Computer Graphics

Hosted by Nadia Monte, Nigel Hunt, and Simon Moir. Headline presentation: * **[Anna Perela](https://www.linkedin.com/in/annaperela/) \- Head of Planning and Projects\, Cityscape Digital** * * Chartered Architect with over 15 years’ experience in architecture, planning, and visualisation. Experienced in leading multidisciplinary teams, combining strong architectural knowledge and technical expertise with innovative use of technology. Education presentation: * **[Solent University](https://www.solent.ac.uk/courses/undergraduate/cgi-and-visual-effects-ba/2026/ba-hons-cgi-and-visual-effects-3-years-2026) \- CGI\, VFX & Games Art\.** * * Each year, the students from Solent University make a pilgrimage to 3D London to mingle with industry folks and give short introduction presentations, the majority of whom it's their first time presenting in public. First-time 5-minute presentations: * We offer 3 spots for anyone willing to take to the stage to give a short 5-minute introduction presentation. Sponsored partners [SiNi](https://www.sinisoftware.com/), [Chaos](https://www.chaos.com/), [Itoosoft](https://www.itoosoft.com/), [NTI](https://www.nti-group.com/uk/?utm_source=google&utm_medium=cpc&utm_campaign=brand-nti-pm&utm_content=adgroup-bluegfx&keyword=bluegfx&gad_source=1&gad_campaignid=23336319810&gbraid=0AAAABB31zGGrX5M9GuQgtXaFDu8MZSRVN&gclid=CjwKCAiAkvDMBhBMEiwAnUA9BWzTkav1enKz2adGWAV6IUQFXfJ8-QnQh3PaN4JV76OWyuQ7by74jBoCHlIQAvD_BwE), [Heata](https://www.heata.co/).

Tim strikes the poses once again! Link to Tim's Instagram [@timmy_rows](https://www.instagram.com/timmy_rows/) The session is held in the TRA Community Hall, Ground Floor, Simla House, Weston Street, SE1 3RL. As you face Simla House from the street, the entrance we use is on the left hand side of the building. The drawing session starts at 7.00pm. If possible, I would be grateful if attendees could arrive 5 to 10 minutes before this time. All abilities are welcome to draw and meet likeminded people. Two hours of active dynamic poses from 2 to 25 minutes. £12.00 for the session. The group is run on a drop-in basis. Pay on the night. Cash or card. Artists are advised to bring their own materials although a small amount will be available for emergency use. I think that is everything but message me if you have any queries. Kind regards, Cliff

***Enter the live meeting room here: [https://discord.gg/5wgxtr4c2u](https://discord.gg/5wgxtr4c2u)*** ***Download the engine here: [https://www.unrealengine.com/en-US/download](https://www.unrealengine.com/en-US/download)*** Welcome to the **Unreal Engine Workshop!** In each session we'll tackle essential game design discussions, then transition into hands-on project creation. Participants will build and expand their skills continuously as we explore every aspect of game development. From basic blueprints and interactive mechanics, to advanced rigging, animation, environment design, and lighting, we'll work our way up to creating small complete games. We encourage experimentation and peer teaching, so whether you're a beginner or experienced developer looking to deepen your expertise, our sessions provide a supportive environment to learn, create, and innovate together in Unreal Engine 5.

**Join us for this rare photographic workshop to capture The Shard and the full moon together!** **Clear skies are forecasted for tonight!** *Been to this event previously? DM me for a discounted price.* We'll provide expert knowledge and practical help to get correctly exposed images, plus how you can edit them afterwards. Plus, we'll be lucky enough to have **multiple attempts** at getting the shot! (if we're quick, that is) 𝐈𝐧 𝐭𝐡𝐢𝐬 𝐰𝐨𝐫𝐤𝐬𝐡𝐨𝐩 𝐲𝐨𝐮❜𝐥𝐥 𝐥𝐞𝐚𝐫𝐧: • Settings and technique • How to process your photos in standard software (eg Lightroom) • Advanced software options to increase image quality • Hands-on experience with super telephoto photography 𝐘𝐨𝐮❜𝐥𝐥 𝐧𝐞𝐞𝐝: 1. **A minimum focal length of 300mm, but preferably 500mm (full frame equivalent). If you are full frame with a 200-500mm, 150-600mm, or have a cropped-sensor camera with 300mm+, those are ideal.** 2. A tripod (preferably sturdy) 3. A wired/remote trigger (preferred) to minimise camera shake or be able to set a 5-10 second shutter delay on your camera. 4. To be able to turn off autofocus on your camera/lens. Regarding focal length. The above shot was at 700mm, but not cropped in at all. If your camera has \~20MP or greater, you should be able to crop in with \~300mm to get a similar shot. I'll have some equipment to share to help those who need it. Please ask if required before booking. 𝐎𝐮𝐫 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐞𝐪𝐮𝐢𝐩𝐦𝐞𝐧𝐭: (please request when booking) 1 x Nikon 1.4x teleconverter (F mount) 1 x Nikon 2.0x teleconverter (F mount) 1 x Canon 1.4 teleconverter (EF mount) 1 x Canon 100-400mm lens (EF mount) Note: Teleconverters do not work with all lenses. Please check Google beforehand to avoid disappointment. 𝐖𝐞𝐚𝐭𝐡𝐞𝐫: Clear skies can be difficult to predict, but this workshop date is not subject to change. The workshop will be confirmed as going ahead on the morning of the event. Our criteria will be <30-40% cloud cover as forecasted by the Clear Outside app for our location. Should the weather change at the last minute and any participants are unable to take shots, they will be able to attend a future Let's Shoot the Moon! (non-Shard) workshop for free to obtain moon images. 𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧: Central London location. Full details will be provided a few days before the event. Note: This event is combined with 3 other photography Meetup groups that I run, so I'll update RSVP numbers accordingly (ie myself +3 will mean 3 members from other groups attending). We look forward to seeing you there! Dion [UK Photo Tours](https://www.uk-photo-tours.com)

**What we are about:** Life drawing sessions every Wednesday 7.30pm-9.30pm This class is for all drawing levels, aiming to improve your own drawing style and learning about drawing the human form and anatomy in a relaxed and friendly environment. The class invites you to study guided or untutored with professional models in a variety of different poses. Usually we begin with a series of short poses and warm up exercises from 1min to 5mins. Followed by longer studies of 10, 15 and 20mins. We have a small break and the we’ll continue with a 25 min pose and concluding with a 20 minute pose. A different model each week All levels welcome Guidance given/optional Drawing materials and paper provided and included in the price. We are a friendly, welcoming, sociable group. Price: Drop-in, single session £15 - weekly sessions art materials and paper provided You can pay by cash or use this pay pal link : // [paypal.me/CreativeLifeDrawing](http://paypal.me?CreativeLifeDrawing) please choose - pay friends and family members If you like to secure your spot you can pay via this meet-up site but they will add some additional fees. CreativeLifeDrawing [J_wolfmail@yahoo.com](mailto:J_wolfmail@yahoo.com) Jennifer Wolf

We have a life model in a **single pose for three hours**. Usually **the same pose is repeated the following week so that you can give six hours to your work,** remember to book the same position for both weeks. Our studio is purpose built and well equipped with easels, drawing boards, clips and so on. We sell materials at reasonable prices so if you forget anything we should be able to help you out. We have professional lighting for the models and and full spectrum lights for the studio to give you a good experience. We break for 5 minutes for the model every 25 minutes and then for twenty minutes at 11.30am to have a cup of coffee and a biscuit (small charge). Our studio has a light and friendly atmosphere. Whether you're a beginner or an experienced painter, come and paint with us! We have a wonderful community of artists who join us each week. ### **Zoom** It is also possible to attend this session on Zoom, [have a look here](https://www.dulwichartgroup.co.uk/zoom-sessions/) if you are not familiar with Zoom and to understand our process. £15 – £25 for a single three hour session. [More info and bookings here](https://www.dulwichartgroup.co.uk/product/wednesday-morning-painting-and-life-drawing/)

**🕙 Time** We meet at **10:00 AM** and will start walking shortly after. The walk lasts around **60–75 minutes**. **📍 Where to Meet** We’ll meet at the **Clapham Common Bandstand**. A message with the **exact spot and a visual cue** (what I’m wearing) will be posted in the event comments on the morning of the walk.

*Disclaimer: All are welcome. Students, professionals, non professionals, business owners, curious cats. ---------------------------------------------------------- Come along to the Hercules Pillars located in Holborn in City centre of London, for a few hours to meet friendly faces, work on your personal projects, or just come and share what passion projects you are all working on. Feel free to bring your laptop, tablet, sketchbook, and notes on the day. Whether you work in Animation, Art, Design, Film, Games development, or storytelling, you are welcome to come along. We love being around diverse creatives who want an opportunity to showcase their talents. This is an excellent opportunity for those looking to socialise with like-minded people and to get friendly feedback on their work. All backgrounds are welcome to join us, even if your just curious about Animation/Art/Storytelling \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* I Look forward to seeing you there.

As any one who has ever taken a selfie, only to delete it and try for a better one knows, we all have an idea of how we want to be seen by others. This was always the case. When commissioning a portrait or painting a self portrait, the foremost thing in a sitter's mind was how to present a most flattering image, and how to persuade others of one's best qualities - skills, intelligence, goodness, power or status in society. The consequence of that is that portraits usually lie in favour of propaganda. We will look at the way artists from the Renaissance onwards manipulate their sitters' and their own likenesses to reflect their ambitions and society's expectations.

The Barbican Centre is a symbol of brutalist architecture. Sharp edges, concrete, light and shadow, columns and blocky shapes: it’s a place rife with opportunities for our keen eyes and blazing cameras! This maze of shapes and lines is where we will be continuing our journey towards street photography excellence. It isn't the place for complex, layered crowds. Instead, we will focus on a slower, more intentional pace—seeking out the shapes, lines, and patterns where we can purposefully place a human element to create a striking image. Open to all skill levels. Whether you shoot on a smartphone or a high-end camera, this workshop is about elevating your craft and learning to capture better, more intentional images. For those who have joined me before, I look forward to continuing our journey. We’ll be building directly on the skills you’ve already practiced, adding this new 'intentional' element to your toolkit to create even more compelling street scenes. I will be there helping you along to develop the frame and to understand how to build the image from the ground up. Join us for a great afternoon, sharing your passion with fellow photographers and taking an important step in your journey to mastering the streets with your camera! What will you need? A camera or a smartphone, of course, and a pair of comfortable shoes. And a determination to have a good time, because you certainly will! After the workshop you will be invited to join the Tap on the Shoulder WhatsApp group, where you will be able to share your best efforts from the workshop and receive feedback from me and your peers. At the end of the workshop we will be heading for the nearest pub for a refreshment and some banter, enjoying each other’s company and planning our future street photography mischief! What are you waiting for? Book your place now and take your next step in improving your street photography skills! Bring your children, they can participate as well! Attendance is free for children under 15 years of age: please use the discount code UNDER15. Please come 5-10 minutes early. I will wait for 5 minutes for late arrivals then start the workshop out of respect for the people that arrived on time!

Capture nature’s beauty with gentle, colourful brushstrokes — perfect for a relaxing afternoon. Beginners welcome! Immerse yourself in the calm, creative world of botanical watercolour with **Ann Mackowski**— an **award-winning artist** whose work has been **featured on *Sky Landscape Artist of the Year*** and who **exhibits with the Royal Society of Painters in Watercolours**. In this relaxed and friendly workshop, Ann will guide you through the process of painting fresh leaves and delicate blooms, sharing the professional techniques she uses to capture the vibrancy and grace of the natural world. Whether you’re completely new to watercolour or looking to refine your skills, this is a wonderful way to unwind, connect with nature, and rediscover the joy of painting. Enjoy a few peaceful hours of creativity, conversation, and colour — and leave with a piece of art you’ll be proud to frame. **You will learn:** * How to sketch and paint plants with both **accuracy and flow** * **Colour mixing** secrets for lively greens, florals, and subtle natural shades * Techniques for **layering transparent washes** to create depth and softness * Adding **finishing touches** with fine detail brushes * How to **turn a simple study into a beautiful, frameable piece** We will take inspiration from a mix of fresh flowers, and reference works from famous botanical artists. After a step-by-step follow along exercise and several fun warmups in brushwork, you'll be able to complete your own unique composition. Midway through there will be a tea and refreshment break, and a chance to mingle with your fellow artists. A joyful celebration of colour, creativity, and the beauty of nature — perfect for anyone who loves to paint or simply wants to begin

\- Meet at 10:30 on the seats near the information desk in the Great Court\. \- Individual tuition with helpful step by step explanations\, demonstrations as you draw in the galleries\. \- Share your work with other students in the cafe are of the Great Court\, located nest to the Sainsbury Exhibitions Gallery\. The British Museum houses sculptures from many different cultures, many of which are from elaborate monuments. Some have powerful and moving static presence, and others a lively sense of movement. \- Understand the role statics and dynamics in the making of a drawing \- Practise techniques for aligning forms and sensing proportions \- Use a variety of lines and tones \- Respond to the flow of rhythm

Join the inaugural meeting of the Columbus Vintage Computing Club (CVCC)! Get to know others in the vintage computing space and get hands on time with a Commodore VIC-20 and various Palm Pilot PDAs! We will use this time to get to know each other, share projects we've been working on and plan the future of the CVCC. We'll be at the Hilliard Library in Meeting Room 2A at 6:00 PM - 8:00 PM

This month, we are in-person at GameArena!!! We will also be joined by students and their games from [Shawnee State](https://www.shawnee.edu/game-design-programs)! \-\-\- Join us for our our monthly COGG Prototype and Play event @GameArena! Come to play and showcase your games. We're back in the upper levels of the catwalk mezzanine area. It'll be packed with lots of camaraderie playing your game(s) and other's games on the 2nd floor as well as the 1st floor in the gaming room below the mezzanine. Light snacks and water provided but you can buy food and drinks at the bar (alcoholic drink ID required). [https://www.game-arena.co/menu](https://www.game-arena.co/menu) **Attendees:** Don't have a game to show? Not a problem! All are welcomed and invited from all ages and backgrounds. The more we can have to play test our games the better! **Developers:** Do you have a game that you would like to get critical feedback on? Would you like an excuse to work on a game with other talented artists, programmers, musicians, designers, and writers? Digital, table-top, non-experienced developers, and the like are welcomed! We'll provide signage for your game to help others learn more about your work. Wifi, outlets, tables, and seats (though standing tables also) are available. Come to the Prototype and Play workshop to collaborate and meet local game developers for an evening of epic and raw game play fun! Play works-in-progress, show off your own game, work with others to add polish to a game, or even lend your talents to other fellow developers. Can use South Garage at the Gateway with a $5 voucher on your way out. 75 E 11th Ave, Columbus, OH 43201 [https://maps.app.goo.gl/UwgveUYG37Jy7RtS9](https://maps.app.goo.gl/UwgveUYG37Jy7RtS9) If you have any questions or comments, as always, feel free to reach out to us at [info@thecogg.com!](http://info@thecogg.com!/)

This is a relaxed, community-driven Unity GameDev meetup. There’s no strict agenda this time — just developers getting together to talk shop, share projects, and exchange ideas. **Some topics that may come up (based on attendee interest):** • Frame Debugger & performance tooling • Addressables & additive scene workflows • Input System, localization, responsive UI • AI integration approaches • DevOps & LiveOps experiences • Full lifecycle: idea → cross-platform publishing • Favorite Asset Store tools and hidden gems • Weird Unity quirks we’ve all run into *Nothing is locked in.* Bring a project if you’d like. Bring a question. Bring a lesson learned. Or just come hang out and meet other developers. All skill levels welcome!

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/