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Made the requirement that the two images be different objects 

a little more clear.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403980
This commit is contained in:
Davis King 2010-12-14 01:38:04 +00:00
parent d9f4f4fb2e
commit c210988305
2 changed files with 2 additions and 2 deletions
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2
dlib/image_transforms/spatial_filtering.h
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@ -38,7 +38,7 @@ namespace dlib
"\tvoid spatially_filter_image()"
<< "\n\tYou can't give a scale of zero"
);
DLIB_ASSERT((void*)&in_img != (void*)&out_img ,
DLIB_ASSERT(is_same_object(in_img, out_img),
"\tvoid spatially_filter_image()"
<< "\n\tYou must give two different image objects"
);

2
dlib/image_transforms/spatial_filtering_abstract.h
View File

@ -28,7 +28,7 @@ namespace dlib
- out_image_type == is an implementation of array2d/array2d_kernel_abstract.h
- pixel_traits<typename in_image_type::type>::has_alpha == false
- pixel_traits<typename out_image_type::type>::has_alpha == false
- &in_img != &out_img
- is_same_object(in_img, out_img) == false
- scale > 0
- M % 2 == 1 (i.e. M must be odd)
- N % 2 == 1 (i.e. N must be odd)