Saving Images in a For Loop with Different Names Without Using a User Function (sckit - Python)

Question

I am looking to save a set of processed images into a folder within my directory. There have been similar questions (e.g., Save images in loop with different names), however they either use user defined functions or rely on the images being part of a video that they decompose frame-by-frame and then save.

Using another question, I was looking to accomplish something similar (OpenCV - Saving images to a particular folder of choice), but within a loop structure

import cv2
import os

path = 'D:\Results'

for i in range(len(images))
     cv2.imwrite(os.path.join(path, 'waka.tif'), )
     cv2.waitKey(0)

But am unsure of what to put in place of the waka title the previous questioner gave the image.

Why don't you put a timestamp instead of waka if that is the question — caiomcg
– caiomcg, Commented Jul 31, 2019 at 13:58
Oh, I see what you are asking what to pass to opencv to write at the path location right? What does images contain? — caiomcg
– caiomcg, Commented Jul 31, 2019 at 14:01

api55 · Accepted Answer · 2019-07-31 14:10:57Z

2

you can put 'waka_{}.tif'.format(i) this will save one image every time it goes through the loop and you will then have waka_1.tif, waka_2.tif, etc.

edited Jul 31, 2019 at 14:10

api55

11.5k4 gold badges44 silver badges59 bronze badges

answered Jul 31, 2019 at 14:00

Alefunxo

586 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

mee · Accepted Answer · 2019-07-31 14:05:22Z

1

you can try this:

import cv2
import os

path = 'D:\Results'

for i in range(len(images))
     cv2.imwrite(os.path.join(path, 'waka_'+str(i)+'.tif'), )
     cv2.waitKey(0)

answered Jul 31, 2019 at 14:05

mee

7181 gold badge9 silver badges19 bronze badges

Collectives™ on Stack Overflow

Saving Images in a For Loop with Different Names Without Using a User Function (sckit - Python)

2 Answers 2

Comments

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related