Re: Grainy pictures on my Olympus sp510uz digitial camera
Unfortunately the response you received from Olympus is correct. The Image stabilisation system used in your camera does not use the best approach to overcoming camera shake - rather than a more expensive sensor based system it downgrades the picture quality and in dark (relatively) situations the result is grain in the picture. See bottom of Page 25 in the Advanced Manual (found on the CD which came with your camera). A similar problem occurs if you turn on and use the Digital Zoom available in the camera. Unless absolutely vital for a particular shot turn both off.
Try it and see the benefit.
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The best way to download pictures from your camera to your computer involves removing the memory card from the camera and plugging it into a card reader (either built-in to the computer or connected via USB or FireWire). This is likely to be faster than connecting the camera to the computer, and won't run down your camera's batteries.
Once the card is plugged in, it will appear to your computer as a removable drive. You can use the operating system's drag&drop facility to copy pictures from the card to the computer's hard drive, the same way you copy any other files. Or you can use any photo management program such as Picasa ( http://picasa.google.com ).
Hello, yes a few suggestions "grainy" could be from an auto ISO setting the sensor speed high as in possibly ISO 400 even 800 or higher you get the pictures but it's grainy. On pocket point and shooters this is most often the case in full automatic modes and on your camera it's called "Intelligent ISO Mode" You should consult your manual and select a more user selectable ISO speed manually. Another feature with your camera is image stabilization this you can turn on or off preferably off when the camera is mounted to a tripod. Okay for the blurry part on the zoom the quickest way to explain this is every tiny movement you make holding the camera is magnified 10 times, this is where the image stabilizing feature would be handy. Jennifer in my younger days I could hold a 35mm camera with a 300mm lens steady at 1/60 of a second now I use only a 200mm lens with image stabilization "on" to get the same results. What you have is a full time auto everything camera if it's working for you it doesn't matter if it's 3.5 years old. You are still working with a 7.2meg camera with a print capability of 11x14. hope this answered some of your questions.
Without ISO you will not be able to take pictures. ISO is the old ASA which is related to film speed ISO 50 is very slow film speed and may result in blur and some grainy appearance , same as if you PUSHED ISO up to 800 in low light.
Try setting it to ISO 100 and see if that helps.
You can still select auto, but its related to either shutter or aperture priority in relation to the set film speed ( now ISO 100)
check to see if your image stabilization is on (shaky hand). turn this feature off. also check the properties of your image to see if the iso is set to automatic. high iso, such as 800, will cause this in cameras
Is it a pocket camera where the lens in internal? that would explain some of it.
Go into your menu and look up ISO and make sure its not set to anything above 400 if you are worried about digital grain or noise.
for the sharpest image you should have it set to the lowest speed setting.
Hey missy0528, There are a few reasons your images might be grainy, one of which is your image quality is set to low. I would always have the camera set to the highest resolution possible, because you can always reduce the size of an image but you can never make it bigger. Another cause of grainy images in digital cameras is the sensitivity of the camera (ISO) is set to high. Since you are only seeing grainy images when you use the zoom the reason for the grainy images is most likely do to using the digital zoom. All a digital zoom does is crop the image much as you can do in some computer applications, and by doing this you greatly reduce your image quality. I would never use a digital zoom. Your camera has a 5x optical zoom and a 5.6x digital zoom. I would only use the optical zoom. I hope this helps! Sincerely, Allan Go Ahead. Use Us.
When you press the “T” zoom button, the image in the viewfinder will become closer. However, since the D-435 uses a digital zoom, the lens doesn't physically zoom, it takes the existing image and enlarges your image using an electronic program. This can result in a “noisy” or “grainy” look to the image, which is normal when using the digital zoom.