goiv
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Published
20 hours ago •
gen2brain
gen2brain
Small and simple image viewer written in pure Go.
goiv
Small and simple image viewer written in pure Go.
Features
- Supports JPEG, PNG, GIF, BMP, PCX, TIFF, PBM, PGM, PPM, WEBP, PSD and TGA formats.
- Scales images to window size and preserves aspect ratio.
- Supports HTTP URLs passed as arguments.
- Cross-platform (note: on macOS you need to install XQuartz).
Download
Installation
go get -v github.com/gen2brain/goiv
This will install app in $GOPATH/bin/goiv.
Note: On Windows you need to generate manifest .syso file, use this instead:
go get github.com/akavel/rsrc
go get -d github.com/gen2brain/goiv
go generate github.com/gen2brain/goiv
go install github.com/gen2brain/goiv
Keybindings
-
j / Right / PageDown / Space
Next image -
k / Left / PageUp
Previous image -
f / F11
Fullscreen -
[ / ]
Go 10 images back/forward -
, / .
Go to first/last image -
q / Escape
Quit -
Enter
Print current image path to stdout
Example usage
-
View all images in a directory
goiv /path/to/dir/* -
View all JPEG's in all subdirectories
find . -iname "*.jpg" | goiv -
Delete current image when enter is pressed
goiv * | xargs rm -
Rotate current image when enter is pressed
goiv * | xargs -i convert -rotate 90 {} {}
Planned features
- [ ] draw in console on DRM/KMS and Framebuffer (partially implemented)
- [ ] flip image vertically/horizontally
- [ ] rotate image 90 degrees clockwise/counter-clockwise
gen2brain