Happy New Year

 

 

In live-action film, a storyboard artist is hired at the beginning of a project. When a storyboard artist is hired by a motion picture company, the artist must break down the scenes of the script into shots that can be filmed. This is done under the supervision of the film's director in order to ensure the director's vision from the start of the project. As the production proceeds, the storyboards are presented to the cinematographer who is then responsible for bringing that vision to the screen. 

 

Malaysia tour

 

Consumer camcorders have switched from being tape-based to tapeless machines that record video as computer files. Small hard disks and writable optical discs have been used, with solid-state memory such as SD cards being the current market leader. There are two primary advantages: First, copying a tape recording onto a computer or other video machine occurs in real time (e.g. a ten-minute video would take ten minutes to copy); since tapeless camcorders record video as computer-ready data files, the files can simply be copied onto a computer. Second, tapeless camcorders, and those using solid-state memory in particular, are far simpler mechanically and so are more reliable.

Taste the Zaan Region

 

 

Experimental filmmakers generally begin as amateurs, and some use experimental films as a springboard into commercial film-making or transition into academic positions. The aim of experimental filmmaking may be to render the personal vision of an artist, or to promote interest in new technology rather than to entertain or to generate revenue, as is the case with commercial films 

 

Millers education

 

 

What is a film still in cinema? A film still, also known as a movie still or production still, is a photograph taken during the production of a movie or a television program. It is a moment captured from the cinematic narrative, a frozen frame that presents a scene, a character, or a detail in its raw, unaltered state. These stills often become iconic images, immortalizing poignant and memorable moments from the film

 

 

Long take

 

 

In filmmaking, a long take (also called a continuous take, continuous shot, or oner) is shot with a duration much longer than the conventional editing pace either of the film itself or of films in general. Significant camera movement and elaborate blocking are often elements in long takes, but not necessarily so. The term "long take" should not be confused with the term "long shot", which refers to the distance between the camera and its subject and not to the temporal length of the shot itself. The length of a long take was originally limited to how much film the magazine of a motion picture camera could hold, but the advent of digital video has considerably lengthened the maximum potential length of a take.

Krommenie

 

 

Non-linear editing is a form of offline editing for audio, video, and image editing. In offline editing, the original content is not modified in the course of editing. In non-linear editing, edits are specified and modified by specialized software. A pointer-based playlist, effectively an edit decision list (EDL), for video and audio, or a directed acyclic graph for still images, is used to keep track of edits. Each time the edited audio, video, or image is rendered, played back, or accessed, it is reconstructed from the original source and the specified editing steps. Although this process is more computationally intensive than directly modifying the original content, changing the edits themselves can be almost instantaneous, and it prevents further generation loss as the audio, video, or image is edited. 

 

Alpine circle

 

Here are some tips from me that will help your video stand out:
Tip 1: High resolution videos, 4K would be better
Tip 2: Keep these clips short – under 60 seconds
Tip 3: Change the sound – videos without sound get more views
Tip 4: Clean your lens!
And leaving the best tip for last…Tip 5: stabilize your images.

Zaandam

 

 

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. 

 

 

 

Glassware

 

 

In film, a sequence is a series of scenes that form a distinct narrative unit, which is usually connected either by a unity of location or a unity of time. For example, a heist film might include an extended recruitment sequence in which the leader of the gang collects together the conspirators, a robbery sequence, an escape sequence, and so on. Each of these sequences might further contain sub-sequences; for example the robbery sequence might consist of an entry sequence, a safe-cracking sequence, and so on. The sequence is one of a hierarchy of structural units used to describe the structure of films in varying degrees of granularity. Analysed this way, a film is composed of one or more acts; acts include one or more sequences; sequences are divided into one or more scenes; and scenes may be thought of as being built out of shots (if one is thinking visually) or beats (if one is thinking in narrative terms). 

 

Oland Vikingsisland

 

The 20th century is not the first to create images of life during medieval times. The Middle Ages ended over five centuries ago and each century has imagined, portrayed and depicted the Middle Ages through painting, architecture, poetry, music and novel. In the 20th century, film has defined Medieval history perhaps more so than any other medium. While the conclusions of academic research and findings of archeology have advanced knowledge of the Middle Ages, nothing has had more widespread influence on more people than the images created by film. Strong cinematic images of the Middle Ages can be found in European films. Influential European films included Fritz Lang's two-film series Die Nibelungen: Siegfrieds Tod and Die Nibelungen: Kriemhilds Rache (1924), Sergei Eisenstein's Alexander Nevsky (1938) and Ingmar Bergman's The Seventh Seal (1957), while in France there were many versions of the story of Joan of Arc

Winter '79

 

 

An independent film, independent movie, indie film, or indie movie is a feature film or short film that is produced outside the major film studio system in addition to being produced and distributed by independent entertainment companies (or, in some cases, distributed by major companies). Independent films are sometimes distinguishable by their content and style and how the filmmakers' artistic vision is realized. Sometimes, independent films are made with considerably lower budgets than major studio films.

Romantische Strasse

 

Romantic films often explore the essential themes of love at first sight young and mature love, unrequited love, obsession, sentimental love, spiritual love, forbidden love, platonic love, sexual and passionate love, sacrificial love, explosive and destructive love, and tragic love. Romantic films serve as great escapes and fantasies for viewers, especially if the two leads finally overcome their difficulties, declare their love, and experience their "happily ever after", often implied by a reunion and final kiss. In romantic television series, the development of such romantic relationships may play out over many episodes or different characters may become intertwined in different romantic arcs. 

 

 

december Amsterdam

 

 

The simplest transition between shots it is a straight cut, which is an abrupt transition between two shots. Another type of transition is called a fade, in which the overall value of the scene increases or decreases into a frame of just one color. For example, a fade to black may indicate the end of the sequence. When one scene fades out as another scene fades in this is a dissolve. These dissolves are used frequently to indicate a passage of time. For example, you might have a shot moving down a hall and then a dissolve as it moves into a different part of the building. Another type of transition is when one scene wipes across the frame and replaces the previous seen. Wipes can move in any direction and open one side to the other or they can start in the center and move out or the edge of the frame and move in. Wipes are very noticeable and best not used often.

Good Night

 

Day for night is a set of cinematic techniques used to simulate a night scene while filming in daylight. It is often employed when it is too difficult or expensive to actually shoot during nighttime. Because both film stocks and digital image sensors lack the sensitivity of the human eye in low light conditions, night scenes recorded in natural light, with or without moonlight, may be underexposed to the point where little or nothing is visible.[1] This problem can be avoided by using daylight to substitute for darkness. When shooting day for night, the scene is typically underexposed in-camera or darkened during post-production, with a blue tint added. Additional effects are often used to heighten the impression of night. 

 

 

Midi France: PAU

 

 

The film editor works with raw footage, selecting shots and combining them into sequences which create a finished motion picture. Film editing is described as an art or skill, the only art that is unique to cinema, separating filmmaking from other art forms that preceded it, although there are close parallels to the editing process in other art forms such as poetry and novel writing. Film editing is an extremely important tool when attempting to intrigue a viewer. When done properly, a film's editing can captivate a viewer and fly completely under the radar. Because of this, film editing has been given the name “the invisible art.” 

 

Museum night

 

 

Low-key lighting is a style of lighting for photography, film or television. It is a necessary element in creating a chiaroscuro effect. Traditional photographic lighting (three-point lighting) uses a key light, a fill light and a back light for illumination. Low-key lighting often uses only a key light, optionally controlled with a fill light or a simple reflector. Low key light accentuates the contours of the subject by throwing areas into shade while a fill light or reflector may illuminate the shadow areas to control contrast. The relative strength of key-to-fill, known as the lighting ratio, can be measured using a light meter. Low key lighting has a higher lighting ratio, e.g., 8:1, than high-key lighting, which can approach 

 

The way to a renewed museum

 

 

A remake is a film, television series, video game, song or similar form of entertainment that is based upon and retells the story of an earlier production in the same medium—e.g., a "new version of an existing film". A remake tells the same story as the original but uses a different set of casts, and may use actors from the original, alter the theme, or change the flow and setting of the story. A similar but not synonymous term is reimagining, which indicates a greater discrepancy between, for example, a movie and the movie it is based on

Pastoral polarization

 

 

Propaganda is communication that is primarily used to influence or persuade an audience to further an agenda, which may not be objective and may be selectively presenting facts to encourage a particular synthesis or perception, or using loaded language to produce an emotional rather than a rational response to the information that is being presented. Propaganda can be found in a wide variety of different contexts.

In the 20th century, the English term propaganda was often associated with a manipulative approach, but historically, propaganda has been a neutral descriptive term of any material that promotes certain opinions or ideologies. 

A wide range of materials and media are used for conveying propaganda messages,  

More recently, the digital age has given rise to new ways of disseminating propaganda, for example, bots and algorithms are currently being used to create computational propaganda and fake or biased news and spread it on social media.

Tampere Finland

 

 

The Tampere Film Festival is a short film festival held every March, mostly at the Finnkino Plevna movie theatre, in Tampere, Finland. It is accredited by the film producers' society FIAPF, and together with the short film festivals in Oberhausen and Clermont-Ferrand, it is among the most important European short film festivals.

Het Twiske

 

 

In filmmaking, the 180-degree rule is a basic guideline regarding the on-screen spatial relationship between a character and another character or object within a scene. The rule states that the camera should be kept on one side of an imaginary axis between two characters, so that the first character is always frame right of the second character. Moving the camera over the axis is called jumping the line or crossing the line; breaking the 180-degree rule by shooting on all sides is known as shooting in the round.

Dynamic lighting

 

The cinematographer or director of photography (sometimes shortened to DP or DOP) is the person responsible for the recording of a film, television production, music video or other live-action piece. The cinematographer is the chief of the camera and light crews working on such projects. They would normally be responsible for making artistic and technical decisions related to the image and for selecting the camera, film stock, lenses, filters, etc. The study and practice of this field are referred to as cinematography.

3D Kingsize

 

 

 A sketch is mainly descriptive, either of places (travel sketch) or of people (character sketch). A sketch story is a hybrid form. It may contain little or no plot, instead describing impressions of people or places, and is often informal in tone. In the nineteenth century, sketch stories were frequently published in magazines, before falling out of favor.Such stories may focus on individual moments, leaving the reader to imagine for themselves the events that led to this occasion and to wonder what events will follow. In modern usage, the term "short story" embraces what was once popularly termed "the sketch". Short stories of extreme brevity still exist under the names flash fiction or microfiction 

 

Keep them rolling

 

 

A historical drama (also period drama, period piece or just period) is a dramatic work set in a past time period, usually used in the context of film and television, which presents historical events and characters with varying degrees of fictional elements such as creative dialogue or fictional scenes which aim to compress separate events or illustrate a broader factual narrative. 

 

Battle of survive

 

 

 It's easy to think that buying or hiring expensive equipment will just yield great camera movements naturally; however, this isn't the case. When using specialized gear such as a Steadicam or any sort of airborne device, it is advised that an experienced operator is hired. Although it is possible to hire grip equipment for relatively little money, do not fall into the trap of using inexperienced operators as you'll make a better film if you keep your shots simple rather than use an inexperienced operator on an exotic bit of grip equipment. Learning a piece of equipment without guidance can also be harmful to a production. Learning incorrectly is a good way to learn bad shortcuts and habits. It is also an extremely easy way to break expensive equipment such as a hib. 

 

Rule of thirds

 

TAKE ADVANTAGE OF THE FILM MEDIUM Deakins works with directors who take advantage of the medium. This may be the most important advice you’ll ever hear. Many films don’t do this, and that’s why they don’t deliver. Cinema is different from television because of the economics, but in the last ten years, that gap has slowly been closing. Curiously enough, some movie makers have lost sight of why television is catching up. They instead have elected to absorb the principles of early television which prioritizes writing and efficiency rather than aesthetics. Deakins does not, and neither do the directors that he works with. They use visuals, camera movement, sounds design, and film grammar all to their advantage whenever possible

Glow lightshow

 

Lighting a scene Using just a key light results in a high-contrast scene, especially if the background is not illuminated. A fill light decreases contrast and adds more details to the dark areas of an image. An alternative to the fill light is to reflect existing light or to illuminate other objects in the scene, which in turn further illuminate the subject. The key light does not have to directly illuminate the subject: it may pass through various filters, screens, or reflectors. Light passing through tree leaves, window panes, and other obstacles can make a scene more visually interesting, as well as cue the audience to the location of the subject. The key light also does not have to be white light—a colored key (especially when used with fill or back lighting of other colors) can add more emotional depth to a scene than full white alone. In mixed indoor/outdoor daytime scenes, sunlight may appear to be a warm white, and indoor lighting to be a neutral or artificially-toned white. By contrast, moonlight appears to be cooler than indoor lighting.

Tramline 30

 

 

Find the right camera angle Both the shot size and camera framing is augmented by the various camera angles. For example, depending on the context, a Dutch angle can elevate panic or a compromised mental state. A low angle is often shorthand for a confident, powerful character. Conversely, a high angle literally looks down on a weak or vulnerable character. Explore all these angles and more in the following breakdown.

Moviemaking tricks

 

 

Build up the tension It's important to include elements of visual tension, especially as your video approaches the denouement. Use different types of shots to do this, from extreme close-ups to wide-angle shots. By reframing the camera from a neutral subject to the final scene you ensure a smooth transition to this final phase. Use short shots to build tension. Remember that you can always shorten a longer recording. So film a few extra seconds before and after the content you actually want to film.

Video 40 years

 

Formats Different layers of video transmission and storage each provide their own set of formats to choose from. For transmission, there is a physical connector and signal protocol. A given physical link can carry certain display standards that specify a particular refresh rate, display resolution, and color space. Many analog and digital recording formats are in use, and digital video clips can also be stored on a computer file system as files, which have their own formats. In addition to the physical format used by the data storage device or transmission medium, the stream of ones and zeros that is sent must be in a particular digital video coding format, of which a number are available 

 

Black & White movie

 

 

Monochrome images are not direct renditions of their subjects, but are abstractions from reality, representing colors in shades of grey. In computer terms, this is often called greyscale.  Black-and-white photography is considered by some to add a more emotional touch to the subject, compared with the original colored photography.  Monochrome images may be produced in a number of ways. Finding and capturing a scene having only variants of a certain hue, while difficult and uncommon in practice, will result in an image that technically qualifies as a monochrome photo.  One can also artificially limit the range of color in a photo to those within a certain hue by using black-and-white film or paper, or by manipulating color images using computer software.

11/11 event

 

 

Happenings are difficult to describe, in part because each one is unique. One definition comes from Wardrip-Fruin and Montfort in The New Media Reader, "The term 'happening' has been used to describe many performances and events, organized by Allan Kaprow and others during the 1950s and 1960s, including a number of theatrical productions that were traditionally scripted and invited only limited audience interaction."

Super 8 mm docu

 

 

Launched in 1965 by Eastman Kodak at the 1964–65 Worlds Fair, Super 8 film comes in plastic light-proof cartridges containing coaxial supply and take-up spools loaded with 50 feet (15 m) of film, with 72 frames per foot, for a total of approximately 3,600 frames per film cartridge. This is enough film for 2.5 minutes at the professional motion picture standard of 24 frames per second, and for 3 minutes and 20 seconds of continuous filming at 18 frames per second (upgraded from standard 8 mm 16 frame/s) for amateur use. In 1973 the system was upgraded with a larger cartridge, which includes film with magnetic sound.

Making-of

 

 

Traditionally, the "director's cut" is not, by definition, the director's ideal or preferred cut. The editing process of a film is broken into stages: First is the assembly/rough cut, where all selected takes are put together in the order in which they should appear in the film. Next, the editor's cut is reduced from the rough cut; the editor may be guided by their own choices or following notes from the director or producers. Eventually is the final cut, which actually gets released or broadcast. In between the editor's cut and the final cut can come any number of fine cuts, including the director's cut. The director's cut may include unsatisfactory takes, a preliminary soundtrack, a lack of desired pick-up shots etc., which the director would not like to be shown but uses as a placeholder until satisfactory replacements can be inserted. This is still how the term is used within the film industry, as well as commercials, television, and music videos. 

 

Goree Island

 

 

The 30-degree rule is a basic film editing guideline that states the camera should move at least 30 degrees relative to the subject between successive shots of the same subject. If the camera moves less than 30 degrees, the transition between shots can look like a jump cut—which could jar the audience and take them out of the story. The audience might focus on the film technique rather than the narrative itself. The 30 degree change of angle makes two successive shots different enough to not look like a jump cut. However, camera movement should stay on one side of the subject to follow the 180-degree rule.

 

Bremen in pictures

 

 

The arrival of computers and the Internet in the 1980s created a global environment where videography covered many more fields than just shooting video with a camera, including digital animation (such as Flash), gaming, web streaming, video blogging, still slideshows, remote sensing, spatial imaging, medical imaging, security camera imaging, and in general the production of most bitmap and vector based assets. As the field progresses, videographers may produce their assets entirely on a computer without ever involving an imaging device, using software-driven solutions. Moreover, the very concept of sociability and privacy are being reformed by the proliferation of cell-phone, surveillance video, or Action-cameras, which are spreading at an exceptional rate globally. 

 

Museum tramline

 

 

 The concept of time travel by mechanical means was popularized in H. G. Wells' 1895 story, The Time Machine. In general, time travel stories focus on the consequences of traveling into the past or the future. The central premise for these stories often involves changing history, either intentionally or by accident, and the ways by which altering the past changes the future and creates an altered present or future for the time traveler upon their return home. Some stories focus solely on the paradoxes and alternate timelines that come with time travel, rather than time traveling itself. They often provide some sort of social commentary, as time travel provides a "necessary distancing effect" that allows science fiction to address contemporary issues in metaphorical ways.

 

Doctor Sarphati

 

During his work as a doctor in Amsterdam , Sarphati encountered the bad hygiene among the poor in Amsterdam. His compassion for his patient led him to initiate several projects to improve the quality of life in the city and the health of its inhabitants. This included a bread factory producing wholesome, affordable bread, and a refuse collection service. Sarphati played an important role in the initiation of waste transport in 1847. He became involved in politics, particularly as a project developer in city planning. Beside public health, he initiated improvements in education and industrialization. After his death, Sarphatipark in Amsterdam was designed and named after him in 1885. 

 

European Films evaluation

 

 

Film criticism is the analysis and evaluation of films and the film medium. In general, film criticism can be divided into two categories: journalistic criticism that appears regularly in newspapers, magazines and other popular mass-media outlets; and academic criticism by film scholars who are informed by film theory and are published in academic journals. Academic film criticism rarely takes the form of a review; instead it is more likely to analyse the film and its place in the history of its genre or in the whole of film history. 

 

Scary Halloween

 

 

Horror is a film genre that seeks to elicit fear or disgust in its audience for entertainment purposes. Horror films often explore dark subject matter and may deal with transgressive topics or themes. Broad elements include monsters, apocalyptic events, and religious or folk beliefs. Horror films have existed for more than a century. From origins in silent films and German Expressionism, horror only became a codified genre after the release of Dracula (1931). Many sub-genres emerged in subsequent decades, including body horror, comedy horror, slasher films, splatter films, supernatural horror and psychological horror. The genre has been produced worldwide, varying in content and style between regions. 

 

 

 

Weave: beautiful motions

 

 

There are many pathways to becoming a film director. Some film directors started as screenwriters, cinematographers, producers, film editors or actors. Other film directors have attended film school. Directors use different approaches. Some outline a general plotline and let the actors improvise dialogue, while others control every aspect and demand that the actors and crew follow instructions precisely. Some directors also write their own screenplays or collaborate on screenplays with long-standing writing partners. Other directors edit or appear in their films or compose music score for their films. 

Dutch Design Week

 

 

A creative work is a manifestation of creative effort including fine artwork (sculpture, paintings, drawing, sketching, performance art), dance, writing (literature), filmmaking, and composition. Creative works require a creative mindset and are not typically rendered in an arbitrary fashion although some works demonstrate [have in common] a degree of arbitrariness, such that it is improbable that two people would independently create the same work. At its base, creative work involves two main steps – having an idea, and then turning that idea into a substantive form or process. The creative process can involve one or more individuals. Typically the creative process has some aesthetic value that is identified as a creative expression which itself generally invokes external stimuli which a person views as creative. The term is frequently used in the context of copyright.

Very High camping

 

 

Concept art is a form of visual art used to convey an idea for use in films, video games, animation, comic books, television shows, or other media before it is put into the final product. Concept art usually refers to world-building artwork used to inspire the development of media products, and is not the same as visual development art, though they are often confused.[citation needed] Concept art is developed through several iterations. Multiple solutions are explored before settling on the final design. Concept art is not only used to develop the work but also to show the project's progress to directors, clients, and investors.

Cultural Konya

 

Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and receivers. Before this, most implementations of electronic communication (early radio, telephone, and telegraph) were one-to-one, with the message intended for a single recipient. The term broadcasting evolved from its use as the agricultural method of sowing seeds in a field by casting them broadly about.It was later adopted for describing the widespread distribution of information by printed materials or by telegraph. Examples applying it to "one-to-many" radio transmissions of an individual station to multiple listeners appeared as early as 1898.

 

Amsterdam by Anton Pieck

 

Stock illustrations (often called stock photographs) used by creative professionals as a method of visual communication. They are found in reports, news media, advertising, and websites. They are abundant and available online through several stock art agencies, many of which sell both photographs and illustrations. Today stock photos can be purchased through a subscription and downloaded from a stock photography distributor's Website or purchased as a CD-ROM collection. Buying stock art is convenient for those who are looking for high-quality images without spending too much time and spending only what their budgets allow.

Trivia time London

 

 

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.

Head-and-Heals on the warf

 

 

 A cold open (also called a teaser sequence) is a narrative technique used in television and films. It is the practice of jumping directly into a story at the beginning of the show before the title sequence or opening credits are shown. In North American television, this is often done on the theory that involving the audience in the plot as soon as possible will reduce the likelihood of their switching from a show during the opening commercial. A cold open may also be used to recap events in previous episodes or storylines that will be revisited during the current episode. The cold open technique is sometimes used in films. There, "cold opening" still refers to the opening moments or scenes, but not necessarily to the full duration before the title card, as the title card might appear well after the start. 

 

Moviecamera man

 

Man with a Movie Camera is famous for the range of cinematic techniques Vertov invented, employed or developed, such as multiple exposure, fast motion, slow motion, freeze frames, match cuts, jump cuts, split screens, Dutch angles, extreme close-ups, tracking shots, reversed footage, stop motion animations and self-reflexive visuals (at one point it features a split-screen tracking shot; the sides have opposite Dutch angles).

More rebellion

 

 

A docudrama, in which historical fidelity is the keynote, is generally distinguished from a film merely "based on true events", a term which implies a greater degree of dramatic license, and from the concepts of historical drama, a broader category which may also incorporate entirely fictionalized events intermixed with factual ones, and historical fiction, stories generally featuring fictional characters and plots taking place in historical settings or against the backdrop of historical events. 

 

 

 

 

Rebels against J.P. Coen

 

 

The Bandanese trade with the English, Portuguese and Dutch. The VOC tried, without success, to gain a monopoly on the nutmeg trade. The Bandanese do not allow themselves to be dictated to by the law. The VOC decided unilaterally to build a fortress there in 1609. The Bandanese then kill some Dutch people. The beginning of a period full of war. Governor-General Jan Pieterszoon Coen (the highest man of the company in the East Indies) organized a punitive expedition to Banda in 1621. In this way he wants to gain a monopoly on the trade in nutmeg and mace for the VOC. Of the 15,000 residents, only 1,000 remain. The rest were killed, fled or were taken into slavery to Batavia. All to secure the company's monopoly on nutmeg.

You,r on candid camera

 

A hidden camera or spy camera is a camera used to photograph or record subjects, often people, without their knowledge. The camera may be considered "hidden" because it is not visible to the subject being filmed, or is disguised as another object. Hidden cameras are often considered a surveillance tool. The term “hidden camera” is commonly used when subjects are unaware that they are being recorded, usually lacking their knowledge and consent; the term “spy camera” is generally used when the subject would object to being recorded if they were aware of the camera's presence. In contrast, the phrase "security camera" refers to cameras that are visible and/or are accompanied by a warning notice of their presence, so the subject is aware of the camera's presence and knows they are being filmed. The use of hidden cameras raises personal privacy issues. There may be legal aspects to consider, depending on the jurisdiction in which they are used.