Fix T51678: 16bit greyscale PNG images thumbnailing fails

generate_local_thumbnails() now uses pathlib and f-string formatting too, making the code a lot simpler. Furthermore, I removed unused bits of resize_and_crop() and simplified the rest.
2018-03-22 17:41:03 +01:00
parent f8ccb8aaaa
commit e4f229cc70
11 changed files with 352 additions and 74 deletions
--- a/tests/test_api/images/300x512-8bit-rgb.jpg
+++ b/tests/test_api/images/300x512-8bit-rgb.jpg
--- a/tests/test_api/images/512x256-16bit-grey-alpha.png
+++ b/tests/test_api/images/512x256-16bit-grey-alpha.png
--- a/tests/test_api/images/512x256-16bit-grey.png
+++ b/tests/test_api/images/512x256-16bit-grey.png
--- a/tests/test_api/images/512x256-16bit-rgb.png
+++ b/tests/test_api/images/512x256-16bit-rgb.png
--- a/tests/test_api/images/512x512-8bit-grey-alpha.png
+++ b/tests/test_api/images/512x512-8bit-grey-alpha.png
--- a/tests/test_api/images/512x512-8bit-rgb.jpg
+++ b/tests/test_api/images/512x512-8bit-rgb.jpg
--- a/tests/test_api/images/512x512-8bit-rgba.png
+++ b/tests/test_api/images/512x512-8bit-rgba.png
--- a/tests/test_api/images/README.txt
+++ b/tests/test_api/images/README.txt
@@ -0,0 +1,2 @@
+Images courtesy of Blender Cloud
+https://cloud.blender.org/