Skip to content

⚡️ Speed up method WatermarkDecoder.reconstruct_ipv4 by 38% #157

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
codeflash-ai wants to merge 1 commit into
base: main
Choose a base branch
from
Open

⚡️ Speed up method WatermarkDecoder.reconstruct_ipv4 by 38% #157

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 4 additions & 3 deletions invokeai/backend/image_util/imwatermark/vendor.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,9 +7,10 @@
# `opencv-contrib-python`. It's easier to copy the code over than complicate the installation process by
# requiring an extra post-install step of removing `opencv-python` and installing `opencv-contrib-python`.

import base64
import struct
import uuid
import base64

import cv2
import numpy as np
import pywt
Expand Down Expand Up @@ -111,8 +112,8 @@ def __init__(self, wm_type="bytes", length=0):
raise NameError("%s is unsupported" % wm_type)

def reconstruct_ipv4(self, bits):
ips = [str(ip) for ip in list(np.packbits(bits))]
return ".".join(ips)
arr = np.packbits(bits)
return ".".join(map(str, arr.tolist()))

def reconstruct_uuid(self, bits):
nums = np.packbits(bits)
Expand Down