Ship the denoise networks with any height and width

mosaic-{fast,medium,best}.onnx are the shipped networks re-exported by
darkroom-denoise tools/export_whole.py (22ea648) from the checkpoints
the 1408 files came from: identical to them at 1408 (max |d| = 0), to
torch at 592 x 848, and to tiled inference over the reflected frame in
f64. 42 MB together. The Arch package and the Windows installer carry
them beside the fixed files; the APK leaves them out, since the Hexagon
takes fixed shapes only.

packaging/PKGBUILD

@@ -132,14 +132,17 @@ package() {
     install -Dm644 "${_src}" "${pkgdir}/usr/share/darkroom/models/migan-512.onnx"
 
     # The learned demosaic and denoise, one network per method (the project's
-    # own weights, GPL — models/LICENCE.md). Same pointer check, same
-    # directory.
+    # own weights, GPL — models/LICENCE.md), each at the fixed 1408 tile and
+    # with any height and width for a whole frame on a GPU (denoise.md §14).
+    # Same pointer check, same directory.
     for _net in fast medium best; do
-        _src="models/denoise/mosaic-${_net}-1408.onnx"
-        if [[ "$(stat -c%s "${_src}")" -lt 100000 ]]; then
-            echo "error: the ${_net} denoise model is an LFS pointer — run: git lfs pull" >&2
-            return 1
-        fi
-        install -Dm644 "${_src}" "${pkgdir}/usr/share/darkroom/models/mosaic-${_net}-1408.onnx"
+        for _file in "mosaic-${_net}-1408.onnx" "mosaic-${_net}.onnx"; do
+            _src="models/denoise/${_file}"
+            if [[ "$(stat -c%s "${_src}")" -lt 100000 ]]; then
+                echo "error: ${_file} is an LFS pointer — run: git lfs pull" >&2
+                return 1
+            fi
+            install -Dm644 "${_src}" "${pkgdir}/usr/share/darkroom/models/${_file}"
+        done
     done
 }