From cb8079c8906278a4c7b24a88860316bfffb4d977 Mon Sep 17 00:00:00 2001 From: Brandon Lutz Date: Fri, 16 Jul 2021 09:40:36 -0400 Subject: [PATCH] Updated json files to COCO format, updated the height and width for some images --- cnn/image_size.py | 36 --------------- cnn/{ => json_tools}/convert_json.py | 0 cnn/json_tools/image_size.py | 44 +++++++++++++++++++ cnn/{ => json_tools}/read_json.py | 0 cnn/{ => json_tools}/string_to_int.py | 0 cnn/{ => json_tools}/update_list.py | 0 .../training/train_annotations_coco.json | 6 +-- 7 files changed, 45 insertions(+), 41 deletions(-) delete mode 100644 cnn/image_size.py rename cnn/{ => json_tools}/convert_json.py (100%) create mode 100644 cnn/json_tools/image_size.py rename cnn/{ => json_tools}/read_json.py (100%) rename cnn/{ => json_tools}/string_to_int.py (100%) rename cnn/{ => json_tools}/update_list.py (100%) diff --git a/cnn/image_size.py b/cnn/image_size.py deleted file mode 100644 index ad3c066..0000000 --- a/cnn/image_size.py +++ /dev/null @@ -1,36 +0,0 @@ -import os -from PIL import Image -from pathlib import Path -import json - -img_dir = './sherd_datasets/training/' - -json_file = open('./sherd_datasets/training/train_annotations_coco.json', 'r') - -data = json.load(json_file) -json_file.close() -print('json_file closed\n') - -# need on loop for png and one for jpg -pathlist = Path(img_dir).glob('*.png') -for path in pathlist: - path_str = str(path) - print(path) - img = Image.open(path) - print('\n\nImage Width: ', img.size[0], 'Image Height: ', img.size[1]) - for i in data['images']: - print(i) - print(i['file_name']) - print(path_str[24:]) - if i['file_name'] == path_str[24:]: - i['width'] = img.size[0] - i['height'] = img.size[1] - print('\n', i, '\n') - -# need on loop for png and one for jpg -''' -pathlist = Path(img_dir).glob('*.png') -for path in pathlist: - print(path) - img = Image.open('./sherd_datasets/training/histarchTypeGallery_21_front.jpg') -''' \ No newline at end of file diff --git a/cnn/convert_json.py b/cnn/json_tools/convert_json.py similarity index 100% rename from cnn/convert_json.py rename to cnn/json_tools/convert_json.py diff --git a/cnn/json_tools/image_size.py b/cnn/json_tools/image_size.py new file mode 100644 index 0000000..6dcbdb1 --- /dev/null +++ b/cnn/json_tools/image_size.py @@ -0,0 +1,44 @@ +import os +from PIL import Image +from pathlib import Path +import json + +img_dir = './sherd_datasets/validation/' + +# opening json file in read mode +json_file = open('./sherd_datasets/validation/val_annotations_coco.json', 'r') + +# converting json file to python dictionary +data = json.load(json_file) + +# closing json file +json_file.close() +print('json_file closed\n') + +# this loop iterates the jpg files +pathlist = Path(img_dir).glob('*.jpg') +for path in pathlist: + path_str = str(path) + img = Image.open(path) + for i in data['images']: + if i['file_name'] == path_str[24:]: + i['width'] = img.size[0] + i['height'] = img.size[1] + +# this loop iterates the png files +pathlist = Path(img_dir).glob('*.png') +for path in pathlist: + path_str = str(path) + img = Image.open(path) + for i in data['images']: + if i['file_name'] == path_str[24:]: + i['width'] = img.size[0] + i['height'] = img.size[1] + +# opening json file in write mode and overwriting data +json_file = open('./sherd_datasets/validation/val_annotations_coco.json', 'w') +print('\nvia.json file opened\n') +json.dump(data, json_file) +print('via.json file overwritten\n') +json_file.close() +print('via.json file closed\n') \ No newline at end of file diff --git a/cnn/read_json.py b/cnn/json_tools/read_json.py similarity index 100% rename from cnn/read_json.py rename to cnn/json_tools/read_json.py diff --git a/cnn/string_to_int.py b/cnn/json_tools/string_to_int.py similarity index 100% rename from cnn/string_to_int.py rename to cnn/json_tools/string_to_int.py diff --git a/cnn/update_list.py b/cnn/json_tools/update_list.py similarity index 100% rename from cnn/update_list.py rename to cnn/json_tools/update_list.py diff --git a/cnn/sherd_datasets/training/train_annotations_coco.json b/cnn/sherd_datasets/training/train_annotations_coco.json index 7450828..9270ee5 100644 --- a/cnn/sherd_datasets/training/train_annotations_coco.json +++ b/cnn/sherd_datasets/training/train_annotations_coco.json @@ -1,5 +1 @@ -{"info": {"year": 2021, "version": "1", "description": "Exported using VGG Image Annotator (http://www.robots.ox.ac.uk/~vgg/software/via/)", "contributor": "", "url": "http://www.robots.ox.ac.uk/~vgg/software/via/", "date_created": "Mon Jul 12 2021 15:42:18 GMT-0400 (Eastern Daylight Time)"}, "images": [{"id": 0, "width": 600, "height": 450, "file_name": "histarchTypeGallery_24_front.jpg", "license": 1, "date_captured": ""}, {"id": 1, "width": 600, "height": 450, "file_name": "histarchTypeGallery_23_front.jpg", "license": 1, "date_captured": ""}, {"id": 2, "width": 600, "height": 453, "file_name": "histarchTypeGallery_22_front.jpg", "license": 1, "date_captured": ""}, - {"id": 3, "width": 800, "height": 500, "file_name": "histarchTypeGallery_21_front.jpg", "license": 1, "date_captured": ""}, - {"id": 4, "width": 600, "height": 450, "file_name": "histarchTypeGallery_20_front.jpg", "license": 1, "date_captured": ""}, {"id": 5, "width": 600, "height": 450, "file_name": "histarchTypeGallery_19_front.jpg", "license": 1, "date_captured": ""}, {"id": 6, "width": 600, "height": 450, "file_name": "histarchTypeGallery_18_front.jpg", "license": 1, "date_captured": ""}, {"id": 7, "width": 600, "height": 450, "file_name": "histarchTypeGallery_17_front.jpg", "license": 1, "date_captured": ""}, {"id": 8, "width": 600, "height": 450, "file_name": "histarchTypeGallery_16_front.jpg", "license": 1, "date_captured": ""}, {"id": 9, "width": 600, "height": 450, "file_name": "histarchTypeGallery_15_front.jpg", "license": 1, "date_captured": ""}, {"id": 10, "width": 600, "height": 450, "file_name": "histarchTypeGallery_14_front.jpg", 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