extracting page

qurator/eynollah/cli.py

@@ -54,6 +54,12 @@ from qurator.eynollah.eynollah import Eynollah
     help="if a directory is given, all plots needed for documentation will be saved there",
     type=click.Path(exists=True, file_okay=False),
 )
+@click.option(
+    "--save_page",
+    "-sp",
+    help="if a directory is given, page crop of image will be saved there",
+    type=click.Path(exists=True, file_okay=False),
+)
 @click.option(
     "--enable-plotting/--disable-plotting",
     "-ep/-noep",
@@ -129,6 +135,7 @@ def main(
     save_layout,
     save_deskewed,
     save_all,
+    save_page,
     enable_plotting,
     allow_enhancement,
     curved_line,
@@ -144,11 +151,11 @@ def main(
     if log_level:
         setOverrideLogLevel(log_level)
     initLogging()
-    if not enable_plotting and (save_layout or save_deskewed or save_all or save_images or allow_enhancement):
-        print("Error: You used one of -sl, -sd, -sa, -si or -ae but did not enable plotting with -ep")
+    if not enable_plotting and (save_layout or save_deskewed or save_all or save_page or save_images or allow_enhancement):
+        print("Error: You used one of -sl, -sd, -sa, -sp, -si or -ae but did not enable plotting with -ep")
         sys.exit(1)
-    elif enable_plotting and not (save_layout or save_deskewed or save_all or save_images or allow_enhancement):
-        print("Error: You used -ep to enable plotting but set none of -sl, -sd, -sa, -si or -ae")
+    elif enable_plotting and not (save_layout or save_deskewed or save_all or save_page or save_images or allow_enhancement):
+        print("Error: You used -ep to enable plotting but set none of -sl, -sd, -sa, -sp, -si or -ae")
         sys.exit(1)
     eynollah = Eynollah(
         image_filename=image,
@@ -159,6 +166,7 @@ def main(
         dir_of_layout=save_layout,
         dir_of_deskewed=save_deskewed,
         dir_of_all=save_all,
+        dir_save_page=save_page,
         enable_plotting=enable_plotting,
         allow_enhancement=allow_enhancement,
         curved_line=curved_line,

qurator/eynollah/eynollah.py

@@ -96,6 +96,7 @@ class Eynollah:
         dir_of_layout=None,
         dir_of_deskewed=None,
         dir_of_all=None,
+        dir_save_page=None,
         enable_plotting=False,
         allow_enhancement=False,
         curved_line=False,
@@ -121,6 +122,7 @@ class Eynollah:
         self.dir_out = dir_out
         self.dir_in = dir_in
         self.dir_of_all = dir_of_all
+        self.dir_save_page = dir_save_page
         self.dir_of_deskewed = dir_of_deskewed
         self.dir_of_deskewed =  dir_of_deskewed
         self.dir_of_cropped_images=dir_of_cropped_images
@@ -140,6 +142,7 @@ class Eynollah:
             self.plotter = None if not enable_plotting else EynollahPlotter(
                 dir_out=self.dir_out,
                 dir_of_all=dir_of_all,
+                dir_save_page=dir_save_page,
                 dir_of_deskewed=dir_of_deskewed,
                 dir_of_cropped_images=dir_of_cropped_images,
                 dir_of_layout=dir_of_layout,
@@ -219,6 +222,7 @@ class Eynollah:
         self.plotter = None if not self.enable_plotting else EynollahPlotter(
             dir_out=self.dir_out,
             dir_of_all=self.dir_of_all,
+            dir_save_page=self.dir_save_page,
             dir_of_deskewed=self.dir_of_deskewed,
             dir_of_cropped_images=self.dir_of_cropped_images,
             dir_of_layout=self.dir_of_layout,

qurator/eynollah/plot.py

@@ -19,6 +19,7 @@ class EynollahPlotter():
         *,
         dir_out,
         dir_of_all,
+        dir_save_page,
         dir_of_deskewed,
         dir_of_layout,
         dir_of_cropped_images,
@@ -29,6 +30,7 @@ class EynollahPlotter():
     ):
         self.dir_out = dir_out
         self.dir_of_all = dir_of_all
+        self.dir_save_page = dir_save_page
         self.dir_of_layout = dir_of_layout
         self.dir_of_cropped_images = dir_of_cropped_images
         self.dir_of_deskewed = dir_of_deskewed
@@ -127,6 +129,8 @@ class EynollahPlotter():
     def save_page_image(self, image_page):
         if self.dir_of_all is not None:
             cv2.imwrite(os.path.join(self.dir_of_all, self.image_filename_stem + "_page.png"), image_page)
+        if self.dir_save_page is not None:
+            cv2.imwrite(os.path.join(self.dir_save_page, self.image_filename_stem + "_page.png"), image_page)
     def save_enhanced_image(self, img_res):
         cv2.imwrite(os.path.join(self.dir_out, self.image_filename_stem + "_enhanced.png"), img_res)