Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [cropping]

part of the editing process whereby unwanted portions are removed from the edges of an image

1
vote
3answers
222 views

Why are my daughter's wedding pictures cropped when trying to print?

When I try to order prints of daughter's wedding pictures they are cropped, and I can't get the full picture that shows in the link the photographer sent to me. I have tried several different printing ...
2
votes
2answers
106 views

What is a good workflow for cropping images in the field

Sometimes when I am out taking photos I for some reason or another take a photo with then intention of cropping it later. (Can be lack of a long lens, straitening lines by taking only the top half or ...
4
votes
2answers
80 views

Can I crop to an exact size in Darktable?

I am trying Darktable for raw processing, and I want to crop an image to an exact size (e.g., 1280x720), specifying the content to retain by moving the rectangle around after it's sized. This is ...
0
votes
2answers
116 views

Field of view using 50mm APS-C lens on APS-C body vs 50mm FF lens on FF body? [duplicate]

I am taking 2 pictures using: Nikon D3400 APS-C sensor and an APS-C kit lens, 18-55mm set at 50mm Nikon D850 full frame camera and a full frame lens 50mm that is designed for full frame Nikon ...
0
votes
1answer
93 views

How to crop a set of images based on another set of images

I've accidentally switched the camera to reduced resolution and several hundreds of photographs have been stored this way. There are RAWs for these so I can re-develop them to full resolution. ...
0
votes
1answer
120 views

Software for automatic cropping aesthetically [closed]

There are many scientific papers proposing methods for automated cropping photos aesthetically. See for example this or this. I have seen very few software/sites that implement that kind of methods. ...
0
votes
2answers
117 views

How do I maintain a high resolution when cropping a photo I want to enlarge after post processing?

I want to crop a photo that I will want to enlarge after post processing. What do I need to do to keep a high enough resolution after cropping in order to enlarge the photo and still maintain a high ...
0
votes
3answers
261 views

Effective focal length with crop sensor, and detail of image

I have in fact read the other threads, and I am still not clear on this topic. For any given lens, say a 400mm EF or FX telephoto, I am shooting a subject in low light, for arguments sake lets say I ...
8
votes
6answers
983 views

How to choose the most appropriate composition?

I've read What and how to crop? & yes, I really do understand the theory - even if it boils down to pick an aspect you like & emphasise it. I don't want this to be a "which one do you like ...
3
votes
2answers
180 views

Why Is Sigma DG lens cropping on Nikon D810?

I have recently invested in a Nikon D810 and have just purchased a Sigma 70-200mm f2.8 EX APO DG MACRO HSM II lens. When shooting I have a visible frame through the view finder and all images are ...
5
votes
5answers
4k views

Is it better to crop in Raw than JPEG?

Recently we cropped a JPEG photo a lot in Photoshop Elements, and noticed we had lost a lot of resolution when we had the photo printed. Would it have been better to shoot in Raw, and not lose so much ...
1
vote
3answers
2k views

Auto crop white border [duplicate]

I'm searching for a way to remove the white border of images. I have 6000-7000 images, so I can't do this by hand... Every image has a different size and a different white border. Is there any plugin ...
2
votes
3answers
616 views

Is there a difference between increasing focal length vs. cropping? [duplicate]

Other than the difference in the quality of the image (increased focal length will produce more quality than the equivalent cropping of the image), is there a difference? For example, if I increase ...
3
votes
4answers
180 views

How would a school photographer compose shots for easy cropping?

I work at a school, and at the start of each year my department (combined IT and library) plays the role of school photographer of sorts, taking photos of several hundred new students that end up on ...
4
votes
2answers
171 views

What is the light called that is outside the area of the capture medium?

Is there a name for the light that passes through a lens and does not make it to the capture medium (sensor, film, other)? I'm looking for the name of the grey area in the following image from ...
0
votes
3answers
551 views

Will cropping an FX image to DX size have the same end detail for sensors with the same MP?

Let's say I have a 90mm and an 135mm lens, and Nikon's 24mp full frame and 24mp APS-C DSLR. Assume they are the same optically. Now, based on what I understood, doing a DX-crop on the image taken by ...
1
vote
1answer
100 views

How do you fix a badly cropped portrait? [closed]

I am making a Dota 2 (video game) fan site. I want to use portraits of the characters of the game, but the game provides portraits that look really awkward when placed on a website: His head is ...
0
votes
2answers
676 views

How can i uncrop a selfie where my head's cut off? [closed]

I took a great selfie at the Space Needle, but I cut off my head. How can I uncrop to get my head in the pic? Can MS Paint or Photoshop do that?
3
votes
3answers
1k views

More megapixels to compensate for small zoom (Or: How good is Sony's Smart Zoom?)

Short version of my question: How can I compare cameras with different optical zooms and different megapixels (more megapixels can allow cropping for a fake zoom effect) in order to tell which camera ...
0
votes
2answers
4k views

How do I “freestyle crop” in Photoshop without the crop tool adjusting the aspect ratio?

I would like to move one edge of the crop tool "rectangle" without the other edges auto adjusting as well to a specified aspect ratio. The marquee is too imprecise since the lines cannot be fine ...
0
votes
2answers
525 views

Difference between full frame and crop sensors, with regard to zooming [duplicate]

Given two sensors of different sizes, but with an equal number of pixels, and the situation below; are there any differences in the images captured in the bottom two drawings? Since both sensors have ...
1
vote
1answer
80 views

Why would straight lines become dashed lines after cropping?

I shot an image of a street reflected in a large fisheye mirror. The telephone lines in the background and everything else was fine. I gave it a very slight crop (less than ten percent) and suddenly ...
1
vote
3answers
1k views

How can I automate resize and crop of headshots to the same proportions? [duplicate]

What options do I have to process a folder of shots that include faces taken at various proportions and positions (e.g., some of full body, some of head and shoulders) and resize and crop them all so ...
2
votes
3answers
3k views

Why did the store crop my images for 4x6 prints?

I've not had photos printed in store for a while, but took some to be developed into a camera shop the other day. My camera is a Canon 100D. I ordered 6x4 prints to go into an album for a birthday ...
0
votes
5answers
9k views

Does a 35mm DX lens, mounted on a crop body, have the same field of view as a 35mm FX lens mounted on a full frame camera? [duplicate]

I know that when you use lenses made for full frame cameras on a APS-C camera, you should calculate the crop factor. E.g., a 35mm lens designed for a full frame camera mounted on a APS-C body should ...
2
votes
1answer
375 views

Is it possible to shape an image in a non-rectangular shape?

Recently I had to crop an image in a circular shape for a composition. Since I usually use Darktable and I also had to edit some details of the image, I tried to do it directly with it. Nonetheless, ...
3
votes
3answers
1k views

How can I automatically apply smart cropping to hundreds of coin photos?

I am having terrible difficulty. I routinely have to photograph and then edit hundreds of coin pictures. I then by hand crop out the excess background leaving a small border around the coin. I know ...
0
votes
2answers
877 views

Is adjusting Scaled Print Size in the Print dialog the best way to make a small print from Photoshop?

I have a photo that I took which is natively 1728px x 2596px. When I open it in Photoshop it shows the picture as those dimensions with Document Size of 24in x 36in at 72ppi. I want to crop the ...
2
votes
3answers
412 views

What are the pros and cons of always cropping images to match viewfinder coverage?

This topic is touched on in How important is the viewfinder coverage percentage? (Figures like 95%; 100% for Canon 7D?), but is not central to the question or answers. I own a Nikon D3200 which has ~...
5
votes
5answers
558 views

Cropping images in post-production - how important is the image ratio?

On some photos, I have some parts that I want to remove, as it was not possible to be removed while shooting. For example, consider this composition: wall - tree - center wall (photo subject) - tree -...
1
vote
5answers
1k views

What's the best way to choose the aspect ratio: in-camera JPEG or RAW and cropping?

Which approach is better for my APS-C Canon 750D dSLR? Capturing images in JPEG and an aspect ratio as 1:1 or 3:2? (for portrait and landscape photography) Capturing images in RAW format and later ...
0
votes
2answers
100 views

Cropping and printing

I want to crop and print a raw file that is 5184 x 3456. I am using PS Elements to edit. I used the crop tool (aspect ratio) and set the dimensions to 20 (w) x 16 (h). Nor sure what to set the ...
2
votes
3answers
2k views

What is the simplest way to batch crop differently sized photos?

I'm new here. I would really appreciate your help. Let's say I have a few hundred photos of a model on infinite background, shot from four different angles: front, back, side and full length. Is there ...
3
votes
1answer
824 views

Is it possible to add letterboxing during Lightroom export?

[Edit: the underlying problem has been fixed in iOS 9.2] I export my favourite photos from Lightroom for viewing on an iPad. My camera takes photos with a 3:2 aspect ratio; the iPad screen has a 4:3 ...
0
votes
2answers
315 views

How can I change the crop from one aspect to another in Lightroom?

If I take a picture in portrait, how can I crop it to a landscape in Lightroom? I have tried changing the aspect from say 2x3 to 3x2 but it immediately switches back again. It's sometimes the case ...
0
votes
1answer
6k views

Using a full frame lens on a crop sensor camera [duplicate]

I have a Canon 70D APS-C sized sensor camera. I currently have a Sigma 10-20mm, a Canon 50mm 1.8, a Canon 75-300mm and of course the kit lens. I want to buy the Canon 24-105mm F4 L as an upgrade. I ...
2
votes
1answer
123 views

What system should I use for photo management and sharing over the Internet? [closed]

This question has been asked before, but the answers are 3+ years old and nearly all of the projects referenced are gone! Basically, I want something that does everything Picasa (the Windows client ...
0
votes
1answer
301 views

How do I find out the dimensions of cropped regions and center the crop?

Let's say, in Lightroom 5, I have applied a lot of crop adjustments to a photo: crop horizontally, crop vertically, rotate and change aspect ratio. Now I want to see how how many pixels I've cropped ...
0
votes
2answers
144 views

Bulk cropping images of bottles with reflections?

I have a bottle that looks like this The image has a few issues. There is reflection, a green border at the bottom, and you can see the bottom of the lightbox. We have quite a few images like this. ...
0
votes
1answer
314 views

Bulk cropping white unevenly spaced white borders [duplicate]

So i have a bulk of images having white border and text embedded at bottom.I tried to use irfanviewer xnviewer to bulk crop it however it didnt work...the problem is the images have same specific ...
2
votes
0answers
211 views

Easy prevention of unintended lines after crop in Photoshop cs6?

After cropping and saving for web as jpeg (maximum, optimized, convert to sRGB selected) there are unintended 1px gray lines around the border of my images that have a white background. I've read that ...
0
votes
1answer
6k views

How can I make a zoomed in copy of a photo and save it on my Nikon SLR?

Nikon d3200 - i am a beginner using this. I took a picture and then when reviewing the playback I hit the zoom in button. I would like to save a copy of this zoomed in photo on my camera. How do I ...
4
votes
1answer
1k views

What will I lose by switching from FX to DX mode (with an FX lens)?

I have a full frame camera (Nikon D-810) and a tele lens (Nikon 70-200mm) and want to use it as my first experience in a fashion runway show. It is not like I want a full frame to capture a landscape ...
0
votes
3answers
1k views

Should I Always Crop My To-Be-Printed Photos to a 4:3 Ratio?

I'm going to print some photos for an exhibition at 50x70 cm (or maybe 40x46 cm). My photos are taken with a Nikon D7000, 18-105 lens which has a slightly wider crop (800x530 or 906x400 if I scale it, ...
13
votes
2answers
5k views

How can I batch crop based on face location?

I've got 12,000 photos from an event where there's only one person in each photo. I need to crop these photos to apply rule of thirds. The idea of doing all of these individually is daunting and I can'...
3
votes
3answers
548 views

Is there any difference between cropping an image in ACR vs. Photoshop Elements editor?

I have Photoshop Elements 12 and ACR v8.4. They both give me the ability to crop my image. I shoot in RAW and I have a Canon 6D. I remember reading somewhere that it was better to crop your image in ...
4
votes
0answers
401 views

How to disable automatic cropping that's done after distortion correction in DxO Optics Pro 9 or 10?

DxO uses so-called "modules" that apparently contain many lens parameters and they are implicitly used for correcting geometric distortion, and some other issues in pictures automatically. But the ...
1
vote
1answer
525 views

Nikon d3100 edited images not saved on SD card

I'm just a beginner as my husband has just bought me my first quality camera so please bear with me. I have taken photos today at my sons nativity play and we were quite far away so I "trimmed" the ...
-1
votes
2answers
2k views

How to respect the dimensions when we reduce the images?

This question is generic. I am not a photographer or graphic artist, or expert with Photoshop. I am a simply a programmer of a website. I have a generic gallery of images that I have to put in the ...
0
votes
1answer
2k views

How Do I Restore Aspect Ratio In Adobe Camera Raw

I have a stack of RAW photos shot using the in-camera crop on the 5d Mk3 at 1:1 aspect ratio. When I open them in ACR, I am unable to open out the crop to the native (3:2) aspect ratio. The image ...