Skip to main content

Brings the power of OpenCV to TIFF videos; provides interface to multi-part TIFFs compatible with OpenCV's VideoCapture.

Project description

Provides a PIL based capture interface to multi-part tiffs, allowing them to be used more easily with OpenCV. This allows you to use OpenCV’s image and video processing capabilities with tiff stacks, a video form frequently encountered in scientific video as it is lossless and supports custom metadata.

Examples

A minimal example looks like this:

import tiffcapture as tc
import matplotlib.pyplot as plt
tiff = tc.opentiff(filename)
plt.imshow(tiff.read()[1])
plt.show()
tiff.release()

More real world usage looks like this:

import tiffcapture as tc
import cv2
tiff = tc.opentiff(filename) #open img
_, first_img = tiff.retrieve()
cv2.namedWindow('video')
for img in tiff:
    tempimg = cv2.absdiff(first_img, img) # bkgnd sub
    _, tempimg = cv2.threshold(tempimg, 5, 255,
        cv2.THRESH_BINARY) # convert to binary
    cv2.imshow('video', tempimg)
    cv2.waitKey(80)
cv2.destroyWindow('video')

Project details


Release history Release notifications

This version
History Node

0.1.6

History Node

0.1.5

History Node

0.1.4

History Node

0.1.3

History Node

0.1.2

History Node

0.1.1

History Node

0.1.0

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Filename, size & hash SHA256 hash help File type Python version Upload date
TiffCapture-0.1.6.tar.gz (3.9 kB) Copy SHA256 hash SHA256 Source None Mar 30, 2017

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging CloudAMQP CloudAMQP RabbitMQ AWS AWS Cloud computing Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page