Olympus 770SW Stylus 770 SW Advanced Manual (English) - Page 52

Getting to know your camera better Taking stabilized pictures without the flash The flash is activated automatically when there is insufficient light, or when the camera is shaken. To take pictures with no flash in dark places, set the flash mode to [$] and set as follows: Increase the [ISO] setting g "ISO Changing the ISO sensitivity" (P. 21) The picture is too grainy There are several factors that can cause the picture to appear grainy. Using the digital zoom to take close-up pictures • With the digital zoom, part of the image is cropped and enlarged. The greater the magnification, the grainier the picture appears. g "DIGITAL ZOOM Zooming in on your subject" (P. 22) Increasing the ISO sensitivity • When you increase the [ISO] setting, "noise", which appears as spots of unwanted color or unevenness in the color, can be introduced and give the picture a grainy appearance. This camera is equipped with a function to allow shooting at high sensitivity while suppressing noise; however, increasing the ISO sensitivity can result in some noise, depending on the shooting conditions. g "ISO Changing the ISO sensitivity" (P. 21) Taking pictures with the correct color • The reason why there are sometimes differences between the actual colors and the colors recorded in a picture is related to the light source illuminating the subject. [WB] is the function that helps the camera determine the true colors. Normally, the [AUTO] setting provides the optimal white balance, but depending on the subject, results may be better if you manually adjust the [WB] setting. • When the subject is in the shade on a sunny day • When the subject is illuminated by both natural light and indoor lighting, such as when near a window • When there is no white in the center of the frame g "WB Adjusting the color of a picture" (P. 21) Taking pictures of a white beach or snow scene • Take pictures with K in s mode. Suitable for taking pictures on a sunny day at the beach or in the snow. g "s (Scene) Selecting a scene mode according to the shooting situation" (P. 20) • Often, bright subjects (such as snow) turn out darker than their natural colors. Use 1F to adjust toward [+] to make these subjects closer to their true shades. Conversely, when you are shooting dark subjects, it can be effective to adjust toward the [-]. Sometimes, using the flash may not produce the brightness (exposure) that was intended. g "1F button Changing picture brightness" (P. 15) Taking pictures of a subject against backlight • With [ESP/n] set to [n], the picture can be taken based on the brightness at the center of the monitor without being affected by the light in the background. g "ESP/n Changing the area for measuring the brightness of a subject" (P. 22) • Set the flash to [#] to activate fill-in-flash. You can shoot a subject against backlight without the face of the subject appearing dark. [#] is effective for shooting against backlight and under fluorescent and other artificial lighting. g "3# button Flash shooting" (P. 15) 52 EN