JakTrax
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Photoshop & Upload Help Please...

Thu Feb 01, 2007 5:30 am

Hi all,

I have just one photo currently in the database, which someone else (very kindly) edited and resized. This individual did a great job and my very first upload was accepted.

I got my own version of PS yesterday and have started playing with it. I've edited a shot into what I think is an acceptable upload, but since I really don't know what I'm doing when resizing, etc, I thought I'd ask. The original is 3.68mb, saved in max. quality (12 in PS as I remember) and 3461x2310 pixels. The revised image is 2000x668 pixels (same ratio kept), saved as quality 8 (high) and is 272kb. Is this OK? I know A.net uploads must be smaller than 1mb so can I keep upping the pixels until it's just under the limit or do I keep the size and save at a higher quality (say 11 or 12)?

Thanx for any help.

Karl
 
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acontador
Posts: 1381
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 5:37 am

Hi Karl,

Just use the search function in this forum, and you will find plenty of very good and detailed workflow examples for PS. Follow a couple and show us the result!
Just sit back, relax and have a glass of Merlot...enjoy your life!
 
codeshare
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 5:39 am

You'll probably have compression at this ratio (8). Always try to save at maximum quality and minimum compression.

But the size is a bit strange, should be 3:2 ratio more or less. 1024 x, 1200 x or 1600 x are preferable sizes here.

So with the photo you mentioned, step down each time and save at max quality until the size reaches 1 MB.

KS/codeshare
How much A is there is Airliners Net ? 0 or nothing ?
 
dendrobatid
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 5:39 am

 
CalgaryBill
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 5:59 am

I think you meant to say "the revised image is 1000x668?"

At that size you should have no trouble using quality 12 and still stay under 1 MB.

B
 
Psych
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 7:57 am

Karl.

In my editing I always begin by cropping and resizing. As you are new to the editing process I would strongly recommend you resizing your edits to 1024 x 683 pixels. Then do the rest of your editing with this smaller file. At the end save that at maximum quality - 12. I cannot recall an occasion with a plane photo where doing this has resulted in a file larger than 1 MB. For 'standard' shots of an aircraft with no major background details you should be looking at something in the region 500 - 650 KBs.

Given the high quality standards here you really don't want to be saving your edits at anything less than maximum quality.

Cheers.

Paul
 
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ThierryD
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 9:06 pm

Quoting Psych (Reply 5):
Then do the rest of your editing with this smaller file.

Interesting statement; personally I do all my editing, except sharpening, BEFORE resizing. I believe you've much more freedom of movement that way.
After completion of my editing I only resize and sharpen and off it goes always saving at max quality if file size permits.

Thierry
"Go ahead...make my day"
 
Kukkudrill
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 9:44 pm

Quoting ThierryD (Reply 6):
Interesting statement; personally I do all my editing, except sharpening, BEFORE resizing. I believe you've much more freedom of movement that way.

Likewise, except that the only cropping I do on the unresized photo (which I keep as a TIFF) is to get rid of slanting borders due to rotation.

The large TIFF enables me to produce hi-res jpegs on the fly if I need to. I don't crop this one tight to a.net standards because tight crops limit publishers' options when doing page layouts.
Make the most of the available light ... a lesson of photography that applies to life
 
JakTrax
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 9:45 pm

Thanks guys. I get it now. Just one more question - at what aspect ratio should I save the file? I've narrowed ot down to two options:

a) based on the original photo
b) 6x4

The 6x4 option is surely keeping with the 3x2 ratio, no?

I'll edit a shot and quickly post it here, with a view to someone perhaps approving it.

Cheers,

Karl
 
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ThierryD
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 9:49 pm

Quoting JakTrax (Reply 8):
at what aspect ratio should I save the file?

Check this out:

http://planecatcher.com/IGRR.htm#Size

Thierry

Btw: 6 x 4 = 3 x 2 in terms of ratios  Wink
"Go ahead...make my day"
 
JakTrax
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 10:11 pm

OK, here's one I fiddled with briefly. Have I gone over-board with anything? Does this look OK for submission?

Big version: Width: 1024 Height: 683 File size: 726kb


Thanks,

Karl

[Edited 2007-02-01 14:16:40]
 
JakTrax
Topic Author
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 10:17 pm

Hmmm. It looks pretty bad, doesn't it. Looked nice in Zoonbrowser, why so terrible here?

Karl
 
linco22
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 11:01 pm

Hi Karl,

The sky looks pretty bad, almost like you've lightened it too much. You have a dark halo around the tail also.

You can email it to me and I can do an edit and show you my steps if you wish? I can do that this evening when I get home from work. PM me if interested.

Regards
Colin
 
Kukkudrill
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 11:06 pm

Looks OK to me when enlarged to its full size ... except for:

(1) noisy sky (looks like it's been sharpened - you need to deselect the sky when sharpening)

(2) a dark halo around the tail (overuse of the shadow/highlight or burn/dodge tool?)

(3) just maybe slightly oversharpened titles esp. the 737-800 logo on the rear fuselage (white halos).

The photo would probably get rejected for reasons 1 and 2, especially 2, but you've come pretty damn close for an editing beginner.
Make the most of the available light ... a lesson of photography that applies to life
 
JakTrax
Topic Author
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RE: Photoshop & Upload Help Please...

Thu Feb 01, 2007 11:11 pm

OK, how about this one? Different pic altogether.

Big version: Width: 1024 Height: 683 File size: 456kb


I feel it didn't need much editing so all I did was sharpen it a little. Is this ready for submission?

Thanx,

Karl
 
Kukkudrill
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RE: Photoshop & Upload Help Please...

Fri Feb 02, 2007 6:45 am

Looks very good to me. I might try giving it the slightest touch more sharpening, see whether it makes an improvement (it might not).

Charles
Make the most of the available light ... a lesson of photography that applies to life
 
Psych
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RE: Photoshop & Upload Help Please...

Fri Feb 02, 2007 6:47 am

Karl.

To my eye the sharpening is not right on this 757 - a bit soft still. How are you sharpening?

As in your other post, this one can be improved further - let me know if I can help.

Paul
 
JakTrax
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RE: Photoshop & Upload Help Please...

Fri Feb 02, 2007 11:15 am

Thanks a lot guys, very helpful responses. The above shots were sharpened using the simple 'sharpen' tool, however I've since discovered the 'USM' function, which seems to make a more accurate job. If anyone can give these shots a go I'd be more than grateful - just let me know which file(s) you will require.

Ta,

Karl
 
monteycarlos
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RE: Photoshop & Upload Help Please...

Fri Feb 02, 2007 6:58 pm

Quoting JakTrax (Reply 17):
The above shots were sharpened using the simple 'sharpen' tool,

Don't use that... It will give you too much grain. Only use USM or 'Smart Sharpen'. I go with USM and it tends to work much better.
It's a beautiful night to fly like a phoenix...
 
aero145
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RE: Photoshop & Upload Help Please...

Fri Feb 02, 2007 9:31 pm

Quoting JakTrax (Reply 17):
The above shots were sharpened using the simple 'sharpen' tool

Good ol' memories.  Silly Used that function for a *long* time when using the IXUS i camera.

I'm happy you're doing better and better by the day. You'll be good me thinks.

 biggrin 

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