wassname/scikit-image
1
0
Fork 0
mirror of https://github.com/wassname/scikit-image.git synced 2026-08-09 12:30:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

ENH: Check that float images are between 0 and 1.

Browse Source
This commit is contained in:
Tony S Yu
2012-02-03 17:36:06 -05:00
parent 74b0f41e15
commit 0dcd5dc38e
2 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
skimage/util/dtype.py
+2
View File
@@ -63,6 +63,8 @@ def _convert(image, dtype):
"%s to %s" % (dtypeobj_in, dtypeobj))
if kind_in == 'f':
if np.min(image) < 0 or np.max(image) > 1:
raise ValueError("Images of type float must be between 0 and 1")
if kind == 'f':
# floating point -> floating point
if itemsize_in > itemsize: