Video Editing Worksheet: Rule of Thirds and Lighting
Creator's tip (Thirds and light): Thirds lines: width ÷ 3 and 2 × (width ÷ 3); the same for the height. 9 boxes, 4 crossing points. Good light falls on the face from the front; a bright window behind makes a silhouette. Three-point lighting: key light, fill light, back light.
NameDateTime takenScore ___ / 40
- 1.📸 A video frame is 720 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the first line?
- 2.💡 Good or poor lighting: a window behind you? (a) good lighting (b) poor lighting
- 3.True or false: “the main, bright light” is the fill light. (a) True (b) False
- 4.True or false: “softens dark shadows” is the fill light. (a) False (b) True
- 5.📸 A video frame is 780 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the first line?
- 6.📸 A frame is 1440 pixels wide. A person stands 960 pixels from the left edge. Are they on one of the rule-of-thirds vertical lines? (a) No (b) Yes
- 7.💡 Good or poor lighting: facing a bright window? (a) poor lighting (b) good lighting
- 8.💡 Which light in three-point lighting: “a softer side light”? (a) key light (b) back light (c) fill light
- 9.📸 A video frame is 1170 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 10.True or false: “softens dark shadows” is the key light. (a) True (b) False
- 11.💡 Which light in three-point lighting: “lights the face the most”? (a) key light (b) fill light (c) back light
- 12.💡 How many crossing points does a rule-of-thirds grid have? (a) 2 (b) 4 (c) 6 (d) 9
- 13.📸 A video frame is 1140 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 14.💡 Which light in three-point lighting: “outlines hair and edges”? (a) key light (b) back light (c) fill light
- 15.📸 A frame is 840 pixels wide. A person stands 560 pixels from the left edge. Are they on one of the rule-of-thirds vertical lines? (a) No (b) Yes
- 16.📸 A video frame is 1530 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the first line?
- 17.📸 A video frame is 1410 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 18.📸 A photo is 540 pixels tall. You split it into thirds with two horizontal lines. How many pixels from the top is the first line?
- 19.True or false: “lights the face the most” is the key light. (a) False (b) True
- 20.True or false: “outlines hair and edges” is the fill light. (a) True (b) False
- 21.📸 A video frame is 930 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the first line?
- 22.💡 Good or poor lighting: harsh noon sun on faces? (a) poor lighting (b) good lighting
- 23.📸 A frame is 1500 pixels wide. A person stands 250 pixels from the left edge. Are they on one of the rule-of-thirds vertical lines? (a) Yes (b) No
- 24.📸 A video frame is 1590 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 25.📸 A video frame is 390 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 26.📸 A video frame is 540 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 27.💡 Which light in three-point lighting: “shines from behind”? (a) fill light (b) back light (c) key light
- 28.📸 A photo is 990 pixels tall. You split it into thirds with two horizontal lines. How many pixels from the top is the first line?
- 29.📸 A video frame is 1710 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the first line?
- 30.📸 A photo is 390 pixels tall. You split it into thirds with two horizontal lines. How many pixels from the top is the first line?
- 31.📸 A photo is 960 pixels tall. You split it into thirds with two horizontal lines. How many pixels from the top is the first line?
- 32.📸 A video frame is 570 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the first line?
- 33.💡 Good or poor lighting: even light on the face? (a) poor lighting (b) good lighting
- 34.📸 A video frame is 1020 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 35.📸 A photo is 1110 pixels tall. You split it into thirds with two horizontal lines. How many pixels from the top is the first line?
- 36.💡 Good or poor lighting: a lamp behind the camera? (a) good lighting (b) poor lighting
- 37.📸 A photo is 810 pixels tall. You split it into thirds with two horizontal lines. How many pixels from the top is the first line?
- 38.💡 Good or poor lighting: one bulb straight above? (a) good lighting (b) poor lighting
- 39.📸 A video frame is 1290 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
- 40.📸 A video frame is 1890 pixels wide. You split it into thirds with two vertical lines. How many pixels from the left edge is the second line?
Answer key
- 240
- poor lighting
- False
- True
- 260
- Yes
- good lighting
- fill light
- 780
- False
- key light
- 4
- 760
- back light
- Yes
- 510
- 940
- 180
- True
- False
- 310
- poor lighting
- No
- 1060
- 260
- 360
- back light
- 330
- 570
- 130
- 320
- 190
- good lighting
- 680
- 370
- good lighting
- 270
- poor lighting
- 860
- 1260
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