Lesson Plan Course Title: Principles of AAVTC Session Title: Using a Camera Lesson Duration: Three class days Day One – Using a Camera presentation Day Two – Camera Usage Lab Day Three – Camera Usage Quiz [Lesson length is subjective and will vary from instructor to instructor] Performance Objective: Upon completion of this assignment, the student will be able to evaluate a setting or scene and adjust camera settings to create the best shot possible. Specific Objectives: 1. Identify types of cameras and discuss their differences. 2. Identify, define, and discuss the most common settings present in cameras. 3. Describe basic camera care. Preparation TEKS Correlations: 130.82(C) (1) The student applies English language arts in Arts, Audio/Video Technology, and Communications cluster projects. The student is expected to: (A) demonstrate use of content, technical concepts, and vocabulary. (5) The student understands Arts, Audio/Video Technology, and Communications cluster systems. The student is expected to: (D) analyze and summarize evidence of interdependence between the technical and the artistic sides of this career cluster. (6) The student applies safety regulations. The student is expected to implement personal and classroom safety rules and regulations. (10) The student applies technical skills for efficiency. The student is expected to employ planning and time management skills to complete work tasks. Instructor/Trainer References: 1. Cambridge in Colour. Sean McHugh. 2012 2. Puntti, Tanya. “What is ISO and how to use it.” SLR Photography Guide Tanya Puntti. 20072011. 3. Search for online resources related to TV production and camera basics. Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 1 Instructional Aids: 1. Using a Camera slide presentation 2. Camera Usage Lab 3. Camera Usage Assignment 4. Camera Usage Quiz 5. Camera Usage Quiz Key Materials Needed: 1. Pen/pencil Equipment Needed: 1. Several types of cameras (still or video) – one camera for every two to three students 2. Media for cameras (videotape, media card, built-in hard drive) Learner Basic experience using a camera or camcorder recreationally. Introduction MI Introduction (LSI Quadrant I): ASK: Have you ever taken a photo of a friend and it came out badly? [Allow students to share experiences. Guide students to say things like the subject or the photographer moved at the last minute, everything was blurry, or the picture had a blue tint or yellow tint to it.] SAY: These are common mistakes that amateur photographers and videographers make. It’s a matter of not understanding how to properly use a camera. Sure, most amateurs are using basic, easy-to-use cameras where you just “point and shoot”. But professionals don’t use this type of equipment. Professionals use cameras that require a lot more technical skill and understanding to get the results they want. Today, we’re going to discuss some of the differences between types of cameras and, more importantly, how to use them properly…the way professionals do. Outline MI Outline (LSI Quadrant II): Instructor Notes: I. Identify types of cameras and discuss their differences. A. Still – Fixed Lens Cameras B. Still – DSLR Cameras C. Video – Studio Cameras D. Video – Camcorders E. Video – HDSLR If possible, have several different types of cameras/camcorders on display. Allow students to hold/handle them to get a feel for them and for comparison purposes. Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 2 II. Identify, define, and discuss the most common settings present in cameras. A. Resolution B. White balance (WB) – sets all colors based on the environment’s light 1. Connection to lighting 2. Multiple WB modes 3. Manually setting WB 4. Illustrate proper/improper WB settings C. ISO (film speed) – Determines how sensitive the camera’s image sensor is to light 1. Relationship between ISO and picture quality 2. ISO recommendations D. Iris – measured in f-stops 1. Aperture – opening created by iris; controls light 2. Relationship between iris and lighting 3. Measurement 4. Illustrate proper/improper iris settings E. Shutter speed – setting that allows for shooting moving objects without blurring 1. Relationship between shutter speed and moving subjects 2. Measurement 3. Relationship between shutter speed and incoming light 4. Illustrate proper/improper shutter speed settings F. Gain – measured in decibels 1. Relationship between gain and picture quality 2. Measurement 3. Illustrate gain settings G. Neutral Density (ND) filter 1. Filters out bright sunlight to avoid overexposure 2. May be a camera setting (video) 3. May be an actual filter placed on the front of the lens (photo) H. Focal length – distance from the lens to the imaging sensor 1. How to zoom 2. Optical zoom – true zoom; when the focal length of the lens changes 3. Digital zoom – camera enlarges image, impacts image resolution 4. Zoom range I. Focus – sharpness or clarity of an For all demonstrations, send a video signal from the camera to a video monitor/projector to show the process if possible. Resolution: Use the images in the slide presentation to show a comparison between 72 dpi and 300 dpi. Discuss the differences. White balance: Demonstrate proper white balance of a camera (or cameras). ISO: ISO is pronounced “EYE-so”. Iris: Demonstrate proper iris adjustment of a camera (or cameras). Shutter speed: Demonstrate proper adjustment of shutter speed. Gain: Bring attention to the fact that “gain” rhymes with “grain”…as the gain is boosted, grain becomes more visible. Demonstrate proper adjustment of gain. ND Filter: Demonstrate how to apply the ND filter. If you have a selection of ND filters for SLR lenses, have them on display for students to see. Focal length: Illustrate difference between optical and digital zoom. Focus: Using the images, discuss how focal length changes Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 3 image 1. Selective focus 2. Rack focus – shifting focus between foreground and background 3. MOD – minimum object distance; point at which a subject is too close to the camera lens to focus 4. Macro III. Demonstrate basic camera care. A. Proper handling B. Lens care C. Operation D. Battery installation E. Storage media installation F. On/off switch G. Zoom H. Image resolution I. White balance J. ISO K. Iris L. Focus (zooming in/out) affect an image. If possible, demonstrate how to create selective focus and how to rack focus between two objects. Demonstrate proper handling and camera care before moving to the Guided Practice activity. Application MI Guided Practice (LSI Quadrant III): Guide students through the proper steps for manually adjusting the camera settings outlined in the lesson plan on classroom cameras. Allow students to practice and then evaluate proficiency by using the “Camera Usage Lab.” MI Independent Practice (LSI Quadrant III): In pairs, students will be assigned a camera kit and complete the “Camera Usage Assignment.” After students have completed the assignment, they will need to view their shots. Students may view their work on the camera or use some other type of external viewing device, such as a monitor and videotape player or a computer and card reader. Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 4 Summary MI Review (LSI Quadrants I and IV): Have students create flashcards (using words and imagery) for all vocabulary terms and lesson concepts. Students will take turns quizzing one another to review for the quiz. Evaluation MI Informal Assessment (LSI Quadrant III): Students will evaluate their shots from the “Camera Usage Assignment” identifying proper and improper camera settings. MI Formal Assessment (LSI Quadrant III, IV): The teacher will assess understanding of objective concepts using the attached quiz. Extension MI Extension/Enrichment (LSI Quadrant IV): Students may redo certain shots from the assignment with the intent of using the best possible camera settings for the scene. Students may use the cameras throughout the course to complete assignments and projects and to document work for a portfolio. Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 5 Camera Usage Lab Principles of AAVTC: Using a Camera 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 6 Total Score Demonstrate adjusting manual focus. Manually adjust the camera’s iris. Manually adjust the camera’s ISO or camcorder gain. Manually adjust the white balance. Adjust image resolution. Turn camera on and demonstrate zoom. Insert tape/media card in camera. Students from period ____ Place battery on or in camera. INSTRUCTIONS: Have students demonstrate their understanding of camera use by performing the following tasks and adjusting the different manual controls of a camera/camcorder. Check for completion of the task. If possible, set up two objects (with distance between them) to be used for students to demonstrate selective (rack) focus. If the student demonstrates the task without help, place a + in the box (worth 12 pts). If the student demonstrates the task with minor assistance, place a (worth 10 pts), and if the student has difficulty demonstrating the task even after being shown, place a - in the box (worth 8 pts). Camera Usage Assignment Principles of AAVTC: Using a Camera Name: _______________________ Date: __________________ Kit # _______ INSTRUCTIONS: You and an assigned partner have one class period to complete this assignment. Get the following shots in the order they are listed on this paper. You will take turns using the camera; one of you will take all the even-numbered shots, the other will shoot the oddnumbered shots. All of the shots should be of your partner unless specified otherwise. All shots should be white balanced, in focus (manual focus only), and adjusted for lighting (iris, ISO, gain, ND filter). If you are using a camcorder rather than a still camera, set up the shot and record for 10 seconds. WHITE BALANCE (3) 1 Your partner in the classroom 2 Your partner by the flagpoles in front of the school 3 Your partner in the library 4 Your partner walking by a row books in the library 5 A call number label on the spine of a book 6 Your partner in the gym 7 Your partner at a vending machine 8 Your partner at a table in the cafeteria 9 Your partner talking to someone else 10 Your partner entering the school LIGHTING FOCUS (3) (iris, ISO, gain, ND Filter) (4) TOTAL: (Maximum 40 points) After completing the assignment, view your shots on the camera or an external monitoring system. Using the above criteria, give each shot a point total for white balance (up to 3 points), focus (3 points), and lighting adjustments (4 points). Turn in this sheet when completed. Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 7 Camera Usage Quiz Principles of AAVTC: Using a Camera NAME ______________________________ DATE ___________________ Matching 1. ____ ISO 2. ____ White balance 3. ____ Digital zoom 4. ____ Shutter speed 5. ____ Focus 6. ____ Focal length 7. ____ Decibels 8. ____ f-stops 9. ____ Aperture 10. ____ MOD A. B. C. D. E. F. G. H. I. Distance from the lens to the imaging sensor Point at which a subject is too close for lens to focus Sharpness or clarity of an image Determines sensitivity of image sensor to light Measurement used for gain Opening created by the iris, controls light Measurement used for iris Sets all colors based on environment’s light Setting that allows for shooting moving subject without blurring J. Camera enlarges image, affects image resolution True/False 11. ____ DSLR and HDSLR cameras have interchangeable lenses. 12. ____ Shutter speed has no effect on how much light enters the lens. 13. ____ Digital zoom isn’t a true zoom and creates quality loss of the image (resolution). 14. ____ ND filters are used to make video look old. 15. ____ To clean the camera lens, use Windex or some other type of glass cleaner. 16. ____ Pointing the camera at the sun is okay, as long as it isn’t for an extended period of time. 17. ____ Do not operate the camera in extreme temperatures. 18. ____ If your outdoor picture has a blue tint to it, this is a sign that your white balance was correct. 19. ____ A macro can decrease the lens’ MOD, making it able to focus on subjects closer than normal. 20. ____ The dpi for printed images should be set at 72. Fill in the blank 21. If a lens has a zoom range of 18mm-135mm, 18-35mm would be considered angle. 22. The opening of the iris is known as the 23. . is a technique that allows you to shift focus between foreground and background. 24. Considered a true zoom, the lens changes. 25. zoom is when the focal length of a cameras are designed for studio use and do not record audio. Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 8 Camera Usage Quiz – KEY Principles of AAVTC: Using a Camera Matching (4 points each) 1. D 2. H 3. J 4. I 5. C 6. A 7. E 8. G 9. F 10. B True/False (4 points each) 11. T 12. F 13. T 14. F 15. F 16. T 17. T 18. F 19. T 20. F Fill in the blank (4 points each) 21. wide 22. aperture 23. Rack focus 24. optical 25. Studio Principles of AAVTC: Using a Camera Copyright © Texas Education Agency, 2012. All rights reserved. 9