4 commits

Author	SHA1	Message	Date
Chris Wilson	14cab8b020	Correct an off-by-one in the reflection of the convolution index. ... Currently the convolution code uses the formula 2*(N-1)-n to reflect the index n when n is greater than or equal to N. This is wrong as n=N -> 2*(N-1)-N = N-2 instead of N-1. Furthermore when the image is small, e.g. at the highest levels of the pyramid, this causes the code to index before the start of the array and causes valgrind to issue a warning.	2007-03-12 14:48:11 -07:00
Carl Worth	02f2ece88d	Fix leak in pdiff lpyramid ... This was a leak in the test suite only, (and then only when tests failed).	2007-03-02 09:32:14 -08:00
Carl Worth	305cbd8e71	pdiff: Remove casts since we're out of the land of X++ where void* is stupidly broken	2006-12-14 07:58:01 -08:00
Carl Worth	f175b23559	pdiff: Rename everything to .c and fix an last littele C++ isms. ... The only things we had missed were a few new/delete pairs, and some obvious header file fixups, (like not doing <string>).	2006-12-14 07:58:01 -08:00

Renamed from test/pdiff/lpyramid.cpp (Browse further)