macOS video frame extraction

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Can mac play csgo?

Rewrite the content without changing the original meaning. It needs to be rewritten into Chinese and the original sentence does not need to appear

CSGO can be played on MAC, although the official website does not clearly state this. After plugging in the power, the running frame rate can reach about 90 frames, and the game can still be played smoothly

As long as your Apple computer meets the game running requirements, you can play the game

You When did you buy your computer? Why does it only have Macs with integrated graphics?

Although CSGO’s system requirements are not high, it does require an independent graphics card. The configuration of CPU and memory is sufficient

Time-lapse photography material short film production-post-flash removal operation

There are two main ways of shooting time-lapse photography: one One method is to take photos at fixed intervals, and then render the photos into videos in series at a later stage. The other method is to take videos, and then accelerate the frame extraction of the video in the later stage.

Step one: Open the image sequence in LRTimelapse

The main content of post-processing includes removing flicker, batch adjustment of exposure and color of photos, cropping, transition, editing, soundtrack, etc. process. This process cannot be explained simply in one or two sentences. It requires searching for relevant information and studying it carefully

What are the mac racing games?

The content that needs to be rewritten is: F1 Racing 2012 version for MAC

F1 Racing 2012 MAC version is a passionate and large-scale F1 racing game collected by Jingjing Apple Orchard, suitable for MAC platform. F1 Racing 2012 MAC version retains all the game features and functions on the PC platform. Every frame of the picture is exquisite and lifelike, making you feel like you are in it, galloping on the F1 racing track with professional racers!

Why does CSMA/CD have a minimum frame requirement?

The data field is a set of n (46≤n≤1500) bytes of any value sequence. The total frame value is at least 64 bytes. In order for the CSMA/CD protocol to operate normally, a minimum frame length needs to be maintained. If necessary, padding characters can be added in bytes after the data field and before the frame check sequence FCS. This is because the frames that are interrupted due to conflicts during transmission are very short frames. In order to easily distinguish these invalid frames, IEEE 802.3 stipulates the shortest frame length of legal MAC frames. For a 10Mbps baseband CSMA/CD network, the total length of the MAC frame is 64 to 1518 bytes. Since the total length of the remaining fields except the data field and padding field is 18 bytes, when the data field length is 0, the padding field must be 46 bytes.

Frame check sequence (FCS): Frame check sequence field, 4 bytes in total. This field contains a 32-bit cyclic redundancy check (CRC) value, generated by the sender's MAC and calculated by the receiver's MAC to check the integrity of the frame. The check range does not include the preamble field P and the frame start delimiter field SFD

The MAC frame format containing the gigabit carrier extension is shown in Figure 6-23. The last "Ext" field is the extension field. , please refer to the above description for other fields. The minimum frame size of 1000Base-X is 416 bytes; the minimum frame size of 1000Base-T is 520 bytes.

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