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Diffstat (limited to 'source/blender/yafray/intern/export_File.cpp')
-rwxr-xr-xsource/blender/yafray/intern/export_File.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/source/blender/yafray/intern/export_File.cpp b/source/blender/yafray/intern/export_File.cpp
index 272c830d7b7..b0ac5bfa6a8 100755
--- a/source/blender/yafray/intern/export_File.cpp
+++ b/source/blender/yafray/intern/export_File.cpp
@@ -1784,7 +1784,8 @@ void yafrayFileRender_t::writeHemilight()
else {
ostr << "<light type=\"hemilight\" name=\"hemi_LT\" power=\"" << R.r.GIpower << "\"";
if (fromAO) {
- ostr << "\n\tsamples=\"" << world->aosamp*world->aosamp
+ // use minimum of 4 samples for lowest sample setting, single sample way too noisy
+ ostr << "\n\tsamples=\"" << 3 + world->aosamp*world->aosamp
<< "\" maxdistance=\"" << world->aodist
<< "\" use_QMC=\"" << ((world->aomode & WO_AORNDSMP) ? "off" : "on") << "\" >\n";
}
@@ -1867,8 +1868,8 @@ bool yafrayFileRender_t::writeWorld()
MTex* wtex = world->mtex[i];
if (!wtex) continue;
Image* wimg = wtex->tex->ima;
- // now always exports if image used as world texture
- if ((wtex->tex->type==TEX_IMAGE) && (wimg!=NULL)) {
+ // now always exports if image used as world texture (and 'Hori' mapping enabled)
+ if ((wtex->tex->type==TEX_IMAGE) && (wimg!=NULL) && (wtex->mapto & WOMAP_HORIZ)) {
string wt_path = wimg->name;
adjustPath(wt_path);
ostr.str("");