Search found 3 matches
- 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: 16257
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 ...
- Tue Feb 28, 2017 7:30 am
- Forum: GPU/Distributive/Segmental Encoding
- Topic: NVENC H265 quality problem
- Replies: 1
- Views: 6822
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...
- Mon Feb 27, 2017 6:29 pm
- Forum: GPU/Distributive/Segmental Encoding
- Topic: NVENC quality problem
- Replies: 0
- Views: 5788
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!...