr2hdr` as follows:
```
docker run --rm -ti -v "$(pwd):/data" jcgoran/cr2hdr /bin/bash -c "cr2hdr [OPTIONS] [IMAGE_NAME(S)]"
```
As the above is lengthy, you may want to make a `bash`/`csh`/whatever shortcut, by putting something like the below in one of your shell dotfiles:
```
cr2hdr(){
args="$@"
docker run --rm -ti -v "$(pwd):/data" jcgoran/cr2hdr /bin/bash -c "cr2hdr $args"
}
```
Then to invoke it, you can just run `cr2hdr` from a shell (note: it will only work for images in the current directory and below, i.e. going up (`../` or similar) or using absolute paths will not work).
## License
`cr2hdr` and Magic Lantern are properties of their respective owners.