Questions tagged [crop]

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23 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 ...
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1answer
11 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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0answers
4 views

How to crop image in google docs permanently? [migrated]

I write technical blogs for which I frequently need to take screenshots of my screen. It's easier to paste directly into my google document and crop it there rather than opening an application to crop ...
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0answers
15 views

LibreOffice Calc arbitrarily crops first and last two data points

I'm currently using LibreOffice 6.1.5.2 for Linux. When creating a chart from a simple XY dataset, the program just arbitrarily chops away the first and last few datapoints. I would like to restore ...
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2answers
74 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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0answers
32 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
185 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
97 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'...
2
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1answer
427 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
147 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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0answers
94 views

Cropping PDFs for EPUB conversion using BRISS, Ghostscript and/or Calibre

I have a PDF file which is OCRed. I would like to convert it to epub. The main problem is that I'd like to crop my pdf so I do not have duplicate Headers or Page Numbers in my epub. I have tried first ...
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0answers
81 views

batch edit files to crop video

I'm trying to batch crop 5000+ mp4 files with ffmpeg. Based on a previous test, I got as far as for /r %a in (*) do ffmpeg -i in.mp4 -vf "crop=iw:ih-100:0:in_h-100" out.mp4" however, I get the ...
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1answer
214 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
485 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
1k 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
144 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 ...
1
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1answer
382 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
3k 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
398 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 ...
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1answer
98 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
45 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
41 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
24k 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 ...
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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
19 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
1k 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
1k 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
92 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
3k 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
889 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
532 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.
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2answers
8k 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
654 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
547 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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0answers
690 views

How to record from VLC with Fraps without the footage auto cropping itself?

Every time I use Fraps to record something off of VLC it gets rid of the black bars and everything else on my desktop and it leaves only the video. How do I get it to stop doing that?
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3answers
26k 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 ...
4
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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 ...
1
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3answers
8k 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 ...
6
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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
288 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 ...
4
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1answer
7k views

How do I make the same crop from two images in photoshop?

I have two images that were taken at the exact same spot by at a different time. I want to make a side by side comparison image to show the differences of a zoomed in crop of the image. How do I do ...
8
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2answers
15k views

Auto-crop black margins dynamically of scanned images?

I have a notebook photocopied and the photocopy scanned, about 200 pages. For various reasons I need to print this material. There are large amounts of black areas at the sides of the page (after the ...
1
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1answer
1k views

Vectorized pdf cropping [duplicate]

I need to crop a few pdf files, to create four pages from each source page. I know, hot to do that with ImageMagick, but it can't work with vector images, which pdf is, so the resulting quality is far ...