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Videography Course
Shoutout to @Valie Madejska for giving me the idea for this post! Everything I know about videography is all thanks to an amazing online course I found. It’s called ‘14 Day Filmmaker’, it’s only $48, and you get lifetime access to the course without ever having to spend another cent! If you’re interested in becoming a videographer or making online content, I can’t recommend this course enough. I’ll drop the link below so you can check it out! https://www.contentcreator.com/14-day-smartphone-filmmaker-course?gc_id=15182296041&h_ad_id=559432836145&gad_source=1&gad_campaignid=15182296041&gbraid=0AAAAADCj0YpJ30f4fToOoRKNSHh6CVIzV&gclid=EAIaIQobChMIzK6B9JiFkQMVCg6tBh2DeAKaEAAYASAAEgL95fD_BwE
Beginner’s Guide to Operating Camera for Events
1. Know Your Gear Before the Event Spend a few minutes getting familiar with the camera: - Power & Batteries: Ensure batteries are fully charged; bring spares. - Memory Cards: Format cards before the event and have backups. - Lens & Accessories: Clean the lens. Check the tripod, lights, and microphones. Pro tip: Practice navigating menus like ISO, white balance, focus modes, and audio levels beforehand. 2. Set Up Early Arrive at least 30–60 minutes before the event starts. - Pick a stable location with a clear line of sight to the speakers. - Avoid placing the camera near speakers to reduce audio vibration. - Set up the tripod and level it for smooth panning. 3. Dial in Your Camera Settings Getting your camera settings right is one of the most important parts of recording a conference. Since corporate events usually involve stable lighting and podium-based speakers, you can aim for consistency and clarity. Resolution & Frame Rate - 1080p is perfectly acceptable for internal use and livestreams. - 4K is ideal if the footage will be repurposed for marketing or if you want flexibility to crop in post-production. - A simple rule: shutter speed = double your frame rate. - For 30 fps → 1/60 shutter speedThis keeps motion natural and prevents flickering from artificial lights. ISO (Light Sensitivity) - Keep ISO as low as possible (e.g., 100–800) to avoid noisy or grainy footage. - Conference rooms can be dim, so adjust ISO only as needed after setting shutter and aperture. Aperture - A medium aperture such as f/4 to f/5.6 keeps the speaker sharp while maintaining enough depth of field. - Avoid shooting too wide (like f/1.8), because small movements at the podium can cause the speaker to fall out of focus. White Balance - Do NOT leave this on auto. - Set it manually to match room lighting: - Tungsten (warm) → around 3200K - Fluorescent → 4000–4500K - Daylight → 5600K. This prevents color shifts when the speaker walks near screens or when lighting changes.
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Camera 101
Key Terms: Exposure Parameters that control how a camera sensor is exposed to light. THE EXPOSURE TRIANGLE Aperture The aperture of a lens is the adjustable opening that controls how much light enters the camera, measured in f-stops. A lower f-number (e.g., f/2.8) means a larger opening that lets in more light and creates a shallower depth of field, while a higher f-number (e.g., f/11) signifies a smaller opening that allows less light in and produces a greater depth of field. Aperture is a key component of the exposure triangle, used along with shutter speed and ISO to control the brightness of an image. Shutter Speed Shutter speed is the length of time a camera's shutter stays open, which controls how long the digital sensor is exposed to light to create a photograph. It determines the brightness of an image and how motion is captured: a fast shutter speed freezes action with less light, while a slow shutter speed blurs motion and lets in more light. Faster shutter speeds are better for sports and other fast movements, while slower shutter speeds are better for low-light situations where open aperture is not enough and ISO can’t be raised without distortion. ISO ISO in photography is a setting that controls the camera sensor's sensitivity to light. A lower ISO number (e.g., 100) means less sensitivity, which is ideal for bright conditions and results in a cleaner image with less noise. A higher ISO number (e.g., 1600) increases sensitivity, making it useful in low-light situations but potentially introducing graininess or "noise" to the image. ISO is a tradeoff between signal and noise, where getting more signal also means getting more noise. To recap, Aperture controls how much light is allowed to reach the sensor, Shutter Speed controls how long the light is allowed to reach the sensor, and ISO controls how sensitive the sensor is to the light. OTHER KEY TERMS (applies to projectors too) Frame Rate Frame rate is the measurement of how quickly a number of frames appears within a second, which is why it's also called FPS (frames per second). Most motion pictures, TV broadcasts, streaming video content, and even smartphones use the standard frame rate of 24fps. But there are other frame rates like 30fps and 60fps. 60fps or higher is used in fast action scenes to make them look smoother, as well as slow-motion scenes because more frames allows you to slow the motion of the frames back down. For example, 60fps and its multiples (120, 240, etc.) can be slowed down to 30fps. The higher the frame rate you shoot in, the slower the motion will appear when you reduce it down to 30fps.
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Beginners Guide to Projection Mapping
Quick and easy introduction to experimenting with projection mapping.
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Video 101: How to Focus a Projector
To focus a projector, first ensure it's powered on and warmed up, then use the focus ring, buttons on the projector, or remote control to manually adjust the lens until the image is sharp. If your projector has an auto-focus feature, you can use the corresponding button or sensor. For the best results, also clean the projector lens with a microfibre cloth, verify the input resolution matches the projector's native resolution, and ensure the projector is positioned at the optimal distance and is square to the screen. For Manual Focus Projectors: 1. Turn on: the projector and allow it to warm up for a minute or two.  2. Position: the projector to center the image on the screen.  3. Locate: the focus ring, usually on or around the lens.  4. Slowly rotate: the focus ring while observing the projected image, adjusting it until the lines and image appear as clear and sharp as possible.  5. If the image is blurry on one side and clear on the other, your projector may not be perfectly square to the screen.  6. If you're having trouble adjusting the focus from the projector's location, have someone stand at the screen to provide guidance or use binoculars to help you make fine adjustments. For Auto-Focus Projectors: 1. Turn on the projector and attach a source device. 2. Activate the auto-focus feature by pressing the auto image correction button on the remote or the mode button on the projector.  3. The projector will then automatically examine the input source and adjust the focus.  General Tips for Clear Image: - Clean the Lens: A dirty lens can cause a blurry image. Gently wipe it with a clean microfibre cloth.  - Check Input Resolution: Ensure the resolution setting on your input source (like a computer) is set to the projector's native resolution to prevent blurriness.  - Proper Distance: Position the projector at the recommended throw distance, which can be found in the projector's user manual. Will require adjustments if using a different lens than the stock one. - Correct Alignment: Make sure the projector is positioned perfectly square to the screen to avoid trapezoidal image distortion. - For tricky screen/projector positions: Use keystone to fix trapezoidal distortion, cornerstone to fix simple overshoot (fit the image perfectly to the screen), or grid point correction (3x3, 5x5, 9x9, etc.) to solve more complex overshoot and angular distortion (e.g. screens that are slightly curved or not perfectly square). - For extremely complex screen shapes and/or consistency over multiple screens, you’ll need to learn advanced techniques, such as blending and projection mapping.
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