added image-view app

snap/local/image_view_launcher.sh

@@ -0,0 +1,20 @@
+#!/bin/sh -e
+
+# Get the namespace and device namespace from snapctl
+NAMESPACE="$(snapctl get driver.namespace)"
+NAME="$(snapctl get driver.name)"
+
+# Construct the topic name, ensuring no double slashes
+TOPIC="/${NAMESPACE}/${NAME}/rgb/image_raw/ffmpeg"
+
+# Remove any leading or trailing slashes and ensure the topic starts with a single slash
+TOPIC=$(echo $TOPIC | sed 's:^/*::' | sed 's:/*$::')
+TOPIC="/$TOPIC"
+
+echo "Running image_view with topic: $TOPIC"
+
+# find . -name "libcanberra-gtk-module.so"
+# export LD_LIBRARY_PATH=$SNAP/usr/lib/$(uname -m)-linux-gnu/gtk-2.0/modules/libcanberra-gtk-module.so:$LD_LIBRARY_PATH
+
+# Run the image_view node with the constructed topic
+ros2 run image_view image_view --ros-args --remap image/ffmpeg:=$TOPIC -p image_transport:=ffmpeg

snap/snapcraft.yaml

@@ -102,6 +102,13 @@ apps:
   stop:
     command: usr/bin/stop_launcher.sh
 
+  image-view:
+    command: usr/bin/image_view_launcher.sh
+    command-chain: [usr/bin/ros_setup.sh]
+    plugs: [network, network-bind, shm-plug, desktop, desktop-legacy, wayland, unity7, opengl]
+    slots: [shm-slot]
+    extensions: [ros2-humble-ros-base]
+
 parts:
 
   husarion-depthai:
@@ -124,6 +131,14 @@ parts:
       craftctl set version="$version"
       craftctl set grade="stable"
 
+  image-view:
+    plugin: nil
+    stage-packages:
+      - ros-humble-image-view
+      - libcanberra-gtk-module 
+      - libcanberra-gtk3-module
+      - libglu1-mesa
+
   # ffmpeg:
   #   plugin: colcon
   #   source: https://github.com/ros-misc-utilities/ffmpeg_image_transport.git