The Forking Paths revisited: experimenting on interactive film

Based on the triad film-interactivity-experimentation, the applied research project The Forking Paths, developed at the Centre for Research in Arts and Communication (CIAC), endeavours to find alternative narrative forms in the field of Cinema and, more specifically, in the subfield of Interactive Cinema. The films in the project The Forking Paths invest in the interconnectivity between the film narrative and the viewer, who is given the possibility to be more active and engaged. At same time, the films undertake a research on the development of audio-visual language. The project is available at an online platform, which aims to foster the creation and web hosting of other Interactive Cinema projects in its different variables. This article focusses on the three films completed up to the moment: Haze, The Book of the Dead, and Waltz.info:eu-repo/semantics/publishedVersio

Exploring passive user interaction for adaptive narratives

Previous Interactive Storytelling systems have been designed to allow active user intervention in an unfolding story, using established multi-modal interactive techniques to influence narrative development. In this paper we instead explore the use of a form of passive interaction where users' affective responses, measured by physiological proxies, drive a process of narrative adaptation. We introduce a system that implements a passive interaction loop as part of narrative generation, monitoring users' physiological responses to an on-going narrative visualization and using these to adapt the subsequent development of character relationships, narrative focus and pacing. Idiomatic cinematographic techniques applied to the visualization utilize existing theories of establishing characteristic emotional tone and viewer expectations to foster additional user response. Experimental results support the applicability of filmic emotional theories in a non-film visual realization, demonstrating significant appropriate user physiological response to narrative events and "emotional cues". The subsequent narrative adaptation provides a variation of viewing experience with no loss of narrative comprehension

Interactive Fiction in Cinematic Virtual Reality: Epistemology, Creation and Evaluation

This dissertation presents the Interactive Fiction in Cinematic Virtual Reality (IFcVR), an interactive digital narrative (IDN) that brings together the cinematic virtual reality (cVR) and the creation of virtual environments through 360\ub0 video within an interactive fiction (IF) structure. This work is structured in three components: an epistemological approach to this kind of narrative and media hybrid; the creation process of IFcVR, from development to postproduction; and user evaluation of IFcVR. In order to set the foundations for the creation of interactive VR fiction films, I dissect the IFcVR by investigating the aesthetics, narratological and interactive notions that converge and diverge in it, proposing a medium-conscious narratology for this kind of artefact. This analysis led to the production of an IFcVR functional prototype: \u201cZENA\u201d, the first interactive VR film shot in Genoa. ZENA\u2019s creation process is reported proposing some guidelines for interactive and immersive film-makers. In order to evaluate the effectiveness of the IFcVR as an entertaining narrative form and a vehicle for diverse types of messages, this study also proposes a methodology to measure User Experience (UX) on IFcVR. The full evaluation protocol gathers both qualitative and quantitative data through ad hoc instruments. The proposed protocol is illustrated through its pilot application on ZENA. Findings show interactors' positive acceptance of IFcVR as an entertaining experience

Exploring the scalability of character-based storytelling

Interactive Storytelling is establishing itself as a major application of virtual embodied characters. To achieve further progress in the field, some authors have suggested that it was necessary to break the 10minute barrier for story duration, while preserving story pace. In this context, understanding scalability issues is an essential aspect of the development of future Interactive Storytelling technologies. Scalability can be defined as the production of a richer narrative which follows the scaling-up of the Artificial Intelligence representations for plot structure or characters ’ roles. We have formalised narrative events in terms of “film idioms ” which are dynamically recognised as the story is generated. This enabled us to stage a number of experiments in which we modified several determinants of scalability, such as the number of feature characters or the complexity of their roles and recorded subsequent narrative extension, through the number of film idioms generated. 1

Narratives of ocular experience in interactive 360° environments

The purpose of this research project was to examine how immersive digital virtual technologies have the potential to expand the genre of interactive film into new forms of audience engagement and narrative production. Aside from addressing the limitations of interactive film, I have explored how interactive digital narratives can be reconfigured in the wake of immersive media. My contribution to knowledge stems from using a transdisciplinary synthesis of the interactive systems in film and digital media art, which is embodied in the research framework and theoretical focal point that I have titled Cynematics (chapter 2). Using a methodology that promotes iterative experimentation I developed a series of works that allowed me to practically explore the limitations of interactive film systems that involve non-haptic user interaction. This is evidenced in the following series of works: Virtual Embodiment, Narrative Maze, Eye Artefact Interactions and Routine Error - all of which are discussed in chapter 4 of this thesis. Each of these lab experiments collectively build towards the development of novel interactive 360° film practices. Funneling my research towards these underexplored processes I focused on virtual gaze interaction (chapters 4-6), aiming to define and historically contextualise this system of interaction, whilst critically engaging with it through my practice. It is here that gaze interaction is cemented as the key focus of this thesis. The potential of interactive 360° film is explored through the creation of three core pieces of practice, which are titled as follows: Systems of Seeing (chapter 5), Mimesis (chapter 6), Vanishing Point (chapter 7). Alongside the close readings in these chapters and the theoretical developments explored in each are the interaction designs included in the appendix of the thesis. These provide useful context for readers unable to experience these site-specific installations as virtual reality applications. After creating these systems, I established terms to theoretically unpack some of the processes occurring within them. These include Datascape Mediation (chapter 2), which frames agency as a complex entanglement built on the constantly evolving relationships between human and machine - and Live-Editing Practice (chapter 7), which aims to elucidate how the interactive 360° film practice designed for this research leads to new way of thinking about how we design, shoot and interact with 360° film. Reflecting on feedback from exhibiting Mimesis I decided to define and evaluate the key modes of virtual gaze interaction, which led to the development of a chapter and concept referred to as The Reticle Effect (chapter 6). This refers to how a visual overlay that is used to represent a user's line of sight not only shapes their experience of the work, but also dictates their perception of genre. To navigate this, I combined qualitative and quantitative analysis to explore user responses to four different types of gaze interaction. In preparing to collect this data I had to articulate these different types of interaction, which served to demarcate the difference between each of these types of gaze interaction. Stemming from this I used questionnaires, thematic analysis and data visualisation to explore the use and response to these systems. The results of this not only supports the idea of the reticle effect, but also gives insight into how these different types of virtual gaze interaction shape whether these works are viewed as games or as types of interactive film. The output of this allowed me to further expand on interactive 360° film as a genre of immersive media and move beyond the realm of interactive film into new technological discourses, which serves to validate the nascent, yet expansive reach of interactive 360° film as a form of practice. The thesis is concluded by framing this research within the wider discourse of posthuman theory as given that the technologies of immersive media perpetuate a state of extended human experience - how we interact and consider the theories that surround these mediums needs to be considered in the same way. The practice and theory developed throughout this thesis contribute to this discourse and allow for new ways of considering filmic language in the wake of interactive 360° film practice

PERFORMING INTERACTIVITY EFFECTIVELY: WORKING WITH ACTORS AS A WRITER-DIRECTOR OF A NARRATIVE INTERACTIVE SHORT FILM

The dissertation ‘Performing Interactivity Effectively: Working with Actors as a Writer-Director of a Narrative Interactive Short Film’ focusses on the importance of the role of a writer-director as an aid for actors of an interactive short film. To underline research, justify discussion points, and illustrate approaches, an interactive short film titled ‘A Slimming World’ was written, directed, and produced alongside the dissertation. This dissertation follows a chronological outline of research into and development of said interactive short film and aims to give practical and theoretical insights into the approach of working with actors and aiding them in the context of an interactive short film. Research into the roles of writers and directors, into interactivity, into approaching the writing of a script, preproduction, and production will be discussed and, further, exemplified by references to ‘A Slimming World’

Nonlinear narratives: crossing borders between contemporary film, art and digital media practice

This is a report on a practice-based research project called ‘Journeys in Travel’, which investigates contemporary modes of nonlinear narratives in film, art and digital media practice. It is a single case study, which suggests as its main contribution to set new ground in the development of nonlinear narratives that the structural form of cinematic essay is a suitable adoption for nonlinear database film, which is referred to as ‘database essay’. The video installation ‘Journeys in Travel’ is based on an algorithmic computer-controlled system and tells a story of travel. The Open Source Software ‘PD’ (Pure Data), a real-time music and multimedia environment mainly used to create live-algorithmic musical improvisation and (interactive) music composition, controls here an infinite audiovisual narrative. It is a temporary, open-ended arrangement, which sets in motion a seemingly endless chain of references to related topics: Foreign places, tourism, ethnography, globalisation, a hyperconnected world, movement, pace, rhythm and the relationship of film (structure), narrative and travel. ‘Journeys in Travel’ is designed as a creative investigation into multiple modes of contemporary digital narrative constructions. The database of video and sound elements can act as a source for varying experimental approaches where the 'data' or 'units' of the story are arranged and assembled according to different computer algorithms

Scriptwriting for Interactive Crime Films: The Case of Scapegoat

In recent years, the increasing number of interactive films being released, has highlighted the need for further development of methods and criteria that can guide the earlier stages of development, such as the scriptwriting process. Following the framework of interactive storytelling as a spectrum, it is acknowledged that writing a script for an interactive narrative that involves branching path options for navigating through the story, or multiple endings, is becoming more common and presents its own challenges. In this context, this paper examines established criteria used for assessing narrative quality and examines currently available software for interactive scriptwriting, identifying their affordances and limitations. Accordingly, we present Scapegoat, a short interactive crime drama, based on the model of British homicide investigations, and with the objective to investigate in practice the application of the criteria for narrative quality, together with the processes and elements of scriptwriting that can lead to a strong engaging story. We propose an approach that can efficiently incorporate crucial information of the interaction design, it can be effectively communicated to the crew and cast and used throughout the production lifecycle of the film. We highlight the crucial role of the on-set script supervisor for ensuring the interaction design is not compromised, and continuity is retained. We also discuss recommendations for further developments, including the importance of engaging the crew and cast early in the development process, together with future work into the requirements of interactive commissioners for television and film, and the need for standarisation in the industry

Dialectical Polyptych: an interactive movie installation

Most of the known video games developed by important software companies usually establish an approach to the cinematic language in an attempt to create a perfect combination of narrative, visual technique and interaction. Unlike most video games, interactive film narratives normally involve an interruption in time whenever the spectator has to make choices. “Dialectical Polyptych” is an interactive movie included in a project called “Characters looking for a spectactor”, which aims to give the spectator on-the-fly control over film editing, thus exploiting the role of the spectator as an active subject in the presented narrative. This paper presents an installation based on a mobile device, which allows seamless real-time interactivity with the movie. Different finger touches in the screen allow the spectator to alternate between two parallel narratives, both producing a complementary narrative, and change the angle or shot within each narrative.info:eu-repo/semantics/publishedVersio

Cadavre Exquis: motion-controlled interactive film

This interactive film, a variation on the surrealist game Cadavre Exquis, seeks the possibility of subverting the filmic discourse by exploring psychosomatic processes that may give the viewer different perceptions of cinematic time, by providing the possibility of intervening into the narrative in a disruptive way.info:eu-repo/semantics/publishedVersio