reduce redundancy/indentation

src/eynollah/eynollah.py

@@ -4397,10 +4397,9 @@ class Eynollah:
                     self.logger.warning("will skip input for existing output file '%s'", self.writer.output_filename)
                     continue
                 
-            if self.extract_only_images:
             img_res, is_image_enhanced, num_col_classifier, num_column_is_classified = self.run_enhancement(self.light_version)
             self.logger.info("Enhancing took %.1fs ", time.time() - t0)
-
+            if self.extract_only_images:
                 text_regions_p_1 ,erosion_hurts, polygons_lines_xml,polygons_of_images,image_page, page_coord, cont_page = self.get_regions_light_v_extract_only_images(img_res, is_image_enhanced, num_col_classifier)
                 ocr_all_textlines = None
                 pcgts = self.writer.build_pagexml_no_full_layout([], page_coord, [], [], [], [], polygons_of_images, [], [], [], [], [], cont_page, [], [], ocr_all_textlines)
@@ -4413,9 +4412,8 @@ class Eynollah:
                     continue
                 else:
                     return pcgts
+
             if self.skip_layout_and_reading_order:
-                img_res, is_image_enhanced, num_col_classifier, num_column_is_classified = self.run_enhancement(self.light_version)
-                self.logger.info("Enhancing took %.1fs ", time.time() - t0)
                 _ ,_, _, textline_mask_tot_ea, img_bin_light = self.get_regions_light_v(img_res, is_image_enhanced, num_col_classifier,
                                                                                         skip_layout_and_reading_order=self.skip_layout_and_reading_order)
 
@@ -4454,9 +4452,7 @@ class Eynollah:
                     continue
                 else:
                     return pcgts
-            if not self.extract_only_images and not self.skip_layout_and_reading_order:
-                img_res, is_image_enhanced, num_col_classifier, num_column_is_classified = self.run_enhancement(self.light_version)
-                self.logger.info("Enhancing took %.1fs ", time.time() - t0)
+
             #print("text region early -1 in %.1fs", time.time() - t0)
             t1 = time.time()
             if self.light_version: