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Questions tagged [crop]

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11 views

Is there a way to crop videos using Pix app on Linux?

I was wondering if there were any ways to crop videos using Pix for Linux. I am currently using Linux Mint.
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26 views

can't crop image with built in Windows 10 photos app without getting an “Oops! We couldn't save that one.”

I open a photo in the Windows 10 Photos app and then select the Edit option: I then crop the image but when I try to save the cropped image I get the following error: The error would make sense if ...
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0answers
28 views

FFMPEG for Mac, Rotate video by an arbitrary angle and resize to fit

In my Mac, I would like to rotate 2.5° clockwise a video.mp4 filmed in 4K, but keep the new image fit in the normal screen size. Until now I managed to rotate it with the command: ffmpeg -i video.mp4 -...
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18 views

Powerpoint export as emf does not respect cropped images

I have a slide that contains cropped images. When exporting to EMF, the images in the resulting EMF file are not cropped. Is there a way to fix this? (other than cropping the images in an external ...
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77 views

Less frames through cropping

How is it possible that after cropping a video file using ffmpeg the cropped file has less frames (48271) than the original one (48273)? Is there any way to prevent this? Here is my code: ffmpeg -i ...
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1answer
27 views

ImageMagick: Crop image into separate images of same area but at an interval along axis?

With either imagemagick or ffmpeg is there a way to crop a single image into separate images (put into an output folder) which are of same area (say 2000x500) but at say 20 pixel intervals down the y-...
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0answers
21 views

FFMPEG: Is it possible to sequentially crop images?

Can FFMPEG be utilized to sequentially crop an image by intervals down the y axis and save all outputs as numbered png into a folder?
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1answer
33 views

How to add a modified part of a Video back to it's source?

I have cropped a certain section of the video(let's say with dim 200x200) as 60x60 from coordinates (20,30). Now I have edited the cropped version of the video. My question is how to paste that ...
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1answer
201 views

Gimp: paste image (from clipboard) as new layer, and crop document to that layer's size?

Using Gimp latest version (2.10) on macOS Catalina. I have an image in my clipboard. I switch to Gimp where I have a working document (image) open. How do I: paste the image from my clipboard as a ...
0
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1answer
61 views

Unable select area of the screenshot for cropping (Greenshot software)

I am using Windows 10 with Greenshot 1.2.10.6. The area I want to keep is reduced to 1/4 inch square. The square moves to a different location when I try to expand it. What I have tried: 1. I ...
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2answers
250 views

How to batch crop multiple pictures to a fixed area? Ex. crop a 400x300 section in multiple 1600x2000 pictures

For example, I'd like to crop an area in this yellow rectangle in all pictures of same dimensions (same length and width). One use of this may be to crop a bunch of screenshots taken of a video game ...
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40 views

Crop Video to the Closest “Standard” Aspect Ratio/Resolution

Have an app using ffmpeg to encode videos that are uploaded and am finding a lot of a-typical resolutions are being submitted. Currently the app is made to handle 16:9, 9:16, 1:1, 4:5 or 4:3. ...
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1answer
410 views

pdfcrop command: Trying to remove white margins using pdfcrop but it removes all links and bookmarks

I have a pdf document and i am trying to remove the white margins. I have pdfcrop command on my linux machine So i am using the following command pdfcrop --margin 5 input.pdf output.pdf Now when i ...
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1answer
325 views

How does the 'limit' parameter to the 'cropdetect' filter work in ffmpeg?

I have a number of videos that have a (nominally) black border... and I'd like to have the black border cropped off. I've used 'ffmpeg' a lot for various manipulations of videos... and I was hoping I'...
4
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1answer
2k views

Is there a Linux tool that can autocrop the white margins in a PDF file

I have PDF file in which I want to trim all the white space around as much as possible. It has to automatically detect and do it. I use Foxit reader and it has option to crop pages automatically ...
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0answers
302 views

FFMPEG Crop/Pan without jitter

I am trying to pan a video with FFMPEG using the crop filter. I am using the x and y parameters along with the input frame number, n, to change the position of the cropped region on a per-frame basis....
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1answer
398 views

ffmpeg, crop, select, then uncrop for the output

I would like to use ffmpeg to: Crop image Detect scene change on the cropped image Output the whole scene (uncropped image.) I know how to do 1. and 2. but not 3. Here is my command line: ffmpeg....
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1answer
611 views

Ffmpeg. How to replace black bars by zoomed image

In some videos there zoomed part of the same video instead of black bars. Like this one:
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1answer
2k views

Can ffmpeg crop jpeg frame

I know that ffmpeg can crop a video, but I'd like to crop the video and grab frames of the cropped video. The following command runs but doesn't crop the video: ffmpeg -i video.mp4 -vf -crop 1540:...
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1answer
432 views

How to crop screen resolution? (Acer Monitor, ATI Graphics Card, Windows 10)

I have an old monitor that has white edges on all four sides. I don't want my monitor's screen to use a cropped portion of the screen, like this: I want the monitor to use only the green portion. I ...
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1answer
701 views

How to automatically crop and cut an image into several images using ImageMagick?

How to automatically crop and cut an image into several images using ImageMagick? Hello, Let's say I have an image with four circles of slightly different shape like so: O o o O Is there a way to ...
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1answer
1k views

ffmpeg croping 1080p video and encode to 720p at once

Im tring to remove black boarders (crop) in a video I have in 1080p and encode it to 720p at the same time using ffmpeg, but Im having problems finding the right filters and commands for it. Any one ...
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2answers
4k views

Bulk crop images from CMD/PowerShell [closed]

Is there any CMDline utility or 3rd party app that can take each and every image in a folder (screenshot in my case) and crop them all one by one to a particular resolution? For instance, I have 3 ...
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2answers
565 views

Crop various image sizes to single size w/ ImageMagick

I have a large number of images of various sizes, all equal to or greater than 565x790. I would like to trim the edges of the image so that they are exactly that size. Is there a way to do this in a ...
0
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1answer
124 views

Crop 10000x10000 image sequence to video

I have an unusually large PNG image sequence (about 10000x10000, each file is about 50MB). I want to crop a region of this (about 3000x3000) and encode it into a video. The format is not important, as ...
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1answer
47 views

Traces of previous resolution after applying crop to an image

I'm cropping an image with convert input.png -crop 380x270+50+0 output.png However much to my surprise the image still "remembers" about its previous resolution: $ identify output.png output.png ...
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1answer
44 views

slice and rearrange long skinny image to fit on screen

I have many images, each roughly 10000 x 40 pixels, visualizing graphs that are mostly chains with a few spurs and other "decorations." (They're made by piping OpenFST's fstdraw through Graphviz's dot)...
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2answers
33k views

Why does Microsoft Word save the whole picture after you crop it?

This is one of the few things I hate about Microsoft Word, the almost-perfect word processor: If I crop a photo in Word and then save the picture, the whole photo is saved, including the parts I ...
2
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2answers
2k views

How to auto trim with Imagemagick while retaining a small border?

I have a large number of files that have a picture of a coin on a black felt background. Using ImageMagick I can fairly straightforwardly auto-trim these images using -trim and -fuzz. The edge ...
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1answer
20 views

How do you set crop mode exclusively in Office 2010/2013?

In PowerPoint 2010, when I click an image and choose Crop, I see crop handles and can move them in or out. However, the resize handles in the same place are also still active, so I sometimes wind up ...
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2answers
2k views

How to scan 500+ playing cards to png

I have a card game with 500+ cards. I want to scan all those and have them as individual PNG files, with transparent rounded corners. I have a simple consumer scanner. I can fit 8 cards with ease and ...
2
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2answers
2k views

Crop rotated video using ffmpg

I am working on android application that crop videos using ffmpg,This works fine for all videos but not for videos recorded by phone camera,I have noticed that all these kind of videos has "rotate" ...
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1answer
129 views

Auto-crop part inside variable sized box in images

I have a lot of scanned images in which I want to auto-crop the region inside the largest rectangle or box. This image shows some examples. The last one is what I would like the output to be like. ...
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1answer
4k views

Crop a range of images to the same size

I have a series of images I would like to crop by having a 'cropping rectangle' of fixed size, that I can position slightly differently on each image to be cropped. If I resized them, they would all ...
36
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3answers
5k views

“Security” Issue: Retained Cropped Screenshots

I made the worrying discovery today that after cropping a screenshot in Word, PowerPoint, and probably other Microsoft Office programs, the rest of the cropped screenshot is retained. This has made me ...
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1answer
51 views

How to get inside of this thin white border

Original image : I need to get inside of this white border selection how to do it? Here the selection
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2answers
121 views

How do I single side inverse selection at photoshop? I have to get inside of selected area not outside

The first image is original image. What I want is getting inside of white border. So deleting area outside of white border. I am perfectly capable of selecting white border with magic wand tool ...
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1answer
1k views

Combine overlapping pictures [closed]

I took series of screenshots and I need to combine them into single picture. It contains very big excel sheet. I know that there is software for creating panorama picture from series of photos. The ...
0
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2answers
623 views

How to crop many images with the same sizes to some coordinates?

There are many images of the same size. Are there ways to crop all of them to the same coordinates? Windows 7.
5
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2answers
10k views

How do I set the “crop” (not aspect ratio) to 16:9?

Is it possible to set the default crop to 16:9 so I don't have to do it every time a movie starts on VLC playlist? Default aspect ratio 16:9 stretches the video to much to use it.
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1answer
987 views

Make exported pdf from Indesign with framed content to be cropped, not clipped

I've exported a pdf file with some content framed from InDesign. The content is a linked/embeded file (most of the times other pdfs). If I resize the frame of the content I placed to the portion I ...
0
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1answer
622 views

Crop image twice ffmpeg

I have an image 4000x4500, and I'm trying to crop this single image twice, both crops need to be 4000x2250, I want the first crop to be of the top half, and the second to be the bottom half I've got ...
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1answer
36 views

How can I crop pictures from an old scanner for a slide show

I have an HP 3200 all in one scanner that I haven't used in a long time. I had cropped photos with it. Now it's saying the Windows7 can't work with it...or visa versa. What can I use to crop the ...
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3answers
31k views

Is it possible to autocrop black borders of a video with ffmpeg?

I think it has a "blackness" video filter, which can determine if a picture sequence is black. Maybe it also has a filter to determine crop values automatically to remove black borders form edges of a ...
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1answer
3k views

Crop triangular area with FFMPEG

Is it possible to crop a triangular area from a video using ffmpeg filters? I have to crop this area from an input video 1920 x 1080, then I've to rotate this area of 90 degrees four times. The ...
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3answers
9k views

Is there a way to crop screen resolution in windows 7

i'm using a dual monitor setup with a 23,6" monitor and a 24" one. But because one of them is slightly bigger my mouse and other things get off. Is there a way to make some kind of black bar at the ...
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2answers
9k views

Cut single page PDF document in half (vertically) from command line on a Windows machine?

Is there a way to cut a single page PDF in half (vertically) from the command line on a Windows machine?
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0answers
325 views

Display only portion of screen on monitor

I have an application that displays live wait-time information, however it does not have provisions for full screen mode or similar. As a result, we have a monitor displaying both wait time and the ...
5
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1answer
2k views

How do I crop my screen's working area?

I have a particular need concerning display management in Windows. I have a broken display, and I want to use only one part of the screen, even with full screen apps. A bit like this: ...
6
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3answers
4k views

Cropping a circular area in a photo [closed]

If you look closely , it has white borders all over (see here). Now my question is , is there any software (free) that can help me crop out the circular area of the button. I have: Windows 7 with ...