Question about Canon PowerShot Cameras
A video I took...when I downloaded it, they said it was too high
SOURCE: Image Quality decrease
Um ok. first off, chill with the images being described in inches. The DSC-S40 is way too simple to get lost with. You only have 2 options to play with. One is the resolution which you want to be as high as possible unless you have some special reason for it not to be. Two is you have 2 image quality settings to choose from(Fine and Standard). choose "fine" of course for best results. yes the files size will be a bit larger, but you get the best possible image. Remeber, this is considered a cheap camera, so you want the most it can offer.
Now about the file size anomalies. Dont worry about it. Here is the only conclusion I can come up with that sounds logical. .JPG and most "compressed" image types will never be the same size if taken from a camera unless the same exact picture is shot 2 times in a row very fast witout the camera moving. files size on a compressed image depends on the amount of color variations the camera has to render into a file. The more color variations, the more data the .JPG file contains. It is natural for file sizes from a camera to differ. If you set your camera at 4M and take a picture, and then you set it to 3M and try to take the same picture again thinking it will save space, in theory this is true, but remeber how "compressed" images are rendered. You may have had only the slightest difference of light change on the next pitcture you took . This can have a significant impact on the file size, and can result in a lower res image being bigger in file size than the higher res image. Now, if you are talking a huge difference like [email protected] yet 4M gives you 500kb, then you either have it set to "standard" quality, or you are really lost in this stuff.
But anyway, I hope this is plenty of info. And makes plenty of sense to anyone who understands compressed images.
Posted on Jun 27, 2008
SOURCE: Canon SX210 IS power shot E32
It is the problem with the lens,usually problem with canon sx210 camera.
http://www.digitalcamera-parts.net/
www.skiliwah.cn/
e-mail/msn:[email protected]
cindy
Posted on Oct 08, 2011
You must be logged on as an administrator or a member of the Administrators group in order to complete this procedure. If your computer is connected to a network, network policy settings may also prevent you from completing this procedure.
1.
Open System in Control Panel.
2.
On the Advanced tab, under Performance, click Settings.
3.
On the Advanced tab, under Virtual memory, click Change.
4.
Under Drive [Volume Label], click the drive that contains the paging file you want to change.
5.
Under Paging file size for selected drive, click Custom size, and type a new paging file size in megabytes in theInitial size (MB) or Maximum size (MB) box, and then click Set.
If you decrease the size of either the initial or maximum page file settings, you must restart your computer to see the effects of those changes. Increases typically do not require a restart.
Note
Right Click on My computer then select properties OR
•
To open System, click Start, click Control Panel, click Performance and Maintenance, and then click System.
•
To have Windows choose the best paging file size, click System managed size.
•
For best performance, do not set the initial size to less than the minimum recommended size under Total paging file size for all drives. The recommended size is equivalent to 1.5 times the amount of RAM on your system. Usually, you should leave the paging file at its recommended size, although you might increase its size if you routinely use programs that require a lot of memory.
•
To delete a paging file, set both initial size and maximum size to zero, or click No paging file. Microsoft strongly recommends that you do not disable or delete the paging file.
231 views
Usually answered in minutes!
×