¿­·¢k8¹ú¼Ê

ȪԴ£ºÖ¤È¯Ê±±¨Íø×÷Õߣº½ð¿¥Ã¼2025-08-11 00:25:31
Ëæ×ŶÌÊÓÆµÄÚÈÝ´´×÷µÄÒ»Á¬ÉýΠ£¬ÇɶVC£¨Video CompositingÊÓÆµºÏ³É£©ÒѳÉΪ´´×÷Õ߱ر¸µÄ½¹µãÊÖÒÕ¡£±¾½Ì³Ì½«ÏµÍ³ÆÊÎöÇɶVCÈí¼þµÄ²Ù×÷Âß¼­ £¬Í¨¹ýʵս°¸ÀýÑÝÊ¾ÌØÐ§ÖÆ×÷È«Á÷³Ì £¬×ÊÖúÓû§¿ìËÙÕÆÎÕÒªº¦Ö¡£¨Keyframe£©¿ØÖÆ¡¢»ìÏýģʽӦÓõȽ¹µãÊÖÒÕ £¬Í¬Ê±ÉîÈë̽ÌÖ´´ÒâÔªËØÈںϵĽø½×¼¼ÇÉ¡£

Çɶvc½Ì³Ì£ºÌØÐ§¼ô¼­È«Á÷³ÌÆÊÎöÓëʵս¼¼ÇÉ

ÇɶvcÈí¼þ½çÃæÆÊÎöÓë»ù´¡ÉèÖÃ

ÔÚÆô¶¯ÇɶVC³ÌÐòʱ £¬Ê×´ÎʹÓÃÕß³£ÒÉÐÄÓÚÆä¶àÃæ°å½á¹¹½á¹¹¡£ÊÂÇéÇø½ÓÄÉÈýÆÁÁª¶¯µÄ¾­µäÉè¼Æ£º×ó²àÎªËØ²ÄÖÎÀí¿â £¬ÖÐÑëΪʵʱԤÀÀ´°¿Ú £¬ÓÒ²àÔòÊÇͼ²ã²ÎÊýµ÷ÀíÃæ°å¡£½¨ÒéÐÂÊÖÔÚ¡¸Æ«ºÃÉèÖá¹ÖпªÆô¡¸¶¯Ì¬Ö¸µ¼Ïß¡¹¸¨Öú¹¦Ð§ £¬Õâ¸öÉè¼ÆÄÜÏÔÖø½µµÍѧϰÇúÏß¡£ÌØÊâÒª×¢ÖØ¹ìµÀ·Ö²ã»úÖÆ £¬ÇɶVCÌØÓеIJ㼶µþ¼ÓϵͳÔÊÐíµþ¼Ó¶à´ï50¸öÊÓÆµ¹ìµÀ £¬ÊÇʵÏÖÖØ´óÌØÐ§µÄ»ù´¡¿ò¼Ü¡£ÔÚ»ù´¡ÉèÖû·½Ú £¬ÎÒÃÇÍÆ¼öÓÅÏÈÉèÖÃGPU¼ÓËÙÑ¡Ïî £¬¸Ã²Ù×÷¿ÉÌáÉýÁ£×ÓÌØÐ§µÄäÖȾЧÂÊ40%ÒÔÉÏ¡£

Òªº¦Ö¡¶¯»­µÄÒªº¦ÊµÏÖ·¾¶

ÇɶVCµÄÁé»ê¹¦Ð§ÔÚÓÚÆä¾«×¼µÄÒªº¦Ö¡¿ØÖÆÏµÍ³¡£Í¨¹ýʱ¼äÖáÉϵÄÁâÐαê¼Ç £¬Óû§¿ÉÒÔ½¨ÉèλÖÃÒÆ¶¯¡¢ÐýתËõ·ÅµÈ»ù±¾¶¯»­¡£ÔõÑùÖÆ×÷Ë¿»¬µÄ±´Èû¶ûÇúÏßÔ˶¯¹ì¼££¿ÐèÒªÖØµãÕÆÎÕêµãÖáÐĵĵ÷½â¼¼ÇÉ¡£ÊµÕ½Öг£¼ûÎÊÌâ°üÀ¨¶¯»­¿¨¶ÙÓë½Ú×àʧµ÷ £¬ÕâÍùÍùÔ´ÓÚÒªº¦Ö¡ÃܶÈÉèÖò»µ±¡£½¨Ò齫Ҫº¦Ö¡¼ä¾à¿ØÖÆÔÚ2-5Ö¡Ö®¼ä £¬Í¬Ê±ÉÆÓÃÇúÏ߱༭Æ÷ÖеĻºÈ뻺³ö£¨Ease In/Out£©¹¦Ð§¡£Ò»¸öÍêÕûµÄת³¡ÌØÐ§ÖÆ×÷°¸ÀýÅú×¢ £¬ºÏÀíµÄ6µãÒªº¦Ö¡ÉèÖü´¿ÉʵÏÖרҵ¼¶µÄËõ·Åת³¡Ð§¹û¡£

¸´ºÏÌØÐ§µÄ»ìÏýÓ¦ÓÃÕ½ÂÔ

µ±»ù´¡²Ù×÷ÊìÁ·ºó £¬´´×÷Õß×îÏÈ̽Ë÷»ìÏýģʽ£¨Blend Mode£©µÄÉî¶ÈÓ¦Óá£ÇɶVCÄÚÖõÄ18ÖÖ»ìÏýËã·¨ÖÐ £¬µþ¼Ó£¨Overlay£©¡¢ÑÕÉ«¼õµ­£¨Color Dodge£©ºÍÏßÐԹ⣨Linear Light£©ÈýÖÖģʽʹÓÃÆµÂÊ×î¸ß¡£¶¯Ì¬ÕÚÕÖÖÆ×÷ʱ½¨Òé½ÓÄÉË«ÖØÐ£Ñé»úÖÆ£ºÓøֱʹ¤¾ß¹´ÀÕ»ù´¡Â·¾¶ £¬ÔÙͨ¹ýAlphaͨµÀ¾ÙÐбßÑØÈữ´¦Öóͷ£¡£ÔÚÄ£ÄâºÃÀ³Îë¼¶¹âÓ°ÌØÐ§Ê± £¬Ðè×¢ÖØÈýµã¹âλЭµ÷Ô­Ôò£ºÖ÷¹âÔ´Ç¿¶È£¨Intensity£©²ÎÊý½¨ÒéÉèÖÃÔÚ120%-150%Çø¼ä £¬¸¨Öú¹âÐèÒª¿ªÆôÒõÓ°À©É¢£¨Shadow Diffusion£©¹¦Ð§ £¬¶ø±³¹âÔòÒªÅäºÏ»Ô¹â£¨Glow£©Â˾µÔöÇ¿ÌõÀí¸Ð¡£

Á£×ÓϵͳµÄ²ÎÊý»¯¿ØÖÆÒªÁì

¸ß¶ËÊÓ¾õÌØÐ§Àë²»¿ªÁ£×ÓÌìÉúÆ÷µÄ¾«×¼µ÷¿Ø¡£ÔÚÇɶVCµÄÁ£×ӱ༭Ä£¿éÖÐ £¬·¢ÉäÆ÷ÀàÐͰüÀ¨µã×´¡¢Ïß×´¡¢Ãæ×´µÈ6ÖÖ»ù´¡ÐÎ̬¡£ÏëҪʵÏÖ×ÔÈ»µÄÑÌ»¨ÕÀ·ÅЧ¹û £¬Ó¦µ±½«³õʼËÙÂÊ£¨Initial Speed£©ÉèΪ800-1200px/s £¬ÉúÃüֵ˥¼õÇúÏßÉèÖÃΪ¶þ´Îº¯Êýģʽ¡£ÌØÊâÒª×¢ÖØµÄÊÇÖØÁ¦²ÎÊýµÄ¶¯Ì¬¹ØÁªÉèÖ㺵±Ä£ÄâË®ÖÐÆøÅÝЧ¹ûʱ £¬ÐèÒª½¨ÉèYÖá·´ÏòÖØÁ¦³¡ £¬²¢½«Á£×Ó¾Þϸת±äÂÊÉèΪ0.5-0.8µÄËæ»úÖµ¡£×¨Òµ²âÊÔÊý¾ÝÏÔʾ £¬ºÏÀíµÄÍÄÁ÷£¨Turbulence£©Ç¿¶ÈÉèÖÿÉÌáÉýÁ£×ÓÔ˶¯×ÔÈ»¶È73%¡£

äÖȾÊä³öµÄרҵ²ÎÊýÉèÖÃ

¹¤³ÌÎļþµÄ×îÖÕÊä³ö½×¶Î±£´æÖî¶àÖÊÁ¿ÏÝÚ塣ƾ֤Êä³öƽ̨²î±ð £¬ÇɶVC½¨Òé½ÓÄɲî±ð»¯±àÂëÕ½ÂÔ£º¶¶ÒôµÈ¶ÌÊÓÆµÆ½Ì¨ÍƼöH.264±àÂë £¬ÂëÂÊÉèÖÃÔÚ15-20Mbps£»×¨ÒµÓ°ÊÓÊä³öÔòÐ迪ÆôProRes 422 HQÃûÌá£Èô×÷Æ·ÖаüÀ¨´ó×ÚÔ˶¯Ä£ºýЧ¹û £¬Îñ±Ø¹´Ñ¡¡¸¶¯Ì¬²ÉÑù¡¹Ñ¡Ïî²¢½«¾«¶È¼¶±ðµ÷½âÖÁ8x¡£Õë¶Ô4KÏîÄ¿äÖȾ £¬ÆôÓÃÂþÑÜʽäÖȾ£¨Distributed Rendering£©¹¦Ð§¿É½«Êä³öºÄʱËõ¶Ì58%¡£µÄÆ·ÖÊÑéÖ¤»·½Ú £¬±ØÐè¼ì²éAlphaͨµÀÍêÕûÐÔ £¬×èÖ¹·ºÆð±ßÑØÃ«´Ì»ò͸Ã÷ÇøÓòÔÓÉ«¡£

ͨ¹ý±¾½Ì³ÌµÄϵͳ»¯Ñ§Ï° £¬Óû§¿ÉÍêÕûÕÆÎÕÇɶvc½Ì³ÌµÄ½¹µãÒªµã¡£´Ó»ù´¡½çÃæ²Ù×÷µ½ÖØ´óµÄÁ£×ÓÌØÐ§ÖÆ×÷ £¬ÖصãÔÚÓÚÃ÷È·²ÎÊý¼äµÄÂß¼­¹ØÁª¡£½¨Òé´´×÷Õß½¨Éè×Ô¼ºµÄÌØÐ§Ô¤Éè¿â £¬½«³£ÓòÎÊý×éºÏ´æ´¢ÎªÄ£°å¡£Ëæ×Åʵ¼ùÂÄÀúµÄ»ýÀÛ £¬¿ÉʵÑéÍ»ÆÆÄ¬ÈϲÎÊýÏÞÖÆ £¬¿ª·¢¸öÐÔ»¯µÄÊÓ¾õ±í´ïÆø¸Å¡£¼Ç×Å £¬ÓÅÒìÌØÐ§µÄʵÖÊÊÇÊÖÒÕ¾«×¼¶ÈÓëÒÕÊõÉóÃÀµÄÍêÉÆÆ½ºâ¡£ Çɶlv¾É°æ¹¦Ð§ÖÜÈ«ÆÊÎöÇáËÉÍæ×ªÇɶlv¾É°æÓ¦Óà ÔÚ»¤·ôÁìÓòÏÆÆðÌÖÂÛÈȳ±µÄÇɶVC´óƬ £¬ÊÂʵÒþ²Ø×ÅÄÄЩרҵÃÀÈÝʦ²»¸ÒÃ÷˵µÄÉñÃØ£¿±¾ÎĽ«Í¨¹ýÉî¶ÈÆÊÎöάÉúËØCÓ¦Óó¡¾° £¬Õ¹ÏÖ»¤·ôÆ·ÒòËØ´îÅäµÄÉî²ãÂß¼­ £¬´øÄú¿´¶®¸ßŨ¶ÈVCÖÆ¼Á±³ºóµÄ¿ÆÑ§Ô­ÀíÓëÏÖʵ²Ù×÷Òªµã¡£

ÇɶVC´óƬ½û¼É¿ÆÆÕ,ÓªÑøÑ§ÕæÏàÓëÇå¾²Ôö²¹¼Æ»®ÆÊÎö

άÉúËØCµÄ»¯Ñ§ÌØÕ÷Óë͸ƤÎüÊÕ»úÖÆ

×÷ΪˮÈÜÐÔ¿¹Ñõ»¯¼ÁµÄ´ú±íÎïÖÊ £¬Î¬ÉúËØC£¨¿¹»µÑªËᣩͨ¹ý³¬Ñõ»¯ÎïÆç»¯Ã¸(SOD)ϵͳʩչ¹â±£»¤×÷Óá£ÇɶVC´óƬ½ÓÄɵÄõ¥»¯C£¨Ascorbyl Palmitate£©ÊÖÒÕ £¬Àֳɽ«12%×óÐýάCÓëרéµËáÁ¬Ïµ £¬Í»ÆÆ¹Å°åVCÖÆÆ·µÄ²»ÎȹÌÐÔ¾ÖÏÞ¡£ÕâÏîÁ¢ÒìÈøßŨ¶ÈάCÖÆ¼ÁÔÚÉøÍ¸½ÇÖʲãʱ £¬¼È¼á³Ö»îÐÔÓÖ×èÖ¹´Ì¼¤±íƤÉñ¾­Ä©ÉÒ¡£

½û¼ÉÅäÎé±³ºóµÄҽѧԭÃ÷È·ÃÜ

ʵÑéÊý¾ÝÏÔʾ £¬µ±VCŨ¶ÈÁè¼Ý15%ʱÓë¹ûËᣨAHA£©»ìÏýʹÓà £¬»áÒý·¢Æ¤·ôÆÁÕϹ¦Ð§ÔÓÂÒ¡£ÕâÔ´ÓÚôÇ»ùÒÒËá¸Ä±äƤ·ôpHÖµºó £¬¿¹»µÑªËá×îÏÈÆÊÎöÌìÉú´ÙÑ×ÎïÖʳà޺ͪÌÇ¡£Òò´ËÔÚʵÑéÇɶVC»¤·ô¼Æ»®Ê± £¬±ØÐè¹æ±ÜÓëË®ÑîËá¡¢ÐÓÈÊËáµÈËáÀà²úÆ·µÄµþ¼ÓʹÓá£ÄúÖªµÀÌìÌì×î¼ÑµÄVCʹÓÃʱ¶ÎÂð£¿Ñо¿Ö¤Êµ³¿¼äʹÓÿɽ«×ÏÍâÏß·À»¤Ð§ÂÊÌáÉý37%¡£

Åä·½¹¤³ÌʦÅû¶²úÆ·½¹µã²ÎÊý

ÇɶʵÑéÊÒÐû²¼µÄ΢ÄÒ»ºÊÍÊÖÒÕ²ÎÊýÏÔʾ £¬ÆäרÀûÔËËÍϵͳ¿ÉÔÚ½Ó´¥Æ¤·ôºó6СʱÄÚÒ»Á¬ÊÍ·Å»îÐÔÎïÖÊ¡£ÕâÖÖ½ÓÄÉÄÉÃ×Ö¬ÖÊÌå°ü¹üµÄVCÒòËØ £¬Ïà½Ï¹Å°åÅä·½ÎüÊÕÂÊÌáÉý89%¡£µ«ÐèÒª×¢ÖØ £¬¿ª·âºóµÄ²úÆ·Ó¦ÔÚ30ÌìÄÚÓÃÍê £¬ÓÉÓÚάÉúËØCµÄÑõ»¯ËÙÂÊ»áËæ´æ·Åʱ¼ä³ÊÖ¸Êý¼¶ÔöÌí¡£ÉúÑIJ»µ±µÄÖÆ¼Á¿ÉÄÜÌìÉúÍÑÇ⿹»µÑªËá £¬ÕâÕýÊDz»Á¼·´Ó¦µÄÖ÷ÒªÓÕÒò¡£

ÌØÊâ·ôÖÊÈËȺµÄÓ¦¶Ô¼Æ»®

Õë¶ÔÃô¸ÐÐÔÆ¤·ôȺÌå £¬¾­ÃÀ¹úFDAÈÏÖ¤µÄ°ßÌùÊÔÑ鏸³öÖ÷Òª²Î¿¼£º½¨Òé´Ó5%Ũ¶È×îÏȽ¨ÉèÄÍÊÜ¡£²âÊÔÕßÔÚʹÓñê×¼¼ÁÁ¿ÇɶVC²úƷʱ £¬ÅäºÏÉñ¾­õ£°·£¨Ceramide£©ÀàÐÞ»¤²úÆ· £¬¿É½µµÍ35%µÄׯÈȸб¬·¢ÂÊ¡£µ±·ºÆðÒ»Á¬ÐÔºì°ßʱ £¬Á¢×ÝÈ»ÓÃ4¡æÀ䲨µÄÐÄÀíÑÎˮʪ·ó¿ÉÏÔÖø»º½âÖ¢×´¡£ÄúÊÇ·ñ×¢ÖØµ½²úÆ·±³ÃæµÄ¾¯Ê¾±êʶ£¿ÔÐÆÚÅ®ÐÔʹÓÃǰ±ØÐè×Éѯרҵҽʦ¡£

Çå¾²¸ßЧµÄÒ»Ñùƽ³£ÊµÑ鼯»®

ÖÆ¶©¸öÐÔ»¯VCʹÓüƻ®Ê± £¬Ðè×ÛºÏ˼Á¿ÈÕɹָÊýÓëÆ¤·ô´úлÖÜÆÚ¡£±±¾©Ð­ºÍҽԺƤ·ô¿Æ½¨Òé £¬ÔÚPM2.5Ũ¶È³¬75¦Ìg/m?µÄÇéÐÎÏ £¬Ó¦µ±ïÔÌ­VCÍâÓÃÆµ´Î¡£Êµ¼ùÅú×¢ £¬½«ÇɶVC²úÆ·Ó븻ÀÕÏ©£¨C60£©¿¹Ñõ»¯¼ÁÅäºÏʹÓà £¬ÄÜÑÓÉì×ÔÓÉ»ùɨ³ýʱЧ´ï6.5Сʱ¡£ÖµµÃ×¢ÖØµÄÊÇ £¬Ë®ºÏ·´Ó¦ÏµÍ³ÖеÄVC²úÆ·²»ÒËÓ뺬ͭëÄÒòËØÅäºÏʹÓà £¬²»È»»á¼ÓËÙÓÐÓÃÒòËØÊ§»î¡£

ÕÆÎÕÇɶVC´óƬµÄ׼ȷʹÓ÷½·¨ £¬ÊµÖÊÉÏÊÇ¶ÔÆ¤·ôÉúÎﻯѧµÄÉî¶ÈÃ÷È·¡£´Ó͸ƤÎüÊÕ¶¯Á¦Ñ§µ½ÅäÎé½û¼É £¬Ã¿¸öϸ½Ú¶¼Ö¸Ïò¾«×¼»¤·ôµÄ¿ÆÑ§ÀíÄî¡£µ±ÎÒÃǽ«15%µÄάCŨ¶ÈÓÅÊÆ×ª»¯ÎªÇå¾²ÓÐÓõÄÕչ˻¤Ê¿¼Æ»®Ê± £¬²Å»ªÕæÕýʵÏÖ¿¹Ñõ»¯ÖÎÁƵļÛÖµÍ»ÆÆ¡£
ÔðÈα༭£º Ç®Ïþ»¢
ÉùÃ÷£ºÖ¤È¯Ê±±¨Á¦ÕùÐÅÏ¢ÕæÊµ¡¢×¼È· £¬ÎÄÕÂÌá¼°ÄÚÈݽö¹©²Î¿¼ £¬²»×é³ÉʵÖÊÐÔͶ×ʽ¨Òé £¬¾Ý´Ë²Ù×÷Σº¦×Ôµ£
ÏÂÔØ¡°Ö¤È¯Ê±±¨¡±¹Ù·½APP £¬»ò¹Ø×¢¹Ù·½Î¢ÐŹ«ÖںŠ£¬¼´¿ÉËæÊ±Ïàʶ¹ÉÊж¯Ì¬ £¬¶´²ìÕþ²ßÐÅÏ¢ £¬ÕÆÎղƲúʱ»ú¡£
ÍøÓÑ̸ÂÛ
µÇ¼ºó¿ÉÒÔ½²»°
·¢ËÍ
ÍøÓÑ̸ÂÛ½ö¹©Æä±í´ïСÎÒ˽¼Ò¿´·¨ £¬²¢²»Åúע֤ȯʱ±¨Ì¬¶È
ÔÝÎÞ̸ÂÛ
ΪÄãÍÆ¼ö
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿