Add Misalignment Detection

  - lib.align.AlignedFace - Add average_distance property (distance from mean_face)
  - tools.manual - Add misaligned Faces filter
  - tools.sort - Add sort by distance (misaligned sort)Add "Misaligned Faces" filter to manual tool

lib/align/aligned_face.py

@@ -261,6 +261,18 @@ def landmarks(self):
                 self._cache["landmarks"][0] = lms
         return self._cache["landmarks"][0]
 
+    @property
+    def normalized_landmarks(self):
+        """ :class:`numpy.ndarray`: The 68 point facial landmarks normalized to 0.0 - 1.0 as
+        aligned by Umeyama. """
+        with self._cache["landmarks_normalized"][1]:
+            if self._cache["landmarks_normalized"][0] is None:
+                lms = np.expand_dims(self._frame_landmarks, axis=1)
+                lms = cv2.transform(lms, self._matrices["legacy"], lms.shape).squeeze()
+                logger.trace("normalized landmarks: %s", lms)
+                self._cache["landmarks_normalized"][0] = lms
+        return self._cache["landmarks_normalized"][0]
+
     @property
     def interpolators(self):
         """ tuple: (`interpolator` and `reverse interpolator`) for the :attr:`adjusted matrix`. """
@@ -271,6 +283,18 @@ def interpolators(self):
                 self._cache["interpolators"][0] = interpolators
         return self._cache["interpolators"][0]
 
+    @property
+    def average_distance(self):
+        """ float: The average distance of the core landmarks (18-67) from the mean face that was
+        used for aligning the image. """
+        with self._cache["average_distance"][1]:
+            if self._cache["average_distance"][0] is None:
+                # pylint:disable=unsubscriptable-object
+                average_distance = np.mean(np.abs(self.normalized_landmarks[17:] - _MEAN_FACE))
+                logger.trace("average_distance: %s", average_distance)
+                self._cache["average_distance"][0] = average_distance
+        return self._cache["average_distance"][0]
+
     @classmethod
     def _set_cache(cls):
         """ Set the cache items.
@@ -286,6 +310,8 @@ def _set_cache(cls):
         return dict(pose=[None, Lock()],
                     original_roi=[None, Lock()],
                     landmarks=[None, Lock()],
+                    landmarks_normalized=[None, Lock()],
+                    average_distance=[None, Lock()],
                     adjusted_matrix=[None, Lock()],
                     interpolators=[None, Lock()],
                     head_size=[dict(), Lock()],

locales/es/LC_MESSAGES/tools.manual.po

@@ -5,64 +5,64 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: faceswap.spanish\n"
-"POT-Creation-Date: 2021-03-22 18:31+0000\n"
+"POT-Creation-Date: 2021-06-08 19:24+0100\n"
 "PO-Revision-Date: \n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 2.4.2\n"
+"X-Generator: Poedit 2.4.3\n"
 
-#: tools/manual/cli.py:13
+#: tools/manual\cli.py:13
 msgid ""
 "This command lets you perform various actions on frames, faces and "
 "alignments files using visual tools."
 msgstr ""
 "Este comando le permite realizar varias acciones en los archivos de "
 "fotogramas, caras y alineaciones utilizando herramientas visuales."
 
-#: tools/manual/cli.py:23
+#: tools/manual\cli.py:23
 msgid ""
 "A tool to perform various actions on frames, faces and alignments files "
 "using visual tools"
 msgstr ""
 "Una herramienta que permite realizar diversas acciones en archivos de "
 "fotogramas, caras y alineaciones mediante herramientas visuales"
 
-#: tools/manual/cli.py:35 tools/manual/cli.py:43
+#: tools/manual\cli.py:35 tools/manual\cli.py:43
 msgid "data"
 msgstr "datos"
 
-#: tools/manual/cli.py:37
+#: tools/manual\cli.py:37
 msgid ""
 "Path to the alignments file for the input, if not at the default location"
 msgstr ""
 "Ruta del archivo de alineaciones para la entrada, si no está en la ubicación "
 "por defecto"
 
-#: tools/manual/cli.py:44
+#: tools/manual\cli.py:44
 msgid ""
 "Video file or directory containing source frames that faces were extracted "
 "from."
 msgstr ""
 "Archivo o directorio de vídeo que contiene los fotogramas de origen de los "
 "que se extrajeron las caras."
 
-#: tools/manual/cli.py:51 tools/manual/cli.py:59
+#: tools/manual\cli.py:51 tools/manual\cli.py:59
 msgid "options"
 msgstr "opciones"
 
-#: tools/manual/cli.py:52
+#: tools/manual\cli.py:52
 msgid ""
 "Force regeneration of the low resolution jpg thumbnails in the alignments "
 "file."
 msgstr ""
 "Forzar la regeneración de las miniaturas jpg de baja resolución en el "
 "archivo de alineaciones."
 
-#: tools/manual/cli.py:60
+#: tools/manual\cli.py:60
 msgid ""
 "The process attempts to speed up generation of thumbnails by extracting from "
 "the video in parallel threads. For some videos, this causes the caching "
@@ -74,26 +74,26 @@ msgstr ""
 "extracción se cuelgue. Si esto sucede, entonces configure esta opción para "
 "generar las miniaturas en un solo hilo más lento, pero más estable."
 
-#: tools/manual/faceviewer\frame.py:163
+#: tools/manual\faceviewer\frame.py:163
 msgid "Display the landmarks mesh"
 msgstr "Mostrar la malla de puntos de referencia"
 
-#: tools/manual/faceviewer\frame.py:164
+#: tools/manual\faceviewer\frame.py:164
 msgid "Display the mask"
 msgstr "Mostrar la máscara"
 
-#: tools/manual/frameviewer\editor\_base.py:627
-#: tools/manual/frameviewer\editor\landmarks.py:44
-#: tools/manual/frameviewer\editor\mask.py:75
+#: tools/manual\frameviewer\editor\_base.py:628
+#: tools/manual\frameviewer\editor\landmarks.py:44
+#: tools/manual\frameviewer\editor\mask.py:75
 msgid "Magnify/Demagnify the View"
 msgstr "Ampliar/Reducir la vista"
 
-#: tools/manual/frameviewer\editor\bounding_box.py:33
-#: tools/manual/frameviewer\editor\extract_box.py:32
+#: tools/manual\frameviewer\editor\bounding_box.py:33
+#: tools/manual\frameviewer\editor\extract_box.py:32
 msgid "Delete Face"
 msgstr "Borrar cara"
 
-#: tools/manual/frameviewer\editor\bounding_box.py:36
+#: tools/manual\frameviewer\editor\bounding_box.py:36
 msgid ""
 "Bounding Box Editor\n"
 "Edit the bounding box being fed into the aligner to recalculate the "
@@ -115,7 +115,7 @@ msgstr ""
 " - Haga clic con el botón derecho del ratón en un cuadro delimitador para "
 "eliminar una cara."
 
-#: tools/manual/frameviewer\editor\bounding_box.py:70
+#: tools/manual\frameviewer\editor\bounding_box.py:70
 msgid ""
 "Aligner to use. FAN will obtain better alignments, but cv2-dnn can be useful "
 "if FAN cannot get decent alignments and you want to set a base to edit from."
@@ -124,7 +124,7 @@ msgstr ""
 "ser útil si FAN no puede obtener alineaciones decentes y quiere tener una "
 "base inicial que luego se vaya a editar."
 
-#: tools/manual/frameviewer\editor\bounding_box.py:83
+#: tools/manual\frameviewer\editor\bounding_box.py:83
 msgid ""
 "Normalization method to use for feeding faces to the aligner. This can help "
 "the aligner better align faces with difficult lighting conditions. Different "
@@ -147,7 +147,7 @@ msgstr ""
 "\thist: Iguala los histogramas en los canales RGB.\n"
 "\tmean: Normaliza los colores de la cara a la media."
 
-#: tools/manual/frameviewer\editor\extract_box.py:35
+#: tools/manual\frameviewer\editor\extract_box.py:35
 msgid ""
 "Extract Box Editor\n"
 "Move the extract box that has been generated by the aligner. Click and "
@@ -166,7 +166,7 @@ msgstr ""
 "referencia.\n"
 " - Fuera de las esquinas para girar los puntos de referencia."
 
-#: tools/manual/frameviewer\editor\landmarks.py:27
+#: tools/manual\frameviewer\editor\landmarks.py:27
 msgid ""
 "Landmark Point Editor\n"
 "Edit the individual landmark points.\n"
@@ -180,7 +180,7 @@ msgstr ""
 " - Haga clic y arrastre los puntos individuales para reubicarlos.\n"
 " - Dibuje un cuadro para seleccionar varios puntos para reubicarlos."
 
-#: tools/manual/frameviewer\editor\mask.py:33
+#: tools/manual\frameviewer\editor\mask.py:33
 msgid ""
 "Mask Editor\n"
 "Edit the mask.\n"
@@ -197,90 +197,98 @@ msgstr ""
 "Cualquier cambio en los puntos de referencia después de editar la máscara "
 "anulará sus ediciones manuales."
 
-#: tools/manual/frameviewer\editor\mask.py:77
+#: tools/manual\frameviewer\editor\mask.py:77
 msgid "Draw Tool"
 msgstr "Herramienta de dibujo"
 
-#: tools/manual/frameviewer\editor\mask.py:78
+#: tools/manual\frameviewer\editor\mask.py:78
 msgid "Erase Tool"
 msgstr "Herramienta de borrado"
 
-#: tools/manual/frameviewer\editor\mask.py:97
+#: tools/manual\frameviewer\editor\mask.py:97
 msgid "Select which mask to edit"
 msgstr "Seleccionar máscara a editar"
 
-#: tools/manual/frameviewer\editor\mask.py:104
+#: tools/manual\frameviewer\editor\mask.py:104
 msgid "Set the brush size. ([ - decrease, ] - increase)"
 msgstr "Seleccionar el tamaño del pincel ([ - disminuir, ] - aumentar)"
 
-#: tools/manual/frameviewer\editor\mask.py:111
+#: tools/manual\frameviewer\editor\mask.py:111
 msgid "Select the brush cursor color."
 msgstr "Seleccionar el color del pincel."
 
-#: tools/manual/frameviewer\frame.py:77
+#: tools/manual\frameviewer\frame.py:78
 msgid "Play/Pause (SPACE)"
 msgstr "Reproducir/Pausa (BARRA DE ESPACIO)"
 
-#: tools/manual/frameviewer\frame.py:78
+#: tools/manual\frameviewer\frame.py:79
 msgid "Go to First Frame (HOME)"
 msgstr "Ir al primer cuadro (INICIO)"
 
-#: tools/manual/frameviewer\frame.py:79
+#: tools/manual\frameviewer\frame.py:80
 msgid "Go to Previous Frame (Z)"
 msgstr "Ir al cuadro anterior (Z)"
 
-#: tools/manual/frameviewer\frame.py:80
+#: tools/manual\frameviewer\frame.py:81
 msgid "Go to Next Frame (X)"
 msgstr "Ir al siguiente cuadro (X)"
 
-#: tools/manual/frameviewer\frame.py:81
+#: tools/manual\frameviewer\frame.py:82
 msgid "Go to Last Frame (END)"
 msgstr "Ir al último cuadro (FIN)"
 
-#: tools/manual/frameviewer\frame.py:82
+#: tools/manual\frameviewer\frame.py:83
 msgid "Extract the faces to a folder... (Ctrl+E)"
 msgstr "Extraer las caras a una carpeta... (Ctrl+E)"
 
-#: tools/manual/frameviewer\frame.py:83
+#: tools/manual\frameviewer\frame.py:84
 msgid "Save the Alignments file (Ctrl+S)"
 msgstr "Guardar el fichero de alineamientos (Ctrl+S)"
 
-#: tools/manual/frameviewer\frame.py:84
+#: tools/manual\frameviewer\frame.py:85
 msgid "Filter Frames to only those Containing the Selected Item (F)"
 msgstr "Mostrar cuadros que contenga únicamente el elemento seleccionado (F)"
 
-#: tools/manual/frameviewer\frame.py:318
+#: tools/manual\frameviewer\frame.py:86
+msgid ""
+"Set the distance from an 'average face' to be considered misaligned. Higher "
+"distances are more restrictive"
+msgstr ""
+"Establezca la distancia desde una 'cara promedio' para que se considere "
+"desalineada. Las distancias más altas son más restrictivas"
+
+#: tools/manual\frameviewer\frame.py:391
 msgid "View alignments"
 msgstr "Ver alineamientos"
 
-#: tools/manual/frameviewer\frame.py:319
+#: tools/manual\frameviewer\frame.py:392
 msgid "Bounding box editor"
 msgstr "Editor de cuadro delimitador"
 
-#: tools/manual/frameviewer\frame.py:320
+#: tools/manual\frameviewer\frame.py:393
 msgid "Location editor"
 msgstr "Editor de ubicación"
 
-#: tools/manual/frameviewer\frame.py:321
+#: tools/manual\frameviewer\frame.py:394
 msgid "Mask editor"
 msgstr "Editor de máscara"
 
-#: tools/manual/frameviewer\frame.py:322
+#: tools/manual\frameviewer\frame.py:395
 msgid "Landmark point editor"
 msgstr "Editor de puntos de referencia"
 
-#: tools/manual/frameviewer\frame.py:397
+#: tools/manual\frameviewer\frame.py:470
 msgid "Next"
 msgstr "Siguiente"
 
-#: tools/manual/frameviewer\frame.py:397
+#: tools/manual\frameviewer\frame.py:470
 msgid "Previous"
 msgstr "Anterior"
 
-#: tools/manual/frameviewer\frame.py:408
+#: tools/manual\frameviewer\frame.py:481
 msgid "Revert to saved Alignments ({})"
 msgstr "Volver a los alineamientos guardados ({})"
 
-#: tools/manual/frameviewer\frame.py:414
+#: tools/manual\frameviewer\frame.py:487
 msgid "Copy {} Alignments ({})"
 msgstr "Copiar los alineamientos del cuadro {} ({})"