1、导入需要编辑的素材到时间线上,继而用鼠标选中素材。
/iknow-pic.cdn.bcebos.com/aa18972bd40735fa7fb8405490510fb30e240896"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/aa18972bd40735fa7fb8405490510fb30e240896?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/aa18972bd40735fa7fb8405490510fb30e240896"/>
2、把时间线指针放在淡入的起点(透明度为0)处,点击左侧的“点”的标识点。在素材上就会出现一个关键点。
/iknow-pic.cdn.bcebos.com/8435e5dde71190ef376d9c32c01b9d16fcfa604c"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/8435e5dde71190ef376d9c32c01b9d16fcfa604c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/8435e5dde71190ef376d9c32c01b9d16fcfa604c"/>
3、在淡入的终点(透明度为100)处,用同样的方法添加一关键点。
/iknow-pic.cdn.bcebos.com/8694a4c27d1ed21b84752008a36eddc450da3f9a"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/8694a4c27d1ed21b84752008a36eddc450da3f9a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/8694a4c27d1ed21b84752008a36eddc450da3f9a"/>
4、用鼠标往下拖拽开始的这个点,直至到底。这样素材的透明度就将为了0.实现了整段视频素材的淡入。
/iknow-pic.cdn.bcebos.com/c995d143ad4bd113d772b9df54afa40f4afb059b"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/c995d143ad4bd113d772b9df54afa40f4afb059b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/c995d143ad4bd113d772b9df54afa40f4afb059b"/>
5、素材的淡出效果,和淡入一样,都是添加关键点,进行拖拽至0即可。
/iknow-pic.cdn.bcebos.com/b90e7bec54e736d1178182e595504fc2d4626948"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b90e7bec54e736d1178182e595504fc2d4626948?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/b90e7bec54e736d1178182e595504fc2d4626948"/>
6、完成操作后,预览效果,看是否满足淡入淡出需要,不合适的再用鼠标拖动关键点进行移动,调整时间段。
/iknow-pic.cdn.bcebos.com/e824b899a9014c08bb832648047b02087af4f4a7"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/e824b899a9014c08bb832648047b02087af4f4a7?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/e824b899a9014c08bb832648047b02087af4f4a7"/>