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When to straighten
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Oct 28, 2017 10:08:03   #
gvarner Loc: Central Oregon Coast
 
When do you straighten a photo - during RAW editing or after? I use Elements 14 and can do it either way. Regardless of when I do it I end up with photo dimensions that are not the same as the original. My D7000 native format is 4x6. Should I resize it to a 4x6 ratio or just crop it to that? Thanks in advance for the advise.

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Oct 28, 2017 10:22:31   #
rmalarz Loc: Tempe, Arizona
 
The little bit of straightening that I do is done in ACR. I set the image size parameters and use the leveling tool to align horizontal or vertical lines. Parallax is handled in PS.
--Bob
gvarner wrote:
When do you straighten a photo - during RAW editing or after? I use Elements 14 and can do it either way. Regardless of when I do it I end up with photo dimensions that are not the same as the original. My D7000 native format is 4x6. Should I resize it to a 4x6 ratio or just crop it to that? Thanks in advance for the advise.

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Oct 28, 2017 10:38:17   #
LarryFB Loc: Depends where our RV is parked
 
With the software I am familar with, when you straighten a photo, the photo is actually rotated so lines that are supposed to be horizontal are really horizontal. That means that you will have four triangular areas, one on each edge of the photo. Those areas need to be cropped out. If you are going to print a 4X6 that crop to that ratio, if you are going to print a different size, crop to the ratio that you are going to print. If you aren't going to print it, don't worry about what you crop to. If instead you are going to put it on a Digital Picture Frame, you should crop it to what the frame size is. Also, any time you crop, you lose the pixels that you crop out; but don't worry about losing a few pixels, you camera still has plenty of pixels to make a decent print,

4 X 6 is not a format, it is an aspect ratio. Would you believe that 2X3, 4X6, 6X9, 8X12 are all the same aspect ratio.

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Oct 28, 2017 10:41:17   #
CPR Loc: Nature Coast of Florida
 
Since I don't do photos for printing I don't get into the print dimensions that are designed for paper sizes. I straighten and crop to fit my idea of the final shot. Most of the time I will crop and straighten first so that any other work is done on the part that will be kept. I do use PS and rarely LR so PS will do a content aware fill on any blank edges due to the straighten.

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Oct 28, 2017 10:55:00   #
SalvageDiver Loc: Huntington Beach CA
 
Hi,

When you crop you always end up with less pixels. If I understand your question correctly, you should crop to your 'desired' image or print ratio. If you only resize but to a different image ratio, you could risk distorting your image.

When do I crop? ... it depends. When there's a clear horizon or other features that are naturally straight, I will usually crop right away. However, if there is something bothering me or I see a better composition as I edit I may crop in the middle or at the end. In any of the cases, the image quality isn't affected by the order of the crop. Some PP may be affected, such as vignetting, if I crop to late in my edit.

For myself, the final image ratio is based on the final composition and its final resting place, i.e. a 4x6 slot in a photo album or a standard sized picture frame.

Mike


gvarner wrote:
When do you straighten a photo - during RAW editing or after? I use Elements 14 and can do it either way. Regardless of when I do it I end up with photo dimensions that are not the same as the original. My D7000 native format is 4x6. Should I resize it to a 4x6 ratio or just crop it to that? Thanks in advance for the advise.

Reply
Oct 28, 2017 11:15:47   #
PhotoKurtz Loc: Carterville, IL
 
I usually straighten first (click the content Aware box so it fills automatically) and then do final crop when everything else is complete... Unless something really distracting is messing up the view. If so, I will re-crop at the end of the process to have the frame I like best. Hardly ever do I use given aspect ratios. If something goes to the printer they print full frame and I cut the mat or frame to match.

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Oct 28, 2017 17:15:45   #
speters Loc: Grangeville/Idaho
 
gvarner wrote:
When do you straighten a photo - during RAW editing or after? I use Elements 14 and can do it either way. Regardless of when I do it I end up with photo dimensions that are not the same as the original. My D7000 native format is 4x6. Should I resize it to a 4x6 ratio or just crop it to that? Thanks in advance for the advise.

I do everything as early as possible, like a crop, or anything like that. I did never straightened a photo, but I would do that just as early. Then do sharpening as the last, so it is sharpened to the final size!

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Oct 28, 2017 20:49:55   #
CO
 
Here is an editing road map for the Nikon Capture NX-2 software. Straightening is in phase 4.

Phase 1: RAW adjustments
• White Balance Adjustments
• Exposure Control
• Global Contrast / Tone Curve
• Color Mode / Picture Control Mode
• Highlight & Shadow Recovery
• Vignette Control
• Disabling in-camera sharpening

Phase 2: Global Adjustments to Light and Color
• Setting Black Point / White Point
• Global Brightness Contrast (Levels & Curves)
• Global Color (LCH Editor)
• Noise Reduction (when necessary)

Phase 3: Local Adjustments
• Color (Hue / Saturation)
• Contrast/Brightness
• Noise Reduction (depending on the image)
• Special Effects (softening skin, etc.)
• Dust Removal

Phase 4: Final Adjustments
• Capture Sharpening (removes the effects of the camera’s anti-aliasing filter)
• Creative Sharpening: (sharpening or blurring a portion of the image for a creative effect)
• Straightening (because horizons should be level)
• Creative Cropping (e.g. panoramic crops)

Phase 5: Output Adjustments
• Cropping and Resizing
• Soft Proofing
• Output Sharpening (Sharpening to optimize the printing image or web image)

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Oct 28, 2017 20:54:19   #
rmalarz Loc: Tempe, Arizona
 
I disagree with his roadmap.
--Bob
CO wrote:
Photographer Jason O'dell wrote two manuals for using Nikon Capture NX-2. Here is the editing road map. Straightening is in phase 4.

Phase 1: RAW adjustments
• White Balance Adjustments
• Exposure Control
• Global Contrast / Tone Curve
• Color Mode / Picture Control Mode
• Highlight & Shadow Recovery
• Vignette Control
• Disabling in-camera sharpening

Phase 2: Global Adjustments to Light and Color
• Setting Black Point / White Point
• Global Brightness Contrast (Levels & Curves)
• Global Color (LCH Editor)
• Noise Reduction (when necessary)

Phase 3: Local Adjustments
• Color (Hue / Saturation)
• Contrast/Brightness
• Noise Reduction (depending on the image)
• Special Effects (softening skin, etc.)
• Dust Removal

Phase 4: Final Adjustments
• Capture Sharpening (removes the effects of the camera’s anti-aliasing filter)
• Creative Sharpening: (sharpening or blurring a portion of the image for a creative effect)
• Straightening (because horizons should be level)
• Creative Cropping (e.g. panoramic crops)

Phase 5: Output Adjustments
• Cropping and Resizing
• Soft Proofing
• Output Sharpening (Sharpening to optimize the printing image or web image)
Photographer Jason O'dell wrote two manuals for us... (show quote)

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Oct 28, 2017 23:59:15   #
rehess Loc: South Bend, Indiana, USA
 
I do "straightening" first; I cannot trust horizontal lines as a guide, so I use gravity as my guide and force true vertical lines to be vertical.

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Oct 29, 2017 05:57:41   #
jeep_daddy Loc: Prescott AZ
 
gvarner wrote:
When do you straighten a photo - during RAW editing or after? I use Elements 14 and can do it either way. Regardless of when I do it I end up with photo dimensions that are not the same as the original. My D7000 native format is 4x6. Should I resize it to a 4x6 ratio or just crop it to that? Thanks in advance for the advise.


There are many things that go into the decision when to crop. But most of the time I crop and straighten first while in ACR and I also make all my photo adjustments there too. If the image needs to be edited further, usually because I'm going to composite or perhaps there's a lot of pixel editing needed then I transfer to PS or in your case Elements has it's editing module.

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Oct 29, 2017 06:31:55   #
Delderby Loc: Derby UK
 
LarryFB wrote:
With the software I am familar with, when you straighten a photo, the photo is actually rotated so lines that are supposed to be horizontal are really horizontal. That means that you will have four triangular areas, one on each edge of the photo. Those areas need to be cropped out. If you are going to print a 4X6 that crop to that ratio, if you are going to print a different size, crop to the ratio that you are going to print. If you aren't going to print it, don't worry about what you crop to. If instead you are going to put it on a Digital Picture Frame, you should crop it to what the frame size is. Also, any time you crop, you lose the pixels that you crop out; but don't worry about losing a few pixels, you camera still has plenty of pixels to make a decent print,

4 X 6 is not a format, it is an aspect ratio. Would you believe that 2X3, 4X6, 6X9, 8X12 are all the same aspect ratio.
With the software I am familar with, when you stra... (show quote)


And would you also believe that "Plate" sizes are---------------------2X2.5, 4X5, 3X4.5, 8X10 and are also the same aspect ratio? Which means that to crop to that standard you will lose 17% of your DSLR MPXs, i.e. 20mpx reduces to 16.6mpx.

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Oct 29, 2017 06:52:51   #
jerryc41 Loc: Catskill Mts of NY
 
gvarner wrote:
When do you straighten a photo - during RAW editing or after? I use Elements 14 and can do it either way. Regardless of when I do it I end up with photo dimensions that are not the same as the original. My D7000 native format is 4x6. Should I resize it to a 4x6 ratio or just crop it to that? Thanks in advance for the advise.


I do all editing in raw, starting with cropping and straightening. Then I save it as a JPEG if I plan to post or send it.

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Oct 29, 2017 07:16:39   #
John N Loc: HP14 3QF Stokenchurch, UK
 
It's the first thing I do after the image is transferred into Elements. No point editing what you are going to chop afterwards. Once straightened and edited I might then crop further if I feel it warrants it.

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Oct 29, 2017 07:31:17   #
billnikon Loc: Pennsylvania/Ohio/Florida/Maui/Oregon/Vermont
 
gvarner wrote:
When do you straighten a photo - during RAW editing or after? I use Elements 14 and can do it either way. Regardless of when I do it I end up with photo dimensions that are not the same as the original. My D7000 native format is 4x6. Should I resize it to a 4x6 ratio or just crop it to that? Thanks in advance for the advise.


On my D500 I have a grid overlay for straightening, it works extremely well. I have yet to us PP for that since buying the D500.

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