Re: New camera-have question on Adobe Photoshop Elements

pattyjamas@xxxxxxxxxxx wrote:
On May 11, 6:41 pm, Bob Williams <mytbobnos...@xxxxxxx> wrote:
pattyja...@xxxxxxxxxxx wrote:
Excuse the newbie question.
I have a new Sony W90 digital camera as a low cost way to get into
digital photo just for fun. Nice camera for the price.
It saves pics as JPG's. There is no option to save as RAW or TIFF on
the camera.
http://www.dpreview.com/reviews/specs/Sony/sony_dscw90.asp
If I bring the picture into Photoshop ELEMENTS and save it after some
changes I made, I resave it under a different name with a save jpg
quality of 12 (which I believe could mean no compression). There is no
save choice for no compression.
I noticed that the file size actually increase from 94kb (sample image
on PC, not a print quality photo) to 127k when I save the file under a
different name.
I assume that Adobe is adding some data to it and that increases the
file size.
1***Any thoughts?
I would then normally take the JPG picture (not the one described
above) to CVS, Eckerds, Wolf/Ritz, or send it online for printing.
****2. Not sure what other formats the chain stores or online photo
places accept beside JPG??
Thank you very much for this basic question.
Patty
When you take a picture with your Sony W 90, the camera software
compresses the image when it converts it to .jpg format.
When Photoshop Elements opens the .jpg image, it uncompresses the file,
and converts it to .psd format.
When you SAVE the image after manipulating it, Elements compresses it
again. If you choose Quality level 12, that is not uncompressed but only
slightly compressed. The extent to which Elements compressed the file
was less than Sony compressed it in the first place, thus the larger
file size from Elements.
However the image quality right out of the camera is as good a quality
as you can get with that image.
Using Level 12 does not improve the quality over the original. If you
want to preserve the image quality that you have, because you may want
to do some more editing later, you should SAVE the image in .psd (Adobe's
lossless compression format) or .tiff which is also a lossless format.
Bob Williams- Hide quoted text -

- Show quoted text -

Thank you both. Any jpg even off the web will save larger in Photoshop
Elements with a Quality setting of 12. Go figure.

So I will do all editing and save as Tiff or PSD. Then when I am ready
to send it to an online printing service or take the file via USB
Flash Memory to a store-I will save it as a final back to a JPG or
BMP.

Does that sound reasonable?

Thanks so much
Patty

Yep, that will work just fine.
.

Relevant Pages

  • Re: DIP9 Default save settings
    ... JPG compression is done on colors and when you select a lower quality it is ... Did DIP9 discard pixels? ...
    (microsoft.public.windowsxp.photos)
  • Re: New camera-have question on Adobe Photoshop Elements
    ... Nice camera for the price. ... quality of 12 (which I believe could mean no compression). ... and converts it to .psd format. ...
    (rec.photo.digital)
  • Re: Compression in JPEG files in digital cameras
    ... assuming that jpeg compression is ... quality: medium resolution at max quality vs max ... Of course, this is highly camera dependant, and you ...
    (rec.photo.digital)
  • Re: TIFF vs JEPG
    ... everyone agrees that with high compression JPG artifacts can be ... But the point is that at low compression the quality can ... For those who believe they see jpeg artifact here is the tiff that the ...
    (comp.periphs.scanners)
  • Re: What is the best format to photograph in?
    ... "The photos I take with the camera ... Although I do not know what kind of camera you have, ... KB if you set the camera recording for the highest quality JPG compression. ...
    (microsoft.public.windowsxp.photos)