Questions tagged [cropping]

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

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1answer
116 views

How can I improve the crop on this photo?

I have this photo of a vine that I've finally level-adjusted to a point where I'm mostly satisfied, but the crop is giving me trouble. I used the Rule of Thirds to set my crop area, and it seems about ...
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3answers
94 views

How do I select an area with an exact width and height from the center of an image in Photoshop?

I want to select part of a photo I'm editing in Photoshop. The source is 1920 wide and I want to select 720 from the middle so discarding 600 pixels from left and right. Is this possible in Photoshop?
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1answer
55 views

Crop overlap in existing panorama

I have multiple partial spherical panorama pictures taken using the standard Android panorama function. The problem is that the panorama does not stop at 360 degrees, but is overlapping at the left/...
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1answer
79 views

How to crop multiple pictures for a time-lapse so they fit over each other perfectly?

Yesterday I slipped with my bicycle and scraped my knee pretty badly. To make the best out of it, I decided to take a picture of it every 6 hours and make it into a time-lapse kind of slideshow to get ...
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2answers
316 views

Using a full frame camera in crop mode decreases low light performance?

In the dpreview.com discussion thread, DX mode on the D850, a user states that: Second the smaller the sensor size the lower the signal / noise is. Using the camera [Nikon D850] in dx mode means ...
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1answer
534 views

Is there a software to automatically crop a scan of multiple images? ( Windows 10 ) [duplicate]

I want to digitize my old family albums using a scanner and there are lots of photos in them. Thus far, my method has been to scan 4 images at a time and then manually cropping them in a simple editor ...
2
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1answer
46 views

Crop multiple pieces from a photo and save with sequential numbers

I am looking for a way to draw multiple boxes around parts of an image at one time (sort of a ctrl+select) then save each box as a separate image. I usually use GIMP for photo editing, but any free ...
7
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3answers
735 views

Should I crop photos from a prime instead of using a zoom lens?

I wonder whether using a compact, bright, fixed focal lens instead of a large zoom lens will yield comparable results in terms of light gathering ability and resolution. I am not interested in ...
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2answers
199 views

How can I crop in batch in Photoshop or Lightroom and remove edges? [duplicate]

I have several images I want to crop in batch. They are scans and have "jagged edges". Basically I just want a 95% crop in both directions with the crop frame perfectly centered. So if the image is ...
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2answers
107 views

Bulk crop JPEGs with alignment of apparel shots with models

We have got several hundrets of photos for an online shop shot on different models. All of them have a plain white background, but vary in clipping (?). We need to crop them in following way: aspect ...
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2answers
185 views

What program would allow me to rotate the image using an overlaid grid as reference?

I need to straighten (turning clockwise or counterclockwise, 1 or 2 degrees) several pictures of the same place taken during different months of the year. I took them standing on the same spot but ...
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1answer
93 views

Simpler way to selected photo from paper in gimp?

When I scan photos on my printer, sometimes it is a dumb printer and does not take out the background, especially when there is a lot of white. How would I do this on my example photo other than ...
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2answers
3k views

Automatic & intelligent crop 1,000 images

I have about 1,000 scanned / photographed images, each with different formats but all with rectangular/square shape, that need to be cropped to remove the background and the white space around the ...
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1answer
80 views

How to render only cut out area of DNG-file using dcraw?

I used Camera Raw 8 to cut out an area of a DNG-file and saved the cropped image as a DNG-file again. I want to convert the cropped DNG-file into different TIF-files with different color profiles and ...
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2answers
389 views

Cropping vs. resizing: which is better/more acceptable?

Say I have a photo with a 4:3 aspect ratio that is 18 MP, and I simply want to get rid of dead space on the lower third of the image. Which of the following would be the most used method for this? ...
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3answers
250 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 ...
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2answers
162 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 ...
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4answers
6k 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 ...
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2answers
1k 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 ...
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1answer
151 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. ...
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2answers
1k 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 ...
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3answers
665 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 ...
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6answers
1k 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 ...
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2answers
232 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 ...
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5answers
6k 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 ...
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3answers
7k 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 ...
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3answers
1k 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 ...
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4answers
502 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 ...
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2answers
255 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 ...
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3answers
1k 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 ...
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2answers
1k 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?
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3answers
3k 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 ...
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3answers
29k 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
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2answers
656 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 ...
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1answer
97 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 ...
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3answers
2k 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 ...
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3answers
5k 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 ...
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5answers
17k 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
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1answer
1k 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, ...
4
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3answers
2k 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 ...
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2answers
1k 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 ...
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3answers
725 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 ~...
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5answers
579 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 -...
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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 ...
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2answers
137 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 ...
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3answers
3k 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 ...
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1answer
1k 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 ...
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2answers
458 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
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1answer
8k 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
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1answer
130 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 ...