doc(atomicparsley): README.md corrections

- artwork image manipulation is macOS-only
- ffmpeg 4.0+ can add artwork to mp4 files
This commit is contained in:
howyallare
2023-10-16 19:15:07 +00:00
committed by AJ ONeal
parent c31c292765
commit 7e6367eab5
+3 -3
View File
@@ -34,7 +34,7 @@ fails and you get the error _`vcruntime140.dll` was not found_, you'll need to
> `AtomicParsley` is an alternative to `ffmpeg` and `ffprobe` for viewing and
> changing metadata in MPEG-4 files with .3gp, .3g2, .mp4, .m4a, .m4b, .m4p,
> .m4r, and .m4v extensions. Because it's purpose-built for MP4 containers, it
> can do some things `ffmpeg` can't - like adding album artwork.
> can do some things `ffmpeg` can't.
### How to Change Album Art
@@ -46,7 +46,7 @@ fails and you get the error _`vcruntime140.dll` was not found_, you'll need to
```sh
AtomicParsley ./my-song.m4a --artwork REMOVE_ALL
```
3. Add new artwork at the specified DPI (and other constraints)
3. **(macOS ONLY)** Add new artwork at the specified DPI (and other constraints)
```sh
export PIC_OPTIONS="DPI=72"
@@ -512,7 +512,7 @@ however lyrics and long descriptions have no limit.
moov.udta.meta.ilst.----.name:[iTunNORM] moov.trak[3].cprt:lang=urd
moov.trak[2].uuid=55534d54-21d2-4fce-bb88-695cfac9c740
------------------------------------------------------------------------------------------------
Environmental Variables (affecting picture placement)
Environmental Variables (affecting picture placement) (macOS ONLY)
set PIC_OPTIONS in your shell to set these flags; preferences are separated by colons (:)