Rasaa84

how to take advantage of pyvips speed in conjuction with a deep model

5

Hi, I am currently working on whole slide histology images, and my workflow involves several steps. First, I divide these images into tiles (grid base). Next, I determine whether each...

Randomly choosing a pixel with a desired value

1

Hi, How can I randomly select a pixel with a particular value from a single-band image? I need to have its coordinates. Your help is much appreciated. Best,

VipsOperation: class "dzsave" not found

1

Hi, I have installed pyvips using pip on Windows 11 but get the following error calling dzsave. Traceback (most recent call last): File "C:\Users\...\anaconda3\envs\torch\lib\site-packages\pyvips\vimage.py", line 1339, in __getattr__ Introspect.get(name) File...

SVG polygon from a binary mask

1

Hi, Is there any possibilities to create a SVG polygon from a binary mask in pyvips?

How to get count of pixels that meet a specific condition in a Pyvips image

2

Hi, How can we get count of pixels that meet a specific condition in a Pyvips image? Thanks in advance for your help.

Otsu's thresholding in pivips

1

Hi, I am wondering if it is possible to do otsu's thresholding in pyvips? your help is much appreciated.

How to save image to deepzoom file very fast?

3

Hi, I am wondering if there is any ways to save an image to deepzoom file very fast? I am using `img.dzsave` but for an image like `` it takes...

TypeError in pyvips

2

Hi, I am going to use `pyvips `to create `dzi `files from a `numpy `array but get the following error. ``` TypeError Traceback (most recent call last) /tmp/ipykernel_56220/2408616579.py in 3...