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fork of loupe with drawing functionality. Supports undo with Ctrl+z and copy to clipboard with drawn changes
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Sophie Herold 42d558d22f propertiesView: Use image dimensions from decoder 
This also shows the units for SVG dimensions if not pixels.

Issue #43

Part-of: <https://gitlab.gnome.org/Incubator/loupe/-/merge_requests/136>
2023-03-14 02:31:07 +00:00
build-aux flatpak: Use sparse registry protocol 2023-03-14 01:40:14 +00:00
data propertiesView: Use image dimensions from decoder 2023-03-14 02:31:07 +00:00
help general: Rename to Loupe 2021-09-28 17:44:26 -07:00
po Add Dutch translation 2023-03-13 21:44:27 +00:00
src propertiesView: Use image dimensions from decoder 2023-03-14 02:31:07 +00:00
.gitignore Run cargo fmt on source files 2021-02-06 20:59:17 +01:00
.gitlab-ci.yml build: Add ci profile that uses --release 2023-03-01 13:05:19 -05:00
Cargo.lock propertiesView: Use image dimensions from decoder 2023-03-14 02:31:07 +00:00
Cargo.toml propertiesView: Use image dimensions from decoder 2023-03-14 02:31:07 +00:00
CODE_OF_CONDUCT.md Initial Commit 2020-12-26 02:18:23 -08:00
COPYING.md Initial Commit 2020-12-26 02:18:23 -08:00
deny.toml cargo: Update dependencies get rid of ignored CVE 2023-03-08 01:08:52 +01:00
loupe.doap data: Update metadata for incubation 2023-02-12 19:49:06 +00:00
meson.build decoder: Use image-rs, libheif-rs, librsvg 2023-03-04 21:48:51 -05:00
meson_options.txt build: Add ci profile that uses --release 2023-03-01 13:05:19 -05:00
README.md decoder: Use image-rs, libheif-rs, librsvg 2023-03-04 21:48:51 -05:00

README.md

Loupe

A simple image viewer application written with GTK4 and Rust.

Loupe Screenshot

Installing

The latest version from the main branch is available from the build artifacts.

Download bundle for:

  • x86_64 (Average desktop or laptop PC)
  • aarch64 (Average phone, tablet, or Apple Silicon devices)

Bundles will not be automatically updated after installation.

Supported Formats

Format ICC CICP EXIF XMP Animation Library
JPEG ✔ — ✔ ✘ — image-rs
PNG ✔ ✘ ✔ ✘ ✘ image-rs
GIF ✘ * — — ✘ ✘ image-rs
WEBP — — ✔ ✘ ✘ image-rs
AVIF ✔ ✔ ✔ ✘ ✘ libheif-rs + libheif (C++)
HEIC ✔ ✔ ✔ ✘ ✘ libheif-rs + libheif (C++) **
TIFF ✘ — ✔ ✘ — image-rs
SVG ✘ — — ✘ * — librsvg
BMP ✘ — — — — image-rs
ICO — — — — — image-rs
PNM — — — — — image-rs
DDS — — — — — image-rs
TGA — — — — — image-rs
OpenEXR — — — — — image-rs
farbfeld — — — — — image-rs
Symbol Meaning
* Unclear if used in practice, needs research
** Split into plugin because of licensing issues
✘ Supported by format but not implemented yet
？ Unclear if supported by format, needs research
✔ Supported

Building

GNOME Builder

GNOME Builder is the environment used for developing this application. It can use Flatpak manifests to create a consistent building and running environment cross-distro. Thus, it is highly recommended you use it.

  1. Download GNOME Builder.
  2. In Builder, click the "Clone Repository" button at the bottom, using git@gitlab.gnome.org/Incubator/loupe.git or https://gitlab.gnome.org/Incubator/loupe.git as the URL.
  3. Click the build button at the top once the project is loaded.

Installation

Depending on how you want it installed instructions can differ. If you used GNOME Builder to build it, clicking the bar at the top window will open a submenu with "Export Bundle". This will create a flatpak bundle, which can be installed on any system that supports flatpak.

In order for the Loupe flatpak to be able to read the directory images are installed in, you must install a bundle. Once you have a bundle installed, development builds will work properly.

Contributing

Conduct

Loupe operates under the GNOME Code Of Conduct. See the full text of the Code Of Conduct here.