{"id":109,"date":"2010-10-13T08:30:28","date_gmt":"2010-10-13T08:30:28","guid":{"rendered":"http:\/\/www.dientoan.us\/?p=109"},"modified":"2018-06-19T11:11:29","modified_gmt":"2018-06-19T11:11:29","slug":"cach-rap-n%e1%bb%91i-va-d%e1%bb%95i-d%e1%ba%a1ng-phim-%e1%ba%a3nh-tmpgenc-4-7-4","status":"publish","type":"post","link":"http:\/\/www.dientoan.us\/?p=109","title":{"rendered":"C\u00e1ch r\u00e1p n\u1ed1i v\u00e0 \u0111\u1ed5i d\u1ea1ng phim \u1ea3nh (TMPGEnc 4.7.4)"},"content":{"rendered":"

1. C\u00e1ch r\u00e1p n\u1ed1i v\u00e0 \u0111\u1ed5i d\u1ea1ng phim \u1ea3nh (TMPGEnc 4.7.4).
\nChuy\u1ec3n d\u1ea1ng MP4, blu-ray v\u00e0 HD (high-definition) t\u1ef1 \u0111\u1ed9ng.
\nKhi r\u00e1p n\u1ed1i hay l\u01b0u tr\u1eef phim \u1ea3nh gi\u1eef ch\u1ea5t l\u01b0\u1ee3ng cao, n\u00ean ch\u1ecdn d\u1ea1ng .mpg hay .avi. Phim \u1ea3nh c\u00f3 th\u1ec3 chuy\u1ec3n t\u1eeb .avi, .mpg, .wmv, .vob, .mp4, .mts tr\u1edf l\u1ea1i .avi hay .mpg. Tr\u00e1nh chuy\u1ec3n qua chuy\u1ec3n l\u1ea1i nhi\u1ec1u l\u1ea7n v\u00ec ch\u1ea5t l\u01b0\u1ee3ng phim \u1ea3nh s\u1ebd b\u1ecb gi\u1ea3m.<\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng.
\nKhi r\u00e1p n\u1ed1i hay l\u01b0u tr\u1eef phim \u1ea3nh gi\u1eef ch\u1ea5t l\u01b0\u1ee3ng cao, n\u00ean ch\u1ecdn d\u1ea1ng .mpg hay .avi. Phim \u1ea3nh c\u00f3 th\u1ec3 chuy\u1ec3n t\u1eeb .avi, .mpg, .wmv, .vob, .mp4, .mts tr\u1edf l\u1ea1i .avi hay .mpg. Tr\u00e1nh chuy\u1ec3n qua chuy\u1ec3n l\u1ea1i nhi\u1ec1u l\u1ea7n v\u00ec ch\u1ea5t l\u01b0\u1ee3ng phim \u1ea3nh s\u1ebd b\u1ecb gi\u1ea3m.<\/p>\n

N\u1ebfu ch\u1ecdn d\u1ea1ng mpg, nh\u1edb \u0111\u1ec3 \u00fd ch\u1ecdn mpeg-2 program VBR (average). Ch\u1ecdn video bitrate t\u1ed1i thi\u1ec3u 6500 kb\/s \u0111\u1ec3 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao. \u00c2m thanh n\u00ean gi\u1eef d\u01b0\u1edbi d\u1ea1ng Digital Dolby (ac3) v\u00e0 c\u00f3 bitrate t\u1ed1i thi\u1ec3u 128 kb\/s.<\/p>\n

\u0110\u1ec3 \u00fd nh\u1eefng chi ti\u1ebft ch\u00ednh sau \u0111\u00e2y khi mu\u1ed1n \u0111i\u1ec1u ch\u1ec9nh h\u00ecnh \u1ea3nh hay \u00e2m thanh c\u1ee7a nh\u1eefng kh\u00fac b\u1ecb h\u01b0 nh\u1eb9:<\/p>\n

1.\tLo\u1ea1i b\u1ecf nh\u1eefng kh\u00fac phim kh\u00f4ng mu\u1ed1n gi\u1eef. Ch\u1ecdn cut-edit, sau \u0111\u00f3 b\u1ea5m n\u00fat c\u00f3 d\u1ea5u hi\u1ec7u [ (kh\u00fac b\u1eaft \u0111\u1ea7u) v\u00e0 d\u1ea5u hi\u1ec7u ] (kh\u00fac ch\u1ea5m d\u1ee9t).
\nB\u1ea5m n\u00fat h\u00ecnh k\u00e9o \u0111\u1ec3 lo\u1ea1i b\u1ecf phim kh\u00f4ng mu\u1ed1n gi\u1eef.<\/p>\n

2.\tDeinterlace. Ch\u1ecdn interlace n\u1ebfu phim c\u00f3 v\u00e2n hay h\u00ecnh b\u1ecb n\u1ee9t \u0111o\u1ea1n v\u00ec rung hay chuy\u1ec3n \u0111\u1ed9ng nhanh.<\/p>\n

3.\tPicture crop. D\u00f9ng \u0111\u1ec3 t\u1ea1o vi\u1ec1n khung h\u00ecnh n\u1ebfu c\u1ea7n ho\u1eb7c lo\u1ea1i b\u1edbt nh\u1eefng chi ti\u1ebft l\u00e0m cho phim \u1ea3nh b\u1ecb m\u1edd.<\/p>\n

4.\tVideo noise reduction. Khi h\u00ecnh b\u1ecb nhi\u1ec5u (phim c\u0169) hay m\u00e1y thu b\u1ecb h\u01b0, d\u00f9ng c\u00e1ch n\u00e0y \u0111\u1ec3 h\u00ecnh \u1ea3nh b\u1edbt t\u1ed1i v\u00e0 r\u00f5 n\u00e9t h\u01a1n.<\/p>\n

5.\tColor correction. D\u00f9ng c\u00e1ch n\u00e0y \u0111\u1ec3 h\u00ecnh \u1ea3nh b\u1edbt t\u1ed1i (luminance) v\u00e0 r\u00f5 n\u00e9t h\u01a1n (contrast).<\/p>\n

6.\tAudio noise reduction. N\u00ean d\u00f9ng n\u1ebfu \u00e2m thanh qu\u00e1 \u1ea7m hay l\u00e0m cho b\u1edbt r\u00e8.<\/p>\n

7.\tVolume adjustment. Thay \u0111\u1ed5i c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh cho ti\u1ebfng to ra hay nh\u1ecf l\u1ea1i.<\/p>\n

8.\tPicture resize. D\u00f9ng \u0111\u1ec3 t\u1ea1o vi\u1ec1n khung h\u00ecnh n\u1ebfu c\u1ea7n ho\u1eb7c lo\u1ea1i b\u1edbt nh\u1eefng chi ti\u1ebft l\u00e0m cho phim \u1ea3nh b\u1ecb m\u1edd. Khi thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc phim \u1ea3nh, nh\u1edb ch\u1ecdn bicubic.<\/p>\n","protected":false},"excerpt":{"rendered":"

Chuy\u1ec3n d\u1ea1ng MP4, blu-ray v\u00e0 HD (high-definition) t\u1ef1 \u0111\u1ed9ng.
\nKhi r\u00e1p n\u1ed1i hay l\u01b0u tr\u1eef phim \u1ea3nh gi\u1eef ch\u1ea5t l\u01b0\u1ee3ng cao, n\u00ean ch\u1ecdn d\u1ea1ng .mpg hay .avi. Phim \u1ea3nh c\u00f3 th\u1ec3 chuy\u1ec3n t\u1eeb .avi, .mpg, .wmv, .vob, .mp4, .mts tr\u1edf l\u1ea1i .avi hay .mpg. Tr\u00e1nh chuy\u1ec3n qua chuy\u1ec3n l\u1ea1i nhi\u1ec1u l\u1ea7n v\u00ec ch\u1ea5t l\u01b0\u1ee3ng phim \u1ea3nh s\u1ebd b\u1ecb gi\u1ea3m. \u0110\u1ecdc ti\u1ebfp →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[29],"tags":[],"_links":{"self":[{"href":"http:\/\/www.dientoan.us\/index.php?rest_route=\/wp\/v2\/posts\/109"}],"collection":[{"href":"http:\/\/www.dientoan.us\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.dientoan.us\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.dientoan.us\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.dientoan.us\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=109"}],"version-history":[{"count":0,"href":"http:\/\/www.dientoan.us\/index.php?rest_route=\/wp\/v2\/posts\/109\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.dientoan.us\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.dientoan.us\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=109"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.dientoan.us\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}