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The terms Hor+, static (previously anamorphic), pixel-based, Vert- and stretch are widely used in gaming discussions to describe how different video games change field of view dependent on the aspect ratio of the rendering resolution. The terms were originally coined by members of the Widescreen Gaming Forum.[6]

MouseController is an open-source desktop application for Windows 10/8, Windows 7 and XP that allows you to record mouse movements and clicks, and then automatically repeat them in sequence, at any time.

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Instead, abount the BASIC version, after downloading and installing it on your PC, a screen will open just like the figure below.

The best way to handle repetitive tasks is to record the movements and clicks of the mouse and then also the keys on the keyboard and the key combinations. The free program Ghost Mouse records the operations carried out on the computer and allows them to be repeated automatically

In first person video games, the field of view or field of vision (abbreviated FOV) is the extent of the observable game world that is seen on the display at any given moment. It is typically measured as an angle, although whether this angle is the horizontal, vertical, or diagonal component of the field of view varies from game to game.

Field of viewvs angleof view

By clicking Play Macro button you can play the recording and the computer will work automatically! Finally, there is also a very important Scheduler section to be able to program the automatic start of the macro.

When you want to automate an action, just right click on the icon at the bottom right next to the clock and click on Record or the record button on the main interface. For example, let’s say you want to open the internet directly on your favorite site, without changing the default homepage. Close all windows, press the register button from the WinParrot icon at the bottom, give a name to the .wpr file that stores the actions and then start opening the internet browser, click the address bar and write the address you want.

FOV

V = 2 arctan ⁡ ( tan ⁡ ( H 2 ) × h w ) {\displaystyle V=2\arctan \left(\tan \left({H \over 2}\right)\times {h \over w}\right)}

A macro recorder software is a tool that allows users to record their actions on a computer and then play them back later. It’s particularly useful for automating repetitive tasks or sequences of actions.

Many PC games that are released after 2000 are ported from consoles, or developed for both console and PC platforms. Ideally, the developer will set a wider FOV in the PC release, or offer a setting to change the FOV to the player's preference. However, in many cases the narrow FOV of the console release is retained in the PC version. This results in an uncomfortable sensation likened to viewing the scene through binoculars, and may lead to disorientation, dizziness, or nausea.[3][4][5]

The different values for horizontal and vertical FOV may lead to confusion because the games often just mention FOV and not whether they mean the horizontal or vertical FOV.

Whenever repetitive actions has to be done, it can be replicated perfectly after recording. If you want to record keyboard only or mouse movement or clicks only, go to the options menu and choose what to record.

MouseKey Recorder is the first software on the list because it represents one of the simplest and most practical solutions to record a “macro”. A macro is basically a set of procedures that are recorded and then reproduced automatically.

The field of view is usually given as an angle for the horizontal or vertical component of the FOV. A larger angle indicates a larger field of view. However, depending on the FOV scaling method used by the game, it may only affect the horizontal or the vertical component of the field of view.

If you need to click the same button every minute or if you have to copy and paste, if you always have to send the same reply at predefined intervals, and for other things that can cause carpal tunnel in the wrist paralyzing the hand, you can use the program Free Mouse Auto Clicker.

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There are two versions of the program: BASIC version and ADVANCED version (the latter offers the possibility of modifying and customizing the macro thanks to an integrated editor). You can download the free trial version from the official website: https://mousekeyrecorder.net/download/

By clicking on each action you can modify or remove it. You can also add actions by clicking on the top bar. In short, the macro is 100% customizable to fully satisfy your needs.

If you have to do a task that is identical every time, you can use the free program called WinParrot to repeat actions (mouse and keyboard) in a really simple way.

Once downloaded, the interface is only two buttons: Record and Playback. The red button allows you to record mouse and keyboard actions. At the end you have to press Stop and save the automation (from the File menu) to play it whenever you want.

At any time you can start recording (clicking on REC button), stop recording (even using the key ESC) and then save the macro on your PC. The recorded macro can be imported into the program and played back at any time. You can define the number of repetitions and/or schedule the macro to start at a certain time and day (for example at night).

At the top right there are other parameters that allow you to set the repetitions (number of times the macro must be executed), the speed and the action to be performed at the end (e.g. turning off the PC).

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Including peripheral vision, the visual field of the average person is approximately 170–180 degrees. Console games are usually played on a TV at a large distance from the viewer, while PC games are usually played on computer monitors close to the viewer. Therefore, a narrow FOV of around 60 degrees is used for console games as the screen subtends a small part of the viewer's visual field, and a larger FOV of 90 to 100 degrees is usually set for PC games as the screen occupies a larger amount of the viewer's vision.

Temporary changes to the field of view can sometimes be used as a special effect in video games. Reducing the field of view is commonly used to convey focus, whereas widening it may increase perceived movement speed or indicate lack of control.

fov和焦距的关系

H = 2 arctan ⁡ ( tan ⁡ ( V 2 ) × w h ) {\displaystyle H=2\arctan \left(\tan \left({V \over 2}\right)\times {w \over h}\right)}

Depthof field

For example, you can use it to move the mouse automatically after a certain amount of time to prevent the computer from going into standby or to repeat the same action multiple times. The application is quite powerful and easy to use, moreover, it is a portable program that does not require installation.

The FOV in a video game may change depending on the aspect ratio of the rendering resolution. In computer games and modern game consoles the FOV normally increases with a wider aspect ratio of the rendering resolution.[1]

With MouseKey Recorder it is possible to record any repetitive activity done on the computer and then reproduced (even infinte times) when and how you want. It is really simple to use and there are no complex configurations to do.

Click on Create New Macro to access the window, from which you can start recording the macro. Click RECORD and start moving the mouse, opening programs, typing texts and so on. The software will record every single movement and action and when you finish recording click CTRL + SPACEBAR to finish. All recorded actions will be displayed on the program screen (as seen from the figure below).

Narrowing the field of view can be a technique used to improve performance, as it can allow you to have to render less objects through the common optimisation technique of viewing-frustum culling.

This tool can be used to repeat mouse clicks or double clicks at a point on the screen. You can use it to keep a window always on top or for other tasks.

r = w h = tan ⁡ ( H 2 ) tan ⁡ ( V 2 ) {\displaystyle r={w \over h}={\frac {\tan \left({H \over 2}\right)}{\tan \left({V \over 2}\right)}}}

Macro recorder software can be handy for various tasks such as automating data entry, repetitive formatting tasks in documents or spreadsheets, testing software applications, or any other task where you find yourself doing the same steps over and over again. It can save a significant amount of time and effort for users who regularly perform such tasks.