Photography Coursework Example | Topics and Well Written Essays - 1000 words

Photography - Coursework Example The image sensor featured in CMOS is smaller than the 22.3 mm Ãâ€" 11.49 mm area of the image in 35 mm full frame cameras (Guncheon 12), which results in a narrower view angle. The EOS 550D’s rear display is a 3-inch LCD widescreen and sports an aspect ratio display of 3:2. It has a standard definition 4:3 mode of aspect ratio that captures 640 Ãâ€" 480 pixel movies with fifty frames every second in PAL mode and 59.94 frames every second in NTSC mode (Guncheon 18). Moreover, shooting movies in VGA mode allows for an effective zoom of 7. With regards to exposure, the EOS 550D uses evaluating metering with more close to +/-5 values of exposure to choose from. This allows the camera to assess the position of the subject on the viewfinder and record the camera’s orientation, rear and front lighting conditions, and the general scene’s brightness. Based on this information, it will set the right exposure and adhere to the general 15-18% grey scale for white balance and metering (Guncheon 19). In general photography under natural light, this is the best setting because it is possible to tweak dark and light areas afterwards. The image output choices for this camera is RAW, JPEG, and RAW+JPEG and can capture thirty four fine/large JPEG or six RAW frames in a burst. The camera creates JPEG using 14-bit Analog-to-Digital conversion, which makes for better, and smoother color transition and 14-bit files to store RAW files (Guncheon 20). The camera also has various special features, including the inclusion of a stereo microphone jack and full HD movie recording (1080p) combined with exceptional still shooting. HDMI connection allows for HD playback of images and footage on HDTV, while one also has full control over shutter speeds and apertures (Guncheon 20). With regards to the camera lens being used, the Canon EF-S 18-55 mm IS, has an EF-S lens mount, and it is a mid to