python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2024-12-25 17:36:18 +03:00
Code Issues Packages Projects Releases Wiki Activity

Check similarity of round-tripped YCbCr JPEG, for symmetry with RGB

Browse Source
This commit is contained in:
Benjamin Gilbert 2023-12-28 13:00:17 -06:00
parent e2018a6697
commit 372083c59f
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Tests/test_file_jpeg.py
View File

@ -148,6 +148,7 @@ class TestFileJpeg:
im = hopper() im = hopper()
im_ycbcr = self.roundtrip(im) im_ycbcr = self.roundtrip(im)
assert getchannels(im_ycbcr) == (1, 2, 3) assert getchannels(im_ycbcr) == (1, 2, 3)
assert_image_similar(im, im_ycbcr, 17)
im_rgb = self.roundtrip(im, keep_rgb=True) im_rgb = self.roundtrip(im, keep_rgb=True)
assert getchannels(im_rgb) == (ord("R"), ord("G"), ord("B")) assert getchannels(im_rgb) == (ord("R"), ord("G"), ord("B"))