Questions about opening / editing / saving images using image-editing applications.
0
votes
0answers
13 views
Extract images from pdf with larger margins
Hi I need to extract all the images from a book, the problem I have with pdfimages is that the output images are cropped (i.e. a graphic is missing the axis labels). Is there a way to get the images ...
2
votes
1answer
28 views
How to add Callouts to an image using a software installed by default in Ubuntu?
What's the easiest way to add Callouts to an image given the capabilities of a default Ubuntu 12.04?
I've got Gimp 2.6 already present (although I am not suggesting it is present in a default ...
0
votes
0answers
34 views
Displaying graphic files from Samsung android in Ububtu 13.04
When connecting my Samsung Galaxy S3 to Ubuntu 13.04, the phone is recognized OK and the file system is working. Picture files (like jpg, png...) cannot be seen as thumbnails and cannot be opened by ...
7
votes
3answers
69 views
How to show images in normal size by default with Image Viewer
By default when I open an image it fits to the window size (scale it down). I have to hit the button "Show the image at its normal size" every time when I go to the Next/Previous image or open a new ...
1
vote
1answer
28 views
unable to upload new header image
I am trying to upload header image but I am getting following error.
Unable to create directory /srv/www/wp-uploads/localhost/2013/05. Is its parent directory writable by the server?
but I my ...
1
vote
1answer
35 views
Which image viewer is able to show coordinates?
I need an image viewer to help me see the XY coordinates inside an image (mouse cursor position relative to top left corner of the image). Could somebody please recommend me one?
0
votes
0answers
73 views
Is there a command-line program that can output ascii art as an image?
Is there a command-line program that can convert an image to ascii art and then save that output as an image e.g. jpg or png?
To illustrate what I'm in need of, I want to convert the image below into ...
1
vote
0answers
14 views
Tagging files in Nautilus [duplicate]
I would like to be able to add tags to images files by right clicking in the image file and be able to search by tags directly in nautilus without using an app like shotwell.
Is there anyway to do ...
2
votes
3answers
126 views
Alternative image viewer
I dont really like EOG.
What other image viewers are available for Ubuntu 13.04 ?
I am using gwenview but it takes lot of time to load.
0
votes
1answer
86 views
How to create images from iso for KVM?
Hi all :) I want to create a KVM image from an existing iso file (for glance on OpenStack), but i didn't find how to do it. Can you help me pleaaase ?
1
vote
1answer
34 views
How to extract still images from VOB file
How can I extract still images (jpeg?) from a VOB video file?
1
vote
0answers
130 views
Error interpreting JPEG image file (Not a JPEG… I can't open it! Hex editor file extrange
I can't open my .jpg files. It shows: Error interpreting JPEG image file (Not a JPEG file: starts with... I had found some similar problem but without resolving.
I tried various softwares but ...
1
vote
1answer
49 views
BMP C library to open and save image
Can anyone recommend me a C library for loading and saving .bmp images. I need to load the image, edit some bits, and then save it. I have found the DevIl library, but I can't find the way to use it ...
1
vote
0answers
32 views
Is there any remote browsing solution with images?
I need a browser for my Linux server. My server Google queries are banned. It asking for CAPTCHA, but I can`t write in w3m, cos I don't see the image.
Is there any solution for this?
0
votes
1answer
35 views
Browser does not load all graphics on websites, especially on facebook
unfortunatly my browser (google chrome) does not load all images. Everytime I visit facebook the browser does not load all images. I had that problem already on ubuntu 12.04, but 13.04 has got the ...
0
votes
1answer
36 views
image from webserver is not shown in web browser
I am new ubuntu and recently I install 'xampp 1.8.1' on my ubuntu 12.10. My problem is that image from server can not be shown. My code is
<div class="sideBlock unSung">
<h4>Unsung ...
1
vote
1answer
123 views
How do I set up a background Image for console in ubuntu
Some of you may know this from opensuse. There the console is able to have a background. Is Ubuntu also able to have a backround image outside the x window system?
2
votes
2answers
185 views
How to optimize whole folder with jpegtran?
back in Windows I would use jpegtran program to process all of the images in a folder.
However, there doesn't seem to be an application in Ubuntu with UI for performing the same task. Obviously, I ...
6
votes
1answer
113 views
How to resize an image through the terminal?
I have Ubuntu 10.04. I have converted image through terminal using the following command:
convert myfigure.png myfigure.jpg.
But I want to resize the height and width of the converted image. Is ...
1
vote
1answer
60 views
How do I combine single page tif files into a multi-page tif?
I have a series of single-page .tif files and would like to transform them into a multipage .tif.
How do I do that?
Ubuntu 12.10
1
vote
2answers
104 views
How do I change the bucket fill colour in Gimp Image Editor?
This has been irritating me for quite some time, Gimp has a lot of great functionalities but if it can't manage this very basic capability then I'll have to do settle with Pinta.
0
votes
1answer
101 views
cannot print pdf pages with images
When I try to print a PDF file that contains images, the printing stops just before the first page that contains an image. If the first page contains an image, only a single blank page is printed.
I ...
0
votes
1answer
167 views
Problems with Grub Customizer 3.0.4
I have had problems with Grub Customizer with 12.10. One of the problems is that the up and down arrow keys don't function when I add a background image. I recently had to reinstall Ubuntu because I ...
1
vote
0answers
15 views
Where can I find testing version of ubuntu in development [duplicate]
I am looking for testing version of Ubuntu 13.04, I have looked in this question Alternate ISO image for current unstable (alpha/beta) releases but the links in the answer did not show me the place to ...
3
votes
1answer
629 views
Is 12.10 avconv's image sequence support (img%03d.jpg) broken?
I'm using avconv version 0.8.5-6:0.8.5-0ubuntu0.12.10.1, and am trying to encode a sequence of PNGs into a video, using the wildcard format (avconv -f image2 -i img%d.jpg /tmp/a.mpg), found in both ...
1
vote
1answer
89 views
How to find and download a image file of specific resolution using wget?
How can I find and download an image file of specific resolution e.g.: 100x99 whose file name is not known using wget?
Thanks in advance.
3
votes
1answer
109 views
Extracting images from video in 1 minute intervals
I would like to extract images from a video Exp01.avi, the video is 25 minutes long. I want the images to be extracted from the video after every 1 minute interval. Please someone tell me how to do ...
2
votes
0answers
44 views
Netpbm PAM image format support not working
The Netpbm PAM documentation suggests that I will have a fairly seamless transition if I choose to start using PAM instead of PPM/PGM/PBM as an image format:
"PAM" is in fact a fourth format. But ...
0
votes
0answers
130 views
images sent by apache not showing up in browser
I have Ubuntu 12.04 64bit setup on virtualbox as guest OS on Windows7 64bit being the Host.
I have successfully setup LAMP and checked few pages by hosting them in apache. the problem that i am ...
1
vote
1answer
41 views
Can I take an image of Login person after 3 login attempts fail?
IS there any way to take an image after 3 login attempts fail.and later i want shutdown system and before this i would like to block all ports so the person cant access the system thorough any ...
0
votes
1answer
66 views
how to extract UI images like icons, windows, buttons from ubuntu 12?
I have downloaded the Ubuntu OS for my computer. I needed few system ui images. But unable to find, i need them for my icons and windows.
Thank you
0
votes
1answer
169 views
feh alternative that reproduce .gif
I love feh to classify my image collections, I've set the actions to move the current image to a certain directory, the problem comes when trying to open gifs, feh doesn't animate them.
Therefore I ...
1
vote
1answer
114 views
How do I change the background at boot time for Ubuntu 12.04?
I have Ubuntu 12.04 with gnome. I want to replace the background image of the screen where I'm asked to choose between Windows and Ubuntu.
I replaced this image
...
3
votes
2answers
147 views
Software for making mosaic image from a collection of images
I have a collection of images and an image that I want to generate from that collection.
What software is there available for Ubuntu for generating a mosaic image? How to do it?
0
votes
6answers
4k views
how to reduce size of an image from 130 kb to between 20kb - 50 kb
As per a requirement mentioned here
the size of photos submitted should be between 20kb-50kb.
I have my scanned photos which have been cropped but the sizes are still ~139 kb.
If I reduce the pixels ...
3
votes
1answer
927 views
How to create an image of my ubuntu 12.10
Hi last week I installed ubuntu 12.10 on my laptop and Today I have my system more or less configure as I like.
I would like to know how can I create an image of the system that can use to install ...
7
votes
2answers
223 views
How to find all images with a certain pixel size using commandline?
I am trying to find all JPG images within a folder with subfolders that have either width or hight below 300px.
This way I want to detect old thumbnails and delete them.
For sure I can find all ...
2
votes
1answer
116 views
Zoom in on Small photos without losing pixel crispness
I'm working on some pixel art but when I preview it in something like eye of gnome, the image gets blurry instead of showing crisp pixels. I know this sounds backwards, but how do I prevent that?
...
10
votes
3answers
665 views
What fast image viewers are available for Ubuntu?
What is the fastest / most responsive image viewer?
I'm looking for a program that is responsive and opens large .jpgs fast - progressively and/or by cleverly loading only parts it will render. A 6 ...
1
vote
0answers
50 views
a lot of noise on image
hi i have some image problem both in libreoffice draw and default image viewer that the picture is so noisy but when i look into another image viewer the image become less noisy. and i realize when i ...
1
vote
2answers
94 views
Firefox image background turned grainy
I've been tinkering a lot with the drivers for my Intel HD Graphics CPU - installing different drivers and activating SNA. So far without breaking anything.
The only change I've noticed is that the ...
0
votes
2answers
85 views
very poor images quality in Chromium
I have Ubuntu 12.04 and the images rendering in Chromium browser are very very poor.
Here is a screenshot :
I've tried also in Firefox and it seems to be better than Chromium but still weak.
I ...
0
votes
0answers
195 views
Images are not showing as thumbnails in dash in Ubuntu 12.10
Previously I assumed this simply wasn't an included functionality but on watching an Ubuntu 12.10 review from October it's clear that you should see image thumbnails in dash. However, my images are ...
0
votes
0answers
20 views
Dash - thumbnails of images
Is there a way to have Dash show a thumbnail of the actual picture of an image file in search results, rather than the icon for the file type?
2
votes
1answer
137 views
Upgrade php5-gd on 12.04?
I'm working with the GD library for image manipulation, to which I need to create some transparent PNGs. Instead, I'm getting a black background. I've looked everywhere on how to generate a blank, ...
0
votes
1answer
53 views
Weird titles and images?
I just installed Ubuntu 12.10 and I am BRAND new to the whole ubuntu thing. I installed it alongside windows and it opened up just fine but when i go through certain pages, like in the ubuntu software ...
8
votes
1answer
504 views
Does “diff” exist for images?
You can compare two text files very easy with diff and even better with meld:
If you use diff for images, you get an example like this:
$ diff zivi-besch.tif zivildienst.tif
Binary files ...
2
votes
0answers
502 views
Gimp won't open PSD file: 'no such file or directory'
Trying to open a PSD file in Gimp, I get this message:
Opening '/home/neils/Downloads/file.psd' failed:
Error loading PSD file: No such file or directory
The terminal output reads:
(gimp:2785): ...
3
votes
3answers
87 views
Intelectual Property of files uploaded to Ubuntu One
Ubuntu,
I am an artist thinking about using ubuntu one to back up my art / photos / other work. I have a very important question about the files and photos that I upload to Ubuntu one:
Do I lose ...
20
votes
3answers
1k views
How can I instruct Nautilus to pre-generate thumbnails?
I have a large library of PDF documents (papers, lectures, handouts) that I want to be able to quickly navigate through. For that I need thumbnails.
At the same time however, I see that the ...
