Skip to content

ENH: Add support to save images in WebP format #21274

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
QuLogic merged 4 commits into from
Oct 15, 2021
Merged

ENH: Add support to save images in WebP format #21274

Changes from 1 commit
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
6333ea4
Add support to save images in WebP format
kinshukdua Oct 4, 2021
26f1e3f
Add tests for WebP format
kinshukdua Oct 5, 2021
42d2ee4
Fix linting errors in test_agg.py
kinshukdua Oct 11, 2021
394632c
remove dpi pil_kwarg from print_webp
kinshukdua Oct 15, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Fix linting errors in test_agg.py
  • Loading branch information
@kinshukdua
kinshukdua committed Oct 11, 2021
commit 42d2ee46a128020d77b6e7f113ca57191b21447d
3 changes: 2 additions & 1 deletion lib/matplotlib/tests/test_agg.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -248,6 +248,7 @@ def test_pil_kwargs_tiff():
tags = {TiffTags.TAGS_V2[k].name: v for k, v in im.tag_v2.items()}
assert tags["ImageDescription"] == "test image"


def test_pil_kwargs_webp():
plt.plot([0, 1, 2], [0, 1, 0])
buf_small = io.BytesIO()
Expand All @@ -258,13 +259,13 @@ def test_pil_kwargs_webp():
plt.savefig(buf_large, format="webp", pil_kwargs=pil_kwargs_high)
assert buf_large.getbuffer().nbytes > buf_small.getbuffer().nbytes


def test_webp_alpha():
plt.plot([0, 1, 2], [0, 1, 0])
buf = io.BytesIO()
plt.savefig(buf, format="webp", transparent=True)
im = Image.open(buf)
assert im.mode == "RGBA"



def test_draw_path_collection_error_handling():
Expand Down