- use expectations

- improved gibbs sampling
- LayerArray is template class

git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@18 b431acfa-c32f-4a4a-93f1-934dc6c82436
This commit is contained in:
2014-10-06 17:08:50 +00:00
parent f62f1283f8
commit fc758b853a
122 changed files with 1053 additions and 1149 deletions
@@ -488,13 +488,12 @@ bool PNGImageFormat::writeImageToStream (const Image& image, OutputStream& out)
PNG_COMPRESSION_TYPE_BASE,
PNG_FILTER_TYPE_BASE);
HeapBlock<uint8> rowData ((size_t) width * 4);
HeapBlock <uint8> rowData ((size_t) width * 4);
png_color_8 sig_bit;
sig_bit.red = 8;
sig_bit.red = 8;
sig_bit.green = 8;
sig_bit.blue = 8;
sig_bit.gray = 0;
sig_bit.blue = 8;
sig_bit.alpha = 8;
png_set_sBIT (pngWriteStruct, pngInfoStruct, &sig_bit);
@@ -1026,7 +1026,7 @@ png_read_png(png_structrp png_ptr, png_inforp info_ptr,
if ((transforms & PNG_TRANSFORM_SHIFT)
&& png_get_valid(png_ptr, info_ptr, PNG_INFO_sBIT))
{
png_color_8p sig_bit = 0;
png_color_8p sig_bit;
png_get_sBIT(png_ptr, info_ptr, &sig_bit);
png_set_shift(png_ptr, sig_bit);