Small amount of duplicates and double extensions
When processing the data found that there are a few types of duplicates.
A small amount of images in "original" also exist in "recent"
For example:
danbooru2023/recent/1400/6973400.jpg
danbooru2023/original/0400/6973400.jpg
(Think there is a small overlap in the range of ids "original" and "recent" cover)
Also some images appear twice with different extensions. For example:
danbooru2023/original/0400/3800400.png
danbooru2023/original/0400/3800400.jpg
(This also happens across parts. For example, the jpg will be in "original" and the png in "recent" or vice versa)
Im only processing files that end with png/jpg/jpeg so there might be other similar issues with other file types.
On the data I have downloaded, found 36970 dupes.
I've attached the code I used while figuring this out, in case its helpful (quality isn't great but should work)
def get_files_in_folder(folder_path):
file_list = []
for root, dirs, files in os.walk(folder_path):
for file in files:
full_path = os.path.join(root, file)
file_list.append(full_path)
return file_list
filePaths=get_files_in_folder("dataset3/danbooru2023")
totalNumOfDups=0
filePaths3={}
for itemPath in filePaths:
imageId=int(os.path.basename(itemPath).split(".")[0])
if(imageId in filePaths3):
otherPath=filePaths3[imageId]
if(itemPath.endswith(".png") and (not otherPath.endswith(".png"))):
print("------------")
print(itemPath)
print(otherPath)
print("would remove: "+otherPath)
filePaths3[imageId]=itemPath
totalNumOfDups+=1
elif(otherPath.endswith(".png") and (not itemPath.endswith(".png"))):
print("------------")
print(itemPath)
print(otherPath)
print("would remove: "+itemPath)
totalNumOfDups+=1
elif(("original/" in itemPath) and (not ("original/" in otherPath))):
print("------------")
print(itemPath)
print(otherPath)
print("would remove: "+otherPath)
filePaths3[imageId]=itemPath
totalNumOfDups+=1
elif(("original/" in otherPath) and (not ("original/" in itemPath))):
print("------------")
print(itemPath)
print(otherPath)
print("would remove: "+itemPath)
totalNumOfDups+=1
else:
print("error")
pass
else:
filePaths3[imageId]=itemPath
print(totalNumOfDups)
edit: there is a small amount of dupes that this code doesnt handle and just prints error, like the same image appearing once with jpg and once jpeg.