2005 COMPUTER/DIGITAL CAMERA CLUB
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COMPUTER/DIGITAL CAMERA DISCUSSION GROUP
Jim Greenwood Issue #009 March 21, 2005
The below listed comments are observations based on my experience with digital cameras. I am not, by any stretch of the imagination, an expert and welcome any assistance in preparing camera subject matter or answering questions.
DIGITAL CAMERA RESOLUTION CHART
|
1024 x 768 pixels |
4 x 6 prints |
|
1152 x 864 pixels |
5 x 7 prints |
|
1220 x 960 pixels |
8 x 10, 8x12 prints |
|
1536 x 1024 pixels |
11 x 14 prints |
|
3024 x 2048 pixels |
12 x 18 prints |
|
1024 x 768 pixels |
Greeting cards |
1.
Use the above
charts as a guide to decide the resolution of your camera settings with various
card capacities to print largest desired picture size.
2.
Note: If
you crop a picture: Set the resolution to the highest setting to avoid
loss of detail.
My preference is to shoot all pictures at the highest resolution for
flexibility. Then you can crop and reduce file size with your photo program.
3.
Note: Some
camera settings vary in how they describe resolution - Fair Good High,
Low-Medium-High, etc. Use the values above as a guide. Remember, the number of
pictures available on a given size Media is dependent on the resolution setting.
The higher the resolution the lower the Media capacity.
METERING

FLASH SETTINGS
ISO SETTINGS
1. Some of the newer digital cameras have an ISO adjustment. It adjusts the sensitivity to light of the CCD (the light sensing part of the camera). Making the CCD behave in a way that is more sensitive to light, increases the amount of noise in the image, so depending on how high of an ISO is selected, you can expect noisy shots (images with lots of grainy looking pixels- particularly in the dark areas).
2. Set ISO to Auto for most of your pictures and use experimentation for other settings. The general rule is to use as low (small) of an ISO number as you can for the best quality images. On the other hand, hiking up the ISO setting can allow you to take images using the light of a couple of candles. Shots like these of the kids make great Christmas cards but will be rather grainey.
CAMERA RESET SETTING
1. Most cameras have a Reset setting when set to Off, will remember the present camera settings when turned off and then back on. As long as you remember this setting no problem
2. Go to your Menu section and look for the term Reset and set the condition to On. This will Reset the camera to its original default setting.
3. If you set your camera to a resolution to a different setting then the default setting the camera will return to the original default resolution setting if Reset is set to On.