[Thank you to the editor for the official recommendation, ask for a collection, tickets!]

After Xiao Lin was excited for a while, he said: "Hehe, there is no need to worry about high-tech computers, I talked about it far just now, and then I talked about the processing of movie special effects, about the blue background and green background keying technology, you already understand the principle, right?"

Wu Yanyun and Wu Xitong nodded together. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 info Then Wu Yanyun pointed to the picture that was cut out and said: "I understand the principle of keying technology, but how to mix the background? It's just a subject and a blank background, so it's meaningless." ”

Xiao Lin said with a smile: "Of course, you have to match the main body with different backgrounds, otherwise why do you spend so much effort to key out the image? Of course, we can keep the original footage, and if the final output picture needs to be changed somewhere, then we can modify it in the original footage and export it again. ”

Wu Yanyun and Wu Xitong listened to Xiao Lin's explanation, looked at the picture of the editing equipment, and felt more and more dizzy. It's something they've never seen before, let alone used. Therefore, even the most intelligent people are staring at such advanced computer digital audio and video editing and processing.

Seeing the two beauties dizzy, Xiao Lin said: "Isn't it a little too complicated? Let me make a demonstration of how to deal with it! Wu Yanyun, where do you want to go the most? What beautiful scenery do you want to see the most?"

Wu Yanyun closed her eyes and thought about it, and then said with a yearning expression: "When I was a child, I watched Sun Wukong make trouble in the Heavenly Palace, and I always wondered if there was a Jade Emperor in the sky.

Xiao Lin smiled: "If you want to go to the sky, then take a plane and a space shuttle, isn't it simple?"

Wu Yanyun said angrily: "Okay, you asked me what scene I wanted to see the most, and you laughed at me again when I said it! Is there a way for the plane to sit, and a way for the space shuttle?"

Xiao Lin patted his notebook and said, "If you want to step on the space shuttle to the sky, then it's up to me how to deal with it!"

Next, Xiao Lin found the materials for the launch of the space shuttle in the material library. This audio and video editing system has a variety of footage in it. Besides, even if there is no material for the space shuttle launch, Xiao Lin can use 3D modeling, use digital scenery painting technology to draw a space shuttle, and then carry out various renderings and processing to create a space shuttle launch scene. In the future, those spaceships that travel through the stars, the International Space Station, etc., will be generated with various materials or digital painting techniques. The actor just makes all kinds of movements against a green background, and then keys them out and composes them with the shuttles, spaceships, space stations, satellites, etc.

"Oh, this is the space shuttle launch screen? Xiao Lin, what should we do next? Is it processed like you and Manager Wu standing on the space shuttle and then rising into the air? If it can be processed into such a picture, it would be incredible, right?" Although Wu Yanyun and Wu Xitong probably knew what Xiao Lin wanted to do, they still couldn't believe it.

Xiao Lin said: "Yes, we will now put the space shuttle launch scene in the background, and then the head of the space shuttle will be adjusted to the feet, just under the feet of me and Wu Yanyun." See? That's it! And then we take off!"

After simple processing, Xiao Lin began to preview the video, and everyone saw a magical scene - Xiao Lin hugged Wu Yanyun and stepped on the space shuttle!

"Wow wow, wow, like this...... Is this okay? Actually stepped on the space shuttle and flew up?" Gao Xiaomei couldn't help but shout.

Xiao Lin glared at her and said, "A country girl who has no knowledge." You are embarrassed to cheer for such a rough stunt, don't say I know you in the future, I can't afford to lose this person!"

Gao Xiaomei was dumbfounded and said, "What......? Is it a magical picture, or is it crude?"

Xiao Lin ignored her and asked Wu Xitong, "What's the problem?"

Wu Xitong pointed to the picture and said, "Here...... The head of the shuttle and the edge of your feet do not merge, and it looks like a rigid copy. ”

Xiao Lin patted Wu Xitong and said, "Not bad." Here we need to deal with it, lighten and darken the joints a little, and add a little cloud, starlight, firelight, etc...... Okay, what's going on now?"

Wu Xitong was surprised: "It's great now! Now I feel that the two of you standing on the top of the space shuttle are so natural, absolutely fluttering, there is no false and jerky feeling at all!"

Xiao Lin smiled proudly, and asked Wu Yanyun again: "What about you?"

Wu Yanyun thought for a while and said: "The connection and integration of the background and theme that Xitong said is the roughest place. Also, the space shuttle is rising, and the sky and clouds in the background are also changing, right? Low-altitude clouds are not the same as high-altitude clouds, right? And in outer space, there must be no clouds in the atmosphere and black barriers, right?"

Xiao Lin exclaimed: "Yes, you have paid attention to this detail? This is simple--isn't there many layers in the background? We change to different clouds, different air backgrounds, and then when we pass through the black barrier into space, there will be violent friction, and it will catch fire and shine, just give the ignition effect! Well, if some backgrounds can't be blended well and we don't want to add too many background layers, then we will switch a few fade-in and fade-out shots between the background and the subject, so that the whole picture will look like a lot of fusion...... Okay, how about a preview?"

"Oh my God, this ......" Seeing Wu Yanyun standing on the space shuttle and constantly shuttling through various clouds, and then entering the earth's atmosphere and being on fire, everyone was dumbfounded! This series of pictures switched Wu Yanyun's close-up, and also switched the space shuttle, all kinds of clouds, firelight, and other pictures, so combined in this way, it was impossible to see that the background was fake! Such a magical picture made the beauties on the lookers unbelievable.

Wu Yanyun's mouth closed for a long time, and then she was shocked: "After this treatment, you can clearly see the space shuttle shuttling through the clouds, this picture is too realistic and shocking!"

Xiao Lin pointed to the preview screen and said, "The problem just raised has been solved, is there anything else to add?"

Wu Yanyun whispered: "Xiao Lin, I'm on the space shuttle, my hair and clothes will definitely flutter, right?" ”

Xiao Lin smiled and said, "Oh, this head, it's simple! Don't you have a picture of your hair flying on the beach? I'll cut it over and change it to a main picture, isn't that okay? Then, I will give you some light and shadow flowing and flying effects, so that people can know your upward trajectory at a glance...... Okay, how?"

On the screen, Wu Yanyun is smiling excitedly, her hair is flowing and beautiful! Then the camera goes down, slides over Wu Yanyun's body, reaches her feet, and then down is the huge space shuttle!

"Oh my God, this ...... Isn't this a panorama? How can it be so seamless?" Wu Yanyun was really stunned! You must know that she was wearing a swimsuit when her hair was flying on the beach! And she was wearing a performance uniform when she was standing on the space shuttle! However, why did Xiao Lin's treatment show that the face on the beach and the uniform body on the space shuttle were perfectly combined? This is a typical face change, and this can be done?