Bullet Hole 9

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*FYI: this is just 480p preview, original downloadable file is 1080p (or 4K) and has 5x greater quality (bitrate).

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Description

Gun bullet hole in a wall. Video is with green screen so you can key out and get clear transparent result.


Chroma key compositing, or chroma keying, is a visual-effects and post-production technique for compositing (layering) two images or video streams together based on colour hues (chroma range). The technique has been used in many fields to remove a background from the subject of a photo or video – particularly the newscasting, motion picture, and video game industries. A colour range in the foreground footage is made transparent, allowing separately filmed background footage or a static image to be inserted into the scene. The chroma keying technique is commonly used in video production and post-production. This technique is also referred to as colour keying, colour-separation overlay (CSO; primarily by the BBC), or by various terms for specific colour-related variants such as green screen, blue screen and magic pink; chroma keying can be done with backgrounds of any colour that are uniform and distinct, but green and blue backgrounds are more commonly used because they differ most distinctly in hue from human skin colours. No part of the subject being filmed or photographed may duplicate the colour used as the backing, otherwise, the part may be erroneously identified as part of the backing.

It is commonly used for weather forecast broadcasts, wherein a news presenter is usually seen standing in front of a large CGI map during live television newscasts, though in actuality it is a large blue or green background. When using a blue screen, different weather maps are added on the parts of the image where the colour is blue. If the news presenter wears blue clothes, his or her clothes will also be replaced with the background video. Chroma keying is also common in the entertainment industry for visual effects in movies and video games. Rotoscopy may instead be carried out on subjects that aren't in front of a green (or blue) screen. Motion tracking can also be used in conjunction with chroma keying, for example to move the background as the subject moves.

Keywords

firearms guns action films gun sight alpha channel green screen transparency weapon weaponry riffle sniper riffle war soldier 1080p 1920x1080 background ballistics bullet holes bullseyes discharged discharging firing gunfire gunshots shooting targets shots wall hole chroma key pre-key


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