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2
votes
1answer
90 views

Why do some programs show my portrait photographs in the wrong orientation?

Why do my jpg phone photos show as portrait in Windows (1536x2048), but in Mediainfo and Paint Shop they show as landscape and rotated ccw (2048x1536)? It's as though they have two sets of meta data ...
1
vote
0answers
59 views

Why is there a vertical line on the right of some pictures rotated with exiftran?

I use the exiftran -a -i mypic.jpg command line tool in a script and on some pictures I get a wrong vertical offset, which can be detected as a vertical line on the right of rotated pictures like this ...
2
votes
1answer
199 views

How to store tilt/rotation and crop information in metadata?

Is there a standard or defacto-standard to store tilt (slight rotation for horizon correction like e.g. 2 degree) or crop information in a photo's metadata (EXIF, IPTC, ...), so it a) does not ...
1
vote
1answer
50 views

Should we rotate cameras towards or not while shooting for 3d?

Every behind the scenes photo/video I see shows a fixed setup for both cameras. Is this how it should be or it is like this because of the technical difficulties? For example, assume that we are ...
2
votes
1answer
250 views

How can I prevent or undo Canon G12's auto rotate?

I'm using a Canon PowerShot G12 camera to take photos for vegetation analysis. The camera is looking straight down at the vegetation - or at least CLOSE to straight down. The autorotation function ...
1
vote
2answers
618 views

How to save the auto rotate photo in Canon DPP

When I open a photo which was in camera upside down, in Canon Digital Photo Professional it is auto rotated to view right way up. But I have not been able to convert and save it this right way up. ...
3
votes
2answers
661 views

Coolpix P50 - “File contains no image data” after rotation

I inserted the SD card into my computer to look at some photos. I rotated some of them to look them from the correct angle, but unfortunately Windows Photo Viewer auto-saved the rotation. Now if I ...
-1
votes
3answers
823 views

How can I rotate photos of furniture a few degrees in photoshop?

I'm trying to help a friend of mine sell his house. I'm hoping to be able to use Photoshop to insert a table and chairs into one of his empty rooms, to help people visualize what the room could look ...
2
votes
3answers
223 views

How to re-orient photo in camera with a Nikon 1?

Like most cameras nowadays, the Nikon 1 series have an orientation sensor and record the camera orientation in the image data and use this in review/playback. I took a photo looking vertically down ...
-2
votes
3answers
2k views

How to keep a photograph from getting smaller when rotating it 90 degrees?

I took a landscape photo in portrait orientation. Now, when I rotate the picture into correct orientation, it looks smaller than the original sideways image. I want to maintain its original height and ...
8
votes
2answers
2k views

Does rotating a photo count as a destructive editing?

I usually rotate all my jpg photos (using Windows Photo Viewer) after removing them from my camera's card. Is this correct? Am I losing quality for rotating them? Should I just leave them as they are ...
1
vote
1answer
164 views

How to offset the positioning of the Preview Gridlines in GIMP?

When rotating an image with GIMP, there is an option to superimpose gridlines on the image. The number of lines is settable but the offset is not. I'd expect that when changing the center of rotation, ...
4
votes
2answers
1k views

What is the purpose of storing orientation in EXIF data over just storing an image the correct way up?

Every time my father sends portrait photos taken on his iPhone to someone in the family that doesn't have an iPhone (eg. Android and Windows Phone 7 devices), they come through landscape. When we try ...
1
vote
4answers
1k views

What software would help me make an image square (rather than off-kilter)?

I need a program that will square an out-of-square photo. For some images, I can just rotate, but even then getting the scene precisely level can be tedious. It'd be nice to do it automatically. For ...
5
votes
2answers
245 views

Printing rotated pictures

this may sound as a very stupid question so please don't laugh at me. My old digital camera (Nikon Coolpix s6) was recording the EXIF orientation tag in the JPEG file, so my picture viewer software ...
32
votes
6answers
3k views

Why take diagonal photos?

In the "old days" I sometimes composed my photos diagonally, but I've not had success doing that in the "modern" era, because there's not really any nice way to present it digitally. Is there a ...
6
votes
4answers
632 views

Are there any tools out there to automatically level an image?

I am wondering if there are any tools (standalone, Lightroom/Photoshop plugins, or other) that can take a photo, look for lines that are almost vertical or horizontal (eg horizons, telephone poles, ...
6
votes
6answers
5k views

Is it possible to rotate an image by an arbitrary angle in Lightroom?

When I take a seascape photo by hand, I often find that I had the camera angled ever so slightly. If the picture wasn't meant to have such a perfect horizontal line (the horizon), then it wouldn't be ...