From 5b2a67fe247496f3106db956964996f771160fc5 Mon Sep 17 00:00:00 2001 From: Navan Chauhan Date: Wed, 26 May 2021 23:58:29 +0530 Subject: added code and content --- .../2020-01-14-Converting-between-PIL-NumPy.md | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Content/posts/2020-01-14-Converting-between-PIL-NumPy.md (limited to 'Content/posts/2020-01-14-Converting-between-PIL-NumPy.md') diff --git a/Content/posts/2020-01-14-Converting-between-PIL-NumPy.md b/Content/posts/2020-01-14-Converting-between-PIL-NumPy.md new file mode 100644 index 0000000..d1f502b --- /dev/null +++ b/Content/posts/2020-01-14-Converting-between-PIL-NumPy.md @@ -0,0 +1,30 @@ +--- +date: 2020-01-14 00:10 +description: Short code snippet for converting between PIL image and NumPy arrays. +tags: Code-Snippet, Tutorial +--- + +# Converting between image and NumPy array + +```python +import numpy +import PIL + +# Convert PIL Image to NumPy array +img = PIL.Image.open("foo.jpg") +arr = numpy.array(img) + +# Convert array to Image +img = PIL.Image.fromarray(arr) +``` + + +## Saving an Image + +```python +try: + img.save(destination, "JPEG", quality=80, optimize=True, progressive=True) +except IOError: + PIL.ImageFile.MAXBLOCK = img.size[0] * img.size[1] + img.save(destination, "JPEG", quality=80, optimize=True, progressive=True) +``` -- cgit v1.2.3