Amsterdam Evening 2

 

 

A showreel (also known as a demo reel or sizzle reel) is a short video showcasing a person's previous work used by many kinds of people involved in filmmaking and other media, including actors, animators, lighting designers, editors, and models. Usually 2 to 3 minutes in length and consisting of footage from different projects, a showreel typically supplements a résumé and is used to promote the person to talent agents, producers, and casting directors.A voice actor may create an audio-only showreel, referred to as a voice reel, for the same purpose. 

 

 

 

Van Gogh interactive

 

Artist Vrellis was inspired by the movement of the clouds that Van Gogh tried to capture in the well-known work. The Greek made an interactive version of the painting using openFrameworks – an open source package that can be used to design creative applications for computers and mobile phones. Users can make the clouds move in the animation itself and also affect the sound used in the animation.

 

 

Life in the brewery

 

 

 

With the spread of global high-speed internet, video clips have become very popular online. By mid-2006 there were tens of millions of video clips available online, with new websites springing up focusing entirely on offering free video clips to users and many established and corporate sites adding the use of video clipping content to their websites. Whereas most of this content is non-exclusive and available on competing sites, some companies produce all their own videos and do not need to rely on the work of outside companies or amateurs

(according to the internet the producer of the life film below  is anton withagen and thats me!)

City of Genua

 

 

Narrative film, fictional film or fiction film is a motion picture that tells a fictional or fictionalized story, event or narrative. Commercial narrative films with running times of over an hour are often referred to as feature films, or feature-length films. The earliest narrative films, around the turn of the 20th century, were essentially filmed stage plays and for the first three or four decades these commercial productions drew heavily upon the centuries-old theatrical tradition. In this style of film, believable narratives and characters help convince the audience that the unfolding fiction is real. 

Lighting and camera movement, among other cinematic elements, have become increasingly important in these films. Great detail goes into the screenplays of narratives, as these films rarely deviate from the predetermined behaviours and lines of the classical style of screenplay writing to maintain a sense of realism. Actors must deliver dialogue and action in a believable way, so as to persuade the audience that the film is real life. 

 

Illustrations

 

 

Film posters have been used since the earliest public exhibitions of film. They began as outside placards listing the programme of (short) films to be shown inside the hall or movie theater. By the early 1900s, they began to feature illustrations of a film scene or an array of overlaid images from several scenes. Other posters have used artistic interpretations of a scene or even the theme of the film, represented in a wide variety of artistic styles. Film posters have become increasingly coveted by art collectors in recent years due to their known relative rarity, condition, artist, and art historical significance. 

 

 

Creation of carnival-floats

 

 

There is a law of natural cutting and that this replicates what an audience in a legitimate theater does for itself. The more nearly the film cutter approaches this law of natural interest, the more invisible will be his cutting. If the camera moves from one person to another at the exact moment that one in the legitimate theatre would have turned his head, one will not be conscious of a cut. If the camera misses by a quarter of a second, one will get a jolt. There is one other requirement: the two shots must be approximate of the same tone value. If one cuts from black to white, it is jarring. At any given moment, the camera must point at the exact spot the audience wishes to look at. To find that spot is absurdly easy: one has only to remember where one was looking at the time the scene was made.

 

 

Linseed oil

 

 

Film colorization or colourization is any process that adds color to black-and-white, sepia, or other monochrome moving-picture images. It may be done as a special effect, to "modernize" black-and-white films, or to restore color films. The first examples date from the early 20th century, but colorization has become common with the advent of digital image processing. 

 

Security

 

 

 

The term "silent film" is something of a misnomer, as these films were almost always accompanied by live sounds. During the silent era that existed from the mid-1890s to the late 1920s, a pianist, theater organist—or even, in large cities, a small orchestra—would often play music to accompany the films. Pianists and organists would play either from sheet music, or improvisation

Stories of the collection

 

 

Filmmaking is both an art and an industry. That is why they call it "show business". It's a show and a business. Films were originally recorded onto nitrate film stock which was highly flammable. After the late 1950s, plastic film was used which was shown through a movie projector onto a large screen (in other words, an analog recording process). The adoption of CGI-based special effects led to the use of digital intermediates. Most contemporary films are now fully digital through the entire process of production, distribution, and exhibition from start to finish.

Nevsky Prospekt

 

 

Cinematography can not only depict a moving subject but can use a camera, which represents the audience's viewpoint or perspective, that moves during the course of filming. This movement plays a considerable role in the emotional language of film images and the audience's emotional reaction to the action. Techniques range from the most basic movements of panning (horizontal shift in viewpoint from a fixed position; like turning your head side-to-side) and tilting (vertical shift in viewpoint from a fixed position; like tipping your head back to look at the sky or down to look at the ground) to dollying (placing the camera on a moving platform to move it closer or farther from the subject), tracking (placing the camera on a moving platform to move it to the left or right), craning (moving the camera in a vertical position; being able to lift it off the ground as well as swing it side-to-side from a fixed base position), and combinations of the above. Early cinematographers often faced problems that were not common to other graphic artists because of the element of motion

 

 

Museum Lumiere Lyon

 

 

 The Institut Lumière is a French organisation, based in Lyon, for the promotion and preservation of aspects of French film making. The Institut Lumière is a museum that honours the contribution to filmmaking by Auguste and Louis Lumière - inventors of the cinématographe and fathers of the cinema. It was founded in 1982 by Bernard Chardère and Maurice Trarieux-Lumière, the grandson of Louis Lumière.[1] Bertrand Tavernier was its president and Thierry Frémaux is its director. The museum is located within the house of the Lumière family, in the Monplaisir quarter of Lyon. The film La Sortie de l'usine Lumière à Lyon, one of the earliest motion pictures ever made, was shot in the immediate vicinity of the Institut. 

 

 

Truffle from France

 

 

Location shooting is the shooting of a film or television production in a real-world setting rather than a sound stage or backlot. The location may be interior or exterior. The filming location may be the same in which the story is set (for example, scenes in the film The Interpreter were set and shot inside the United Nations building), or it may stand in for a different locale (the films Amadeus and The Illusionist were primarily set in Vienna, but were filmed in Prague). Most films feature a combination of location and studio shoots; often, interior scenes will be shot on a soundstage while exterior scenes will be shot on location. Second unit photography is not generally considered a location shoot. Before filming, the locations are generally surveyed in pre-production, a process known as location scouting and recce. 

 

 

Rough sea & silent camera

 

 

In cinema, a making-of, also known as behind-the-scenes, the set or on the set is a documentary film that features the production of a film or television program. This is often referred to as the EPK (electronic press kit) video, due to its main usage as a promotional tool, either concurrent with theatrical release or as a bonus feature for the film's DVD or Blu-ray release. 

 

 

The Waterfall

 

A nature documentary or wildlife documentary is a genre of documentary film or series about animals, plants, or other non-human living creatures, usually concentrating on video taken in their natural habitat but also often including footage of trained and captive animals. Sometimes they are about wildlife or ecosystems in relationship to human beings. Such programmes are most frequently made for television, particularly for public broadcasting channels, but some are also made for the cinema medium. The proliferation of this genre occurred almost simultaneously alongside the production of similar television series.

Desert Paradise

 

 

The Namibian desert town Oranjemund was until recently run by the Namdeb Diamond Corporation. Only employees were allowed to live there and Namdeb provided housing, free water and electricity. Now that Namdeb is about to close its mines and leave town altogether, the people of Oranjemund are left with uncertainty. Many are planning to depart. Desert Paradise is a nicely flowing documentary, which lets the inhabitants tell the stories of their town in conversation amongst themselves. Like supermarket manager Tate, grilling food on the barbecue and telling his daughter and grandson about his early days in Oranjemund. Or the three young women sitting beneath a tree who realize their days of luxury might not be as obvious anymore. Everyone remains optimistic, but also critical of the faceless diamond corporation, not taking responsibility for a town whose resources it drained for decades.

 

 

 

City of Rembrandt

 

 

Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants. Indoor lighting is usually accomplished using light fixtures, and is a key part of interior design. Lighting can also be an intrinsic component of landscape projects.

Carnival in the 30 ties

 

 

Cutting on action or matching on action refers to film editing and video editing techniques where the editor cuts from one shot to another view that matches the first shot's action. A common example is a man walking up to a door and reaching for the knob. Just as his hand touches the knob, the scene cuts to a shot of the door opening from the other side. 

 

 

Money to burn

 

 

Political cinema, in the narrow sense of the term, is films that portray current or historical events or social conditions through a partisan perspective in order to inform or to agitate the spectator. Political cinema exists in different forms, such as documentaries, short films, feature films, experimental films, and even animated cartoons. n order to differentiate between the narrow and broad notions of 'political cinema', film scholar Ewa Mazierska suggested to divide all such films into the categories of conformist or oppositional and marked or unmarked: • Conformist films "accept the political status quo;" while oppositional films reject it. • Marked political films are willing to reveal to their viewers the party/ideology "they serve"; while unmarked films prefer to hide it. From this point of view, it is the oppositional and marked political films that the most viewers regard as 'political', as discussions about politics in film typically single out these two categories.

 

 

Macedonia and Skopje

 

 

In the early 1960s Yugoslavia produced more films than ever before. Exports soared during this period of intense creativity and experimentation. The film makers were linked by a common wish to increase the freedom of artistic expression, and to reform the cinematic language. The filmmakers wanted the right to show the darker side of the human psyche and to openly criticize the policy of the socialist state. This stream gained international attention as well as provoking strong controversies within Yugoslavia. The liberalization of the film form and expression reached its apex in 1967– 1968. In the following years, the counter-offensive against the new movement intensified. Black films were attacked for their pessimistic view on the Yugoslav socialist development and liberalism in general, as well as their valorization of anarchistic and individualistic tendencies in the society. The attacks on the movement can be seen as a natural result of the broader political developments at the time. Eventually it led to the banning of selected films and some directors were forced to leave the country. 

 

 

Ocean aquarium

 

 

Welcome to Oceanogràfic València, the largest aquarium in Europe. Located in the avant-garde architectural complex of the City of Arts and Sciences in Valencia, the aquarium is a true tribute to the seas and oceans of the planet and contains large aquariums which faithfully reproduce the most important marine ecosystems. 

 

HomeMovie Camera

 

 

A home movie is a short amateur film or video typically made just to preserve a visual record of family activities, a vacation, or a special event, and intended for viewing at home by family and friends. Originally, home movies were made on photographic film in formats that usually limited the movie-maker to about three minutes per roll of costly camera film. The vast majority of amateur film formats lacked audio, shooting silent film. 

 

Markiezenhof a french palace

 

 

HOW TO WORK WITH LIMITED FOOTAGE What happens when you have very little footage? Maybe you have just one shot of graphic violence but no context. Think about these options:
a) Borrow footage – from colleagues or from footage with Creative Commons licenses
b) Film an interview to explain it c) Use title-cards to tell your viewer more. And remember that on some websites you can place contex- tual information around your video. 

 and a special bonus

 

Clair obscure

 

 

Rembrandt lighting is a standard lighting technique that is used in cinematography. It can be achieved using one light and a reflector, or two lights, and is popular because it is capable of producing images which appear both natural and compelling with a minimum of equipment. Pioneering movie director Cecil B. DeMille is credited with the first use of the term. While shooting the 1915 film, The Warrens of Virginia, DeMille borrowed some portable spotlights from the Mason Opera House in downtown Los Angeles and "began to make shadows where shadows would appear in nature." When business partner Sam Goldwyn saw the film with only half an actor's face illuminated, he feared the exhibitors would pay only half the price for the picture. After DeMille told him it was Rembrandt lighting, "Sam’s reply was jubilant with relief: for Rembrandt lighting the exhibitors would pay double!" 

 

Folklore

 

 

Folklore is the expressive body of culture shared by a particular group of people; it encompasses the traditions common to that culture, subculture or group. This includes oral traditions such as tales, proverbs and jokes. They include material culture, ranging from traditional building styles to handmade toys common to the group. Folklore also includes customary lore, taking actions for folk beliefs, the forms and rituals of celebrations such as Christmas and weddings, folk dances and initiation rites. Each one of these, either singly or in combination, is considered a folklore artifact. Just as essential as the form, folklore also encompasses the transmission of these artifacts from one region to another or from one generation to the next. Folklore is not something one can typically gain in a formal school curriculum or study in the fine arts. Instead, these traditions are passed along informally from one individual to another either through verbal instruction or demonstration.

 

 

Emergency pole

 

 

On its most fundamental level, film editing is the art, technique and practice of assembling shots into a coherent sequence. The job of an editor is not simply to mechanically put pieces of a film together, cut off film slates or edit dialogue scenes. A film editor must creatively work with the layers of images, story, dialogue, music, pacing, as well as the actors' performances to effectively "re-imagine" and even rewrite the film to craft a cohesive whole. Editors usually play a dynamic role in the making of a film

 

 

Fakebook

 

 

 A parody film or spoof film is a subgenre of comedy film that parodies other film genres or films as pastiches, works created by imitation of the style of many different films reassembled together. Although the subgenre is often overlooked by critics, parody films are commonly profitable at the box office.

 

Across the Sont

 

 

In film, a match cut is a cut from one shot to another where the composition of the two shots are matched by the action or subject and subject matter. For example, in a duel a shot can go from a long shot on both contestants via a cut to a medium closeup shot of one of the duellists. The cut matches the two shots and is consistent with the logic of the action. This is a standard practice in film-making, to produce a seamless reality-effect. 

 

 

Soundmix in movies

 

 

In filmmaking, Foley is the reproduction of everyday sound effects that are added to films, videos, and other media in post-production to enhance audio quality. These reproduced sounds, named after sound-effects artist Jack Foley, can be anything from the swishing of clothing and footsteps to squeaky doors and breaking glass. Foley sounds are used to enhance the auditory experience of the movie. Foley can also be used to cover up unwanted sounds captured on the set of a movie during filming, such as overflying airplanes or passing traffic. 

 

Oradour sur Glane: mass murder

 

 

Anti-war films may criticize armed conflicts in a general sense to illustrate that war is futile and a loss for all sides involved, while others focus on acts within a specific war, such as poison gas use or genocidal killing of civilians. There also are anti-war movies that use parody and black comedy to satirize wars and conflicts that do not necessarily take place on the battlefield. Additionally, non-fictional anti-war films aim to document the realities of war or historical events. 

 

 

Excess

 

Because of the stylistic similarities between comic strips and early animated films, cartoon came to refer to animation, and the word cartoon is currently used in reference to both animated cartoons and gag cartoons.While animation designates any style of illustrated images seen in rapid succession to give the impression of movement, the word "cartoon" is most often used as a descriptor for television programs and short films aimed at children,. However from the very first cartoon in 1908, cartoons have been a hotbed of creativity and self-expression. The freedom you gain from being able to animate every inch of a fictional world allows you to create an incredibly immersive story. Anyone who says cartoons are just for kids is just plain wrong! Cartoons can make people of all ages laugh, cry, and even learn.

 

Amsterdam area in WW II

 

Amateur films were usually shot on 16 mm film or on 8 mm film (either Double-8 or Super-8) until the advent of cheap video cameras or digital equipment. The advent of digital video and computer based editing programs greatly expanded the technical quality achievable by the amateur and low-budget filmmaker. Amateur video has become the choice for the low-budget filmmaker and has boomed into a very watched and even produced industry with the use of VHS and digital video camcorders. 

 

left: found dutch footage

 

Happy NewYear

 

 

 Usually the first public filmshow by the brothers Auguste and Louis Lumière on 28 December 1895 in the Grand Café on the Boulevard des Capucines in Paris is considered the date of birth of the cinema.
The first program consisted of short one minute subjects taken by Louis Lumière credited as inventor as well as cameraman.  How to find out what really happened in 1895? How reliable are the historians of established reputation? The history of the cinema was mainly recorded by reporters and historians who were principally concerned in the final product of this venture: the actual films, the actors, directors and producers. The history of the development of technology, photochemics and industry escaped their attention. Therefore to them there was no compelling reason to raise doubts about the Lumière myth.

Van Gogh in Brabant

 

 

Vincent Willem van Gogh was a Dutch Post-Impressionist painter who posthumously became one of the most famous and influential figures in Western art history. Van Gogh was commercially unsuccessful during his lifetime, and he was considered a madman and a failure. As he only became famous after his suicide, he came to be seen as a misunderstood genius in the public imagination. Van Gogh painted several groups of still lifes in 1885. During his two-year stay in Nuenen, he completed numerous drawings and watercolours and nearly 200 oil paintings. His palette consisted mainly of sombre earth tones, particularly dark brown, and showed no sign of the vivid colours that distinguished his later work. Today, Van Gogh's works are among the world's most expensive paintings to have ever sold, and his legacy is honoured by a museum in his name, the Van Gogh Museum in Amsterdam, which holds the world's largest collection of his paintings and drawings. 

 

 

Line of defense: Heusden

 

 

 

While there is no formal division between "wide-angle" and "panoramic" photography, "wide-angle" normally refers to a type of lens, but using this lens type does not necessarily make an image a panorama. An image made with an ultra wide-angle fisheye lens covering the normal film frame of 1:1.33 is not automatically considered to be a panorama. An image showing a field of view approximating, or greater than, that of the human eye – about 160° by 75° – may be termed panoramic. This generally means it has an aspect ratio of 2:1 or larger, the image being at least twice as wide as it is high. The resulting images take the form of a wide strip. Some panoramic images have aspect ratios of 4:1 and sometimes 10:1, covering fields of view of up to 360 degrees. Both the aspect ratio and coverage of field are important factors in defining a true panoramic image.

Rock'n'rol

 

 

In the earliest rock and roll styles, either the piano or saxophone was typically the lead instrument. These instruments were generally replaced or supplemented by guitar in the middle to late 1950s. The beat is essentially a dance rhythm with an accentuated backbeat, almost always provided by a snare drum. Classic rock and roll is usually played with one or two electric guitars (one lead, one rhythm) and a double bass (string bass). After the mid-1950s, electric bass guitars ("Fender bass") and drum kits became popular in classic rock. 

Rock and roll had a polarizing influence on lifestyles, fashion, attitudes, and language. It is often depicted in movies, fan magazines, and on television. Rock and roll is believed by some to have had a positive influence on the civil rights movement, because both Black American and White American teenagers enjoyed the music.

 

 

Portable casetteplayer

 

 

The walkman was not a real invention, because Philips had already invented the compact cassette in Hasselt 16 years earlier and a portable device with the same functions and properties to play it. This Norelco Carry-Corder 150 came out in 1965. It was the first portable cassette player. Portable is a relative term here, because the music player weighed more than 1.5 kilograms. Still, the Carry-Corder 150 marked the beginning of the portable cassette player revolution. 

In the first five years, 1 million of these devices were already on the market. The first version of the Walkman was launched on June 21, 1979. The device, marketed by Sony, quickly became extremely popular with the young. Other manufacturers rushed to release such devices, all of which were colloquially called walkman but officially referred to as "portable cassette player."

 

From Village to City: Eindhoven

 

 

Eindhoven has grown from a little town in 1232 to one of the biggest cities in the Netherlands with around 230,000 inhabitants in 2020. Much of its growth is due to Philips, DAF Trucks and Brabantia. After the resurrection of the Netherlands in 1815 and the end of the Belgian Revolution, Eindhoven was a small village of some 1250 people in an economically backward and mostly agricultural area. Cheap land, cheap labor and the existence of pre-industrial homesourcing made Eindhoven an attractive area for the developing industries which were being stimulated by the government of King William I. During the 19th century, Eindhoven grew into an industrial town with factories for textile weaving, cigar manufacturing, match making and hat making. Most of these industries disappeared again after World War II, though. In 1891, brothers Gerard and Anton Philips founded the small light bulb factory that would grow into one of the largest electronics firms in the world. Philips' presence is probably the largest single contributing factor to the major growth of Eindhoven in the 20th century. It attracted and spun off many hi-tech companies, making Eindhoven a major technology and industrial hub. In 2005, a full third of the total amount of money spent on research in the Netherlands was spent in or around Eindhoven. A quarter of the jobs in the region are in technology and ICT. 

 

On the borders: Givet

 

 

Telling a story In a dramatic motion picture, the story is told by many people. The cinematographer tells the story with the camera. The lighting person tells the story with lighting. The film composer tells the story with music. The actors tell the story with action and dialog. The editor tells the story with editing. The sound designer tells the story with sound. 

 

Survey of film in Sweden

 

 

The Swedish Film Institute works to promote film across the board – from idea to finished product, during launch in Sweden and around the world, and by preserving films for posterity in our archives. The Film Institute was founded in 1963 by the Swedish state and the various professional bodies of the film industry. Its remit – to support the production of new films, the distribution and screening of worthwhile films, to preserve and promote Sweden's film heritage and to represent Swedish film at an international level – is defined in the Film Bill and in the annual document of grant appropriations from the Ministry of Culture.

Charleville Mezieres

 

 

Live action (or live-action) is a form of cinematography or videography that uses photography instead of animation. Some works combine live-action with animation to create a live-action animated film. Live-action is used to define film, video games or similar visual media. Photorealistic animation, particularly modern computer animation, is sometimes erroneously described as "live-action" 

 

Future AI movies??

 

 

The metaverse is a hypothesized iteration of the Internet, supporting persistent online 3-D virtual environments through conventional personal computing, as well as virtual and augmented reality headsets. Metaverses, in some limited form, have already been implemented in video games such as Second Life. Some iterations of the metaverse involve integration between virtual and physical spaces and virtual economies. Current metaverse development is centered on addressing the technological limitations with virtual and augmented reality devices. 

The Immersive Lab is a research center of AP University College Antwerp (Belgium) that centralizes the expertise about immersive technologies (virtual, augmented and mixed reality, omnidirectional video and hologram) and shares it with students, researchers, companies and non-profit organizations. Now that the first hype is gradually over and technology is evolving at breakneck speed and is available to producers and consumers, the obvious applications have found their way to the market.

Making of a trafficjam

 

 

In cinema, a making-of, also known as behind-the-scenes, the set or on the set is a documentary film that features the production of a film or television program. This is often referred to as the EPK (electronic press kit) video, due to its main usage as a promotional tool, either concurrent with theatrical release or as a bonus feature for the film's DVD or Blu-ray release. This black & white films shows the circumstances in the Netherlands during the first national traffic jam. The film was shot on empty roads as result of banned traffic (on sundays ) during the oilcrisis in the 70-ties. 

 

the Netherlands

Swedish people moving forward

 

 

In film and video, a freeze frame is when a single frame of content shows repeatedly on the screen—"freezing" the action. This can be done in the content itself, by printing (on film) or recording (on video) multiple copies of the same source frame. This produces a static shot that resembles a still photograph.
Freeze frameis a term in live stage performance, for a technique in which actors freeze at a particular point to enhance a scene or show an important moment in production. Spoken word may enhance the effect, with a narrator or one or more characters telling their personal thoughts regarding the situation. 

 

 

La Meuse a rain-fed-river

 

 

"Pulling focus" refers to the act of changing the lens's focus distance setting in correspondence to a moving subject's physical distance from the focal plane, or the changing distance between a stationary object and a moving camera. For example, if an actor moves from 8 m to 3 m away from the focal plane within a shot, the focus puller will change the distance setting on the lens during the take in precise relation to the changing position of the actor. Additionally, the focus puller may shift focus from one subject to another within the frame, as dictated by the specific requirements of the shot. 

 

 

Winter in Davos

 

 

"Pulling focus" refers to the act of changing the lens's focus distance setting in correspondence to a moving subject's physical distance from the focal plane, or the changing distance between a stationary object and a moving camera. For example, if an actor moves from 8 m to 3 m away from the focal plane within a shot, the focus puller will change the distance setting on the lens during the take in precise relation to the changing position of the actor. Additionally, the focus puller may shift focus from one subject to another within the frame, as dictated by the specific requirements of the shot. 

 

Local Northern Lights

 

 

A set of lighting cues are prepared so that the lighting operator can control the lights in step with the performance; complex theatre lighting systems use computer control of lighting instruments. Motion picture and television production use many of the same tools and methods of stage lighting. Especially in the early days of these industries, very high light levels were required and heat produced by lighting equipment presented substantial challenges. Modern cameras require less light, and modern light sources emit less heat. 

 

 

 

Natural Extremadura

 

 

Filters, such as diffusion filters or color effect filters, are also widely used to enhance mood or dramatic effects. Most photographic filters are made up of two pieces of optical glass glued together with some form of image or light manipulation material between the glass. In the case of color filters, there is often a translucent color medium pressed between two planes of optical glass. Color filters work by blocking out certain color wavelengths of light from reaching the film. With color film, this works very intuitively wherein a blue filter will cut down on the passage of red, orange, and yellow light and create a blue tint on the film. 

In black-and-white photography, color filters are used somewhat counter-intuitively; for instance, a yellow filter, which cuts down on blue wavelengths of light, can be used to darken a daylight sky (by eliminating blue light from hitting the film, thus greatly underexposing the mostly blue sky) while not biasing most human flesh tone. Filters can be used in front of the lens or, in some cases, behind the lens for different effects.

Bad Ischle

 

 

Zooming in filmmaking and television production is the technique of changing the focal length of a zoom lens (and hence the angle of view) during a shot – this technique is also called a zoom. The technique allows a change from close-up to wide shot (or vice versa) during a shot, giving a cinematographic degree of freedom. Zooming can either be performed towards longer focal lengths, giving a "zoom in" effect: The filmed object will then increase in apparent size, and fewer objects become visible on film. Or it is performed towards shorter focal lengths, giving a "zoom out" effect: The filmed object will shrink in apparent size, and more objects come into view.