Search found 3 matches

by yobooh86
Mon Mar 06, 2017 3:20 am
Forum: GPU/Distributive/Segmental Encoding
Topic: I can't set a better quality using NVENC+H265
Replies: 5
Views: 7526

Re: I can't set a better quality using NVENC+H265

I have the same problem... Cannot force better quality with Nvenc and Two pass/VBR expecially with gray background I have extreme unwanted compression. The only solution for me it's to set constant QP... even wit an extreme VBR quality i have the same blocky gray area as shown in the image I posted ...
by yobooh86
Tue Feb 28, 2017 7:30 am
Forum: GPU/Distributive/Segmental Encoding
Topic: NVENC H265 quality problem
Replies: 1
Views: 1736

NVENC H265 quality problem

I have a great dilemma with NVENC and H265. I want to convert all my tutorials library to H265 to save space: But I have a great issue on static images and flat gray blackground (3dstudio in particular) Whatever variable setting I use in Mediacoder to convert my videos I have "Blockiness" in the gra...
by yobooh86
Mon Feb 27, 2017 6:29 pm
Forum: GPU/Distributive/Segmental Encoding
Topic: NVENC quality problem
Replies: 0
Views: 1447

NVENC quality problem

Hi... I'm Trying to compress some 3dsmax videos with NVENC h.265 and my gtx970. Encoding it's ultra fast but I can get decent quality only with constant QP (at about 15-18), with every other modes also with bigger file size that QP mode, i have terrible blotckiness persistent in the gray background!...