Sony Pixel Power calrec Sony

DP Julio Costantini on ARRI technology behind Netflix' Confessions of an Invisible Girl

27/10/2021

Based on the Brazilian best-selling novel by author Thalita Rebou as, Confessions of an Invisible Girl (original title: Confiss es de uma garota exclu da ) tells the tale of Tet , a teenage girl who suffers from bullying at school. Produced by Panor mica Filmes for Netflix, it is a coming-of-age story centered around the girl after she moves to her grandparents and starts attending a new school. There she makes friends and enemies, and has to prove herself innocent of an accusation that could change her life.

After Just Another Christmas, Confessions of an Invisible Girl is the second Netflix production for cinematographer Julio Costantini. However his creative talent, combined with a pragmatic embrace of technology, predict continued future success.

Director Bruno Garotti, who has helmed numerous projects derived from literature, wanted to utilize fresh references while staying faithful to this story. He also wanted to play with animation and split screen throughout the film. It was a challenge for Costantini, who set out to employ the latest techniques, creating an efficient workflow from start to finish. He tells us a little about his approach, and relies on top talent, state-of-the-art technology, and the latest workflows.

Copyright Netflix

Confessions of an Invisible Girl tells the tale of Tet , a teenage girl who suffers from bullying at school.

Julio, this is the first time you've worked with director Bruno Garotti. What was your approach for Confessions of an Invisible Girl ?

Yes, this has been my first collaboration with director Bruno Garotti and I have to say that it has been a great experience. Bruno is so focused on getting good performances from the actors. It all starts with the amazing cast he always brings to his projects. As a cinematographer, I believe that the best thing we can do, in regards to actors, is to respect, protect, and gently try to enhance their performances while trying not to interfere too much, technically speaking.

We wanted to have a slightly different approach for the different worlds that were portrayed in the film such as Tet 's school, or the elderly grandmother's apartment, which was located in Rio's historic Copacabana neighborhood.

From the beginning, we knew that this film would need camera movements that would follow the actors closely, most of them young, and be able to adapt to their improvised moments.

Confessions of an Invisible Girl was shot during the height of the pandemic in Brazil. How did this affect your work?

Shooting a feature film during a worldwide pandemic is no easy task. Working with the production safety team during preproduction, shoot, and postproduction, we had to respect strict protocols, get PCR tested all the time, and pay attention to every detail in regard to Covid protection. And of course this is all very important. Also, filming is always intense, but during a pandemic, your concentration needs to be doubled.

Something interesting to mention is the fact that this film has been color graded remotely. Color grading was done by Julia Bissiliat, resident colorist, as well as Francisco Neto (known as Chiquinho), senior colorist and postproduction supervisor, both from DOT Post House. It's been an honor to work alongside them; finding the best solutions for each moment of the story. In fact our work started much earlier, during preproduction, when we gathered remotely with the Netflix team in Brazil, Laura Futuro and Bernardo Caron. We discussed the whole pipeline all the way to the end, covering live grading on set, dailies, deliveries, but also creative choices and how to better achieve them.

Copyright Laura Campanella / Netflix

Key grip Luciano Oliva Coqueiro (top) and DP Julio Costantini on the set of Confessions of an Invisible Girl. The film was shot during the height of the pandemic in Brazil.

Employing the latest industry techniques is really becoming the norm in Brazil. For example, it's exciting to see the AMPAS Academy Color Encoding System (ACES) making its way onto most sets. Why did you decide to use it on this project?

On my first Netflix project, Just Another Christmas, we had the best experience working with the ACES color system. I felt that this project would benefit a lot from it too. It's so vast in terms of possibilities and also helps you keep the entire workflow aligned. After capturing your image in ARRIRAW, you have to expect to work with a color space that carries the biggest amount of information up to the end. And ACES does that. The details that we found in terms of color nuances during post, especially in High Dynamic Range (HDR), was impressive.

A quick note, although shooting ARRIRAW may seem impossible for some productions, in terms of data management and storage, using High Density Encoding (HDE) can make it a reality. And this was the case for us. We did some tests during preproduction and found that we were able to playback the original files in real time and save almost 40% of storage when using HDE, which by the way is absolutely lossless. We were really happy to use it on the film.

It seems you're comfortable working in HDR. But how did that affect the shoot?

This has been my second project finished in HDR and I'm already a big fan of the process. The color nuances and the contrast range that you're able to work with make me always want to finish in HDR from now on. It reminds me that it's not always a matter of pixels or resolution, but of color depth and multiplicity of available tones. And that's what HDR provides to your image.

I can only say that the process affected the shoot positively. Once you have the possibility of HDR monitoring, even if only the DIT near set has access to it, you can check all the details while still on set, take better care of skin tones and highlights, etc.

Her
LINK: https://www.arri.com/news-en/dp-julio-costantini-on-arri-technology...
See more stories from arri

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

09/10/2026

Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026

September 10 2026, 06:00 (PDT) Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026 New Sports Intelligence helps providers better unders...

07/10/2026

Dalet Flex LTS Delivers Smarter Media Operations from Ingest to Distribution

Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...

29/09/2026

Oak View Group Names Cisco as Official Technology Partner

Oak View Group (OVG) has announced Cisco as an Official Technology Partner, with plans to standardize infrastructure across its venue network on Cisco solutions...

29/09/2026

SportsNet Pittsburgh Wins Three Mid-Atlantic Emmy Awards

SportsNet Pittsburgh (SNP) won three honors at the 2026 Mid-Atlantic Emmy Awards. Program awards went to Bucs BP in the Sports Program Live category (produced ...

29/09/2026

CBC, PWHL Revive Hockey Night in Canada' on Saturdays

The Professional Women's Hockey League has announced home openers for all 12 teams for the 2026-27 season, along with a broadcast partnership with CBC under...

29/09/2026

Manifold Technologies Recognized as MXL Contributor Following IBC Innovation Award

Manifold technologies has been recognized as a contributor to the Media eXchange...

29/09/2026

Fubo Launches My Local Sports RSN Add-On Package

FuboTV has announced My Local Sports, allowing subscribers in select markets to add their local regional sports network (RSN) as an add-on to a Fubo Sports subs...

29/09/2026

ANI Deploys Grass Valley AMPP and Framelight X for News Operations

Asian News International (ANI), a wire agency and video news provider based in India, has deployed Grass Valley's AMPP Media Operating System and Framelight...

29/09/2026

SABC Deploys Ikegami UHK-X600 Cameras for IP-Based Production

South African Broadcasting Corporation (SABC) has deployed Ikegami UHK-X600 cameras as part of an upgrade to IP-based production infrastructure. The deployment ...

29/09/2026

Busy in Bristol: ESPN Headquarters Come Alive With New Studio W, Remote-Production Workflows

REMI, REMCO models will drive the bulk of the broadcaster's NHL productions ...

29/09/2026

NASCAR Productions' Keith D'Alessandro on the Continued Evolution of Its Centralized Production Hub

Three years in, the facility is supporting more centralized race production, com...

29/09/2026

NBC Sports Brings Robust Sunday Night Baseball Production Playbook to MLB Wild Card Round

NBC, Peacock, and NBSN are carrying all four Wild Card series with a production ...

29/09/2026

Sundance Institute Announces 2026 Doc Fund Grantees

19 Nonfiction Projects Across All Stages of Production to Receive More Than $1 million in Support as Documentary Film Program Approaches 25th Anniversary LOS ...

29/09/2026

Zynaptiq introduce Loud & Wide

Two new plug-ins launch alongside updated bundles Zynaptiq have just announced the launch of two new plug-ins, alongside new and improved versions of two of...

29/09/2026

Wes Audio unveil the ngOmniBox

All-in-one bus processor revealed Wes Audio's ng product range has come a long way since it was first introduced, and now includes a tasty selection of ...

29/09/2026

First Baptist Nashville Drastically Upgrades Production Communications with...

eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({ content_source:......

29/09/2026

Fubo TV Launches My Local Sports'

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

ARRI Targets Content Creators with New HONOR Smartphone

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

Asian News International Enhances Workflow with Grass Valley AMPP, FramelightX

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

SABC Chooses Ikegami UHK-X600 Cameras to Support IP Studio Transition

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

SABC Upgrades to IP-Based Production with Ikegami UHK-X60...

Ikegami announces that the South African Broadcasting Corporation, SABC, has chosen Ikegami UHK-X600 camera systems as part of an advance to IP-based operation ...

29/09/2026

Blendkit Offers 20% Discount to Celebrate Crossing 150K Asset Milestone

Blendkit Offers 20% Discount to Celebrate Crossing 150K Asset Milestone Brie Clayton September 29, 2026 0 Comments Blendkit, the largest 3D asset libr...

29/09/2026

Ease Live Reports over 75 Million Interactive Sessions Du...

Interactive streaming specialist Ease Live supported more than 76.5 million fan sessions across three major European media operators during this summers FIFA Wo...

29/09/2026

Ease Live to monetise key moments in live sports

Ease Live has added support for VAST (Video Ad Serving Template) to its graphical overlay technology, opening up new ways for broadcasters, streamers and rights...

29/09/2026

Rise AV launches awards celebrating the women advocates a...

Rise AV has announced the launch of the inaugural Rise AV Awards, a new global awards programme celebrating the women, advocates and organisations across the AV...

29/09/2026

Netflix Deploys Advanced Sony PTZ Cameras For Wonka's The Golden Ticket' Production

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

Massachusetts Broadcasters Association Names Gene Lavanchy 2026 Broadcaster of the Year

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

ESPN Reports Its Most-Watched WNBA Regular Season

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

Scripps Taps Digital News Veteran Sean McGarvy to Lead News Strategy

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

Gray Raises Political Ad Revenue Estimates

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

Edward Czarnecki Uses Game Theory to Assess ATSC 3.0 Transition Policies

Share Copy link Facebook X Linkedin Bluesky Email...

29/09/2026

First Baptist Nashville Drastically Upgrades Production C...

Clear-Com announced that First Baptist Nashville has upgraded its production communications with a Clear-Com intercom solution as part of a comprehensive sanct...

29/09/2026

Blackmagic Cinema Camera 6K Captured Action Shots for Sketch

Blackmagic Cinema Camera 6K Captured Action Shots for Sketch Brie Clayton September 28, 2026 0 Comments Camera's portable design and dynamic range...

29/09/2026

Kean Production Services Deploys AJA ColorBox to Deliver Consistent, Accurate Color Across In-venue Displays at Live Events

Kean Production Services Deploys AJA ColorBox to Deliver Consistent, Accurate Co...

29/09/2026

Berklee Alumni and Faculty Nominated for the 2026 Latin Grammy Awards

Berklee Alumni and Faculty Nominated for the 2026 Latin Grammy Awards A total of 28 Berklee alumni and faculty earned nominations across 20 categories this ye...

29/09/2026

Berklee's K-Pop & Beyond Explores Connections Between K-Pop and Hip-Hop

Berklee's K-Pop & Beyond Explores Connections Between K-Pop and Hip-Hop Now in its fifth year, the series brings together artists, industry leaders, and s...

29/09/2026

The energy transition will only succeed if it lasts

We tend to think we live in a digital world, with hopes and fears around artificial intelligence (AI), quantum computing, data centres and the next big technolo...

29/09/2026

Apple releases new guide to help families build healthy digital habits - UPDATE - Posted on 29 September 2026

Today, in partnership with the American Academy of Pediatrics (AAP), Apple relea...

29/09/2026

Final Cut Camera now supports variable aperture on iPhone\u00A018\u00A0Pro - UPDATE - Posted on 29 September 2026

Final Cut Camera, the professional filming app for iPhone, receives a major upda...

29/09/2026

RT lyric fm launch the hunt for Choirs for Christmas

RT lyric fm is proud to announce the annual Choirs for Christmas competition callout. Warm up those vocal chords and join us on RT lyric fm for a celebration ...

28/09/2026

NHL Names Adobe as an Official Creative, Marketing and AI Partner

The NHL has announced Adobe as an Official Creative, Marketing and AI Partner beginning with the 2026-27 season. The partnership will provide the league and its...

28/09/2026

MultiDyne to Showcase Expanded Portfolio Including MRMC Robotics at CABSAT 2026

MultiDyne will exhibit at CABSAT 2026 (October 5-7, Dubai Exhibition Centre), showcasing an expanded technology portfolio following its June 2026 acquisition of...

28/09/2026

ARRI and HONOR Launch Co-Branded HONOR Magic9 Pro Max

ARRI and HONOR have announced the HONOR Magic9 Pro Max, a flagship smartphone carrying ARRI branding on the device and packaging as the first product-level expr...

28/09/2026

Net Insight Adds Nimbra 1020G to Pan-Asian Live Media Trial Network

Net Insight has added the Nimbra 1020G to its pan-Asian live media trial network, giving customers and partners in the region a way to evaluate ST 2110 and JPEG...

28/09/2026

Vindral Named Recipient of 2026 Technology and Engineering Emmy Award

Vindral has been named a recipient of a 2026 Technology and Engineering Emmy Award by the National Academy of Television Arts and Sciences in the category of We...

28/09/2026

Interra Systems to Demonstrate QC and Monitoring Portfolio at CABSAT 2026

Interra Systems will exhibit at CABSAT 2026 (Stand B2-37, Dubai Exhibition Centre, October 5-7), demonstrating its BATON QC platform, ORION monitoring solutions...

28/09/2026

PGA TOUR's Michael Raimondo on Agentic Production, ShotLink Automation, and the Evolution of PGA TOUR Studios

Two years into its new production facility, the TOUR is expanding centralized wo...