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refactor: DeviceOcr

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283375
2023-10-10 01:45:02 +08:00
parent 6a19ead8d1
commit ede2b4ec51
3 changed files with 74 additions and 14 deletions
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18
src/arcaea_offline_ocr/phash_db.py
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@ -64,14 +64,14 @@ class ImagePhashDatabase:
self.jacket_ids: List[str] = []
self.jacket_hashes = []
self.partner_ids: List[str] = []
self.partner_hashes = []
self.partner_icon_ids: List[str] = []
self.partner_icon_hashes = []
for id, hash in zip(self.ids, self.hashes):
id_splitted = id.split("||")
if len(id_splitted) > 1 and id_splitted[0] == "partner":
self.partner_ids.append(id)
self.partner_hashes.append(hash)
if len(id_splitted) > 1 and id_splitted[0] == "partner_icon":
self.partner_icon_ids.append(id_splitted[1])
self.partner_icon_hashes.append(hash)
else:
self.jacket_ids.append(id)
self.jacket_hashes.append(hash)
@ -104,13 +104,13 @@ class ImagePhashDatabase:
def lookup_jacket(self, img_gray: cv2.Mat):
return self.lookup_jackets(img_gray)[0]
def lookup_partners(self, img_gray: cv2.Mat, *, limit: int = 5):
def lookup_partner_icons(self, img_gray: cv2.Mat, *, limit: int = 5):
image_hash = self.calculate_phash(img_gray).flatten()
xor_results = [
(id, np.count_nonzero(image_hash ^ h))
for id, h in zip(self.partner_ids, self.partner_hashes)
for id, h in zip(self.partner_icon_ids, self.partner_icon_hashes)
]
return sorted(xor_results, key=lambda r: r[1])[:limit]
def lookup_partner(self, img_gray: cv2.Mat):
return self.lookup_partners(img_gray)[0]
def lookup_partner_icon(self, img_gray: cv2.Mat):
return self.lookup_partner_icons(img_gray)[0]