Photoshop :: Difference Between JPEG And PNG?
Sep 22, 2013photos I created on my new Website.
Should I save the photos in jpeg or png format?
Which format is the best for good quality and low size?
photos I created on my new Website.
Should I save the photos in jpeg or png format?
Which format is the best for good quality and low size?
I wanted to know what the difference between .JPEG and .JPG were. I found this link:
[URL].......
Basically they are the same extension and on older computers they could not hold more than a 3 character abbreviated file extension.
But, I want know, what other extensions are relative to Gimp, or what and why is .xcf, .png, .gif, .jpeg, .jpg, the extensions always used? Are there others? What is the relevance to .xcf, and the plug ins are all saved as .scm, .gbr, etc. That part makes sense, but I have a plug in for G'MIC with a strange extension (.par2) and I cannot install it.
I got this workflow,
1) From LR export to PS
2) Do all essential editings.
3) Save. File become 'xyz.tiff' now. (I want to keep this as master copy)
4) Crop to 4r, Save a Jpeg copy as 'xyz 4r.jpg'
5) PS save it as a copy, but do not automatically open the Jpeg copy. The tiff remains opened. I have to manullay Open, browse to it, and open the Jpeg. The 'Open Recent' list also do not list 'xyz 4r.jpg'.
6) Do 4r sharpening for the 'xyz 4r.jpg', save it.
Basically the files I want to keep and worked on is like this: NEF -> xyz.tiff -> xyz 4r.jpg -> xyz sml.jpg(maybe)
Now, it there a way in step (5) to have PS save the JPEG copy, and automatically open it? I don't care if the Tiff copy remains opened or not, I am done with it.
I got a new computer (Windows 7) at work this April and as of today, when I work on any of my JPEG images in PS CS5,suddenly it has defaulted its "Save As" to JPEG2000. How did this default change and how do I get it to default save as. JPEG again? There was nothing I noticed and no warning as to why this has changed, I didn't touch a thing!
(Last week, Adobe had to work with our IT manager to fix a problem that started occuring with my new Adobe Acrobat Pro 11 program. They had to log into my computer and change a registry thing to get it to work properly again...also something that changed without warning!!)
I'm using a Mac. My windows friend sent me a jpeg of a piece of art we're working on. It looked fine in the web browser. It looked fine in Preview when I opened it, and it looked fine in Photoshop. But when I save it from photoshop after adding just a small thing to the image, the whole thing comes out a bit brighter. I have no idea what's doing it. I've tried Save For Web and Save As and it comes out the same each time. I have played with color settings in the past slightly, but it was my understanding that only affected how photoshop displays the image and I wouldn't expect it to change an image I imported then exported again.
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[URL].........
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