General :: Does Linux Support Images In .jpeg Format?
Jun 29, 2010Does linux support images in .jpeg format? What is the difference if I save my image in .jpeg or .JPEG or .jpg from a linux point of view? Is this case sensitive?
View 5 RepliesDoes linux support images in .jpeg format? What is the difference if I save my image in .jpeg or .JPEG or .jpg from a linux point of view? Is this case sensitive?
View 5 RepliesI'm running Fedora 11 on a Dell and all of the PNG and JPEG images are distorted.
View 1 Replies View RelatedGimp gives me an error saying i haven't got the jpeg plugin but i save images all the time as jpg's so what is going on? I had a look in synaptic and i can't pin point which plugin i am supposed to get.
View 9 Replies View RelatedSomehow I got libjpeg out of my system, and can't get it back working. I have installed jpeg-8b package, applications installed by it work, but not "system-wide" support for jpeg. Eg. I can use "cjpeg", but Eye of Gnome (image viewer) gives me "Unrecognized image file format" error.
Could you please point me to some right solution? Where does Debian look for this library?
What is the efficient way to display jpeg images in browsers using c programming. Any links or any sample code.
View 6 Replies View RelatedI am trying to make a script which will analyze jpeg images taken from a webcam. i can get a image easily enough but i can't figure out a way to get the images average brightness as a number.
View 1 Replies View RelatedI've successfully compiled and installed PHP to run with nginx. But I could not use some jpeg functions from GD library. I've checked for libjpeg-devel and gd-devel and found that they had been installed, libjpeg.so is located at /usr/lib This is my configure command:
./configure --with-config-file-path=/etc/php --with-config-file-scan-dir=/etc/php/conf.d --disable-pdo --with-openssl --with-pcre-regex --without-sqlite3 --with-zlib --enable-bcmath --with-bz2 --enable-calendar --with-curl --with-curlwrappers --enable-exif --with-gd --with-jpeg-dir=/usr/lib --with-png-dir=/usr/lib --with-freetype-dir=/usr/lib --enable-gd-native-ttf --enable-gd-jis-conv --with-gettext --with-mhash --enable-intl --enable-mbstring --with-mcrypt --with-mysql --with-mysql-sock --enable-soap --enable-sockets --with-xsl --enable-zip
phpinfo() shows that gd is enabled with GIF and PNG supports but without JPEG.
I'm building my slackware system from a minimal set of packages. I've got X and fluxbox up and running, and I'm trying to "slack-build" feh which depends on imlib2 to set background wallpapers. The problem is trying to "feh" any image gives the error message:
Code:
feh WARNING: wall2.jpg - No Imlib2 loader for that file format
feh - No loadable images specified.
[code]...
I'm setting up a new linux box to give email and web services to some small companies I manage.I'd like to secure things up a bit, as I don't want that user in Company A be able to access Company B data.For starters I'm planning to create a new place for placing users, groups, files and some other Company related stuff.I want to be able, when I add a user for some company, that the user home dir will be set to /customers/ companyX/users/userX
Question 1: is this folder structure ok, or is there a better,safer place to put it other than / ?
Question 2: how can I set a new user home dir to the path above, when I add it? Similarly, how can I set the email location?
I would like to know if it is possibile to have support for wi-fi midi support in linux.
View 1 Replies View RelatedI want to configure my SUSE and Ubuntu distros for MP3, Flash, and MPEG support. What plugin should i download and install.
View 2 Replies View RelatedI am in the process of building a new desktop machine for work and fun. I am looking to run a undecided flavor of Linux (guessing Ubuntu) as my primary OS and several Windows installs with a Windows 7 install for .net development and gaming as virtualized environments.
From my previous experiences with virtualization software in Linux I was never able to find an application that offered descent video card support / graphic acceleration etc. to be capable of playing any games within one of the virtualized environments. And since I will be investing quite a bit of money into this system for gaming I would naturally want to find the best option available to achieve this setup.
So Onto my question: Is there any virtualization software available for Linux that has full video card support, graphic acceleration and capable of taking advantage of everything the video cards have to offer within the virtualized environments?
Or am I stuck with running Windows 7 as my primary OS and using virtualization for Linux and the other OS's?
Also I have no preference on open/closed source and price range would be up to $175.00 to support at least 3 virtualized environments.
I have been using Debian 8 with XFCE for the past 9 months.
Recently I had a simple job of going through a bunch of receipts (several hundred) and rotating them so that they were all portrait. Easy you may say? Linux fails dramatically.
My only requirements are a visual tool where I can see the image and then a button or even better a keyboard shortcut so I can rotate clockwise/anti-clockwise and move onto the next.
Here are my attempts at this:
ATTEMPT 01 - GIMP
GIMP works but you have to load it up everytime, and the save as feature tries to push XCF format onto you. I just want to overwrite it.
ATTEMPT 02 - GTHUMB
GThumb works as well, but its horribly slow, pops up an annoying image distortion prompt everytime you do it, and it moves the image you've just rotated to the end of the filmstrip and takes you there with it. Unworkable in reality.
ATTEMPT 03 - Nautilus
Nautilus simply fails altogether with a GTK error in the background.
ATTEMPT 04 - Ristretto
This is the default viewer with Debian 8 and it works. Or so I thought. When you rotate in Ristretto it just rotates it within the software and doesn't persist it within the image. So I went off and did 50 of them, thought I had and when I went to view them in other software they were still landscape. Incredibly frustrating.
ATTEMPT 05 - Windows 7 - Standard Image Viewer
This just works. I click one button, rotate left/right and then click next and it's saved. Ristretto could do this if it actually persisted the changes but it doesn't. So I find myself doing this job in a Windows 7 Virtual Machine because Linux just simply doesn't provide a working tool for me.
Any software that does the above simple task well in Linux?
I'm looking for an app for Linux that creates bootable images. Back when I used windows, I used Imgburn. Now, I need an app like that for Linux. Wherever I looked online, I saw either one (or both) of these ideas.
1. Run Imgburn under wine
2. Get k3b
I don't like using wine because the programs run very slow. I'm not sure exactly how to get k3b to produce a bootable image. So that's where I'm stuck.
I need to convert a .jbg image to something else more 'generic' (.jpg, .png) but i discover that thar format seems not to be supported by default. Searching i found that i need jbigkit, so i download it but know dont know how to make it work?
View 2 Replies View RelatedAnybody know why there's no Linux Netflix player support? My suspicion is that this is a copy-protection (or lack thereof) issue or that, like so many others, Netflix is joined at the hip to M.S. and is preventing it.
View 9 Replies View RelatedJust got off the phone with Netflix support. Apparently they really want everyone to CALL to request Linux support. You don't have to be a current subscriber (though in fairness you should probably at least be open to subscribing). Archaic if you ask me, but I guess that's how they gauge interest.So, if you're interested, give Netflix a ring and say that you want Netflix on Linux. It might help to mention that Amazon's recently released "Prime" video service DOES support Linux already. They have some competition now!
View 6 Replies View RelatedI have few thousands of icons from my OS/2 PC and I would like to convert them to format acceptable by LINUX GUI (*.png, *.xpm).I attempted to open an OS/2 *.ico files with few LINUx graphical apps (GIMP,Fspot, gThumb,Gwenview,Kolourpaint,Okular) but none can understand the format. It's somewhat problematic for me
to convert under OS/2 now so I'm looking for a LINUX app.Are there any LINUX apps that can convert OS/2 *.ico files to a LINUX format in BATCH MODE? If it requires manually "open then save-as", I can't repeat it few thousands of times.
So right now I am dual booting Windows 7 and Ubuntu.Today, my landlord asked me for help because his machine is filled with virues. So first thing I did was throw it onto one of my spare sata drives and tried to clean it in windows. Got a torjan that for some reason, MS essentials wasnt able to remove. So I am now in Ubuntu trying to remove it with KlamAV, however, KlamAV doesn't seem to spot the same file right now.
So my question is, is there another good virus scanner that works? I tried AVG but it seems they don't support linux anymore, just linux server.
I know that ImageMagick's convert program can be used as follows to convert a collection of images -- say, in PNG format -- to a PDF file:
convert *png output.pdf
The problem with this is that each image is then stretched to fit on one page, whereas I would like to keep the original dimensions of the images and put as many as possible on one page in the PDF file before moving on to another page.
I am just spent half an hour hunting for a thing that should be totally available already:USB install images of Ubuntu, knoppix and all the others.And, the only good way are so far complicated tutorials where you extract the stuff from an CD image. Why??Hasn't everybody notices that CDs/DVDs are vanishing big time? That more and more systems don't have the readers anymore? Instead of following a 10 point instruction list, it would be nice to just be able to download a Ubuntu 8.10 or whatever USB image and be able to beam that DIRECTLY to a USB stick with a dd command.
Or am a missing something here? Does this exist?It should by no means be mariginal, considering how important USB stick in specific and flash memory in general have become.
I just reinstalled yesterday Ubuntu on my second PC, I didn't use 2nd PC for a while so I decided it is time to refresh Ubuntu on it. I installed sopcast to watch some football games. I setup VLC as a main player, so when I past address to sopcast and start bufforing VLC turned on and I was able to watch game, after sec some small windows with error appeared sayin' "VLC probably does not support this sound or video format "wmap"" I closed this windows and noticed there is no sound... I don't know how to fix this problem it never happend before.
View 3 Replies View RelatedI recorded some videos on my cell phone then downloaded them to the computer. VLC will play the video but no sound. Below is the message vlc display while the video is playing.No suitable decoder module:VLC does not support the audio or video format "samr". Unfortunately there is no way for you to fix this.
View 4 Replies View Relatedif anyone of you have shifted using Paid Red Hat Linux with CentOS, and what are your experiences of moving from Paid Linux to Unpaid Linux CenOS. When do you suggest a person use Paid Linux and when to use Unpaid Linux?
View 1 Replies View RelatedI like this linux distribution more than the others that i have used, because is more stable for my work. But there are some little problems that I can't solve. I'm using it with a laptop HP G60 and i can run OpenOffice, Mozilla and some other programs (python, grass, qgis) that used for work at the office, but when I go home and want to watch a movie with my girl, listen some music or any other simple task, i find a lot of little problems:
1. Adjust the bright of the screen, the Power Management Guidance don't do it and I really need it.
2. Can't play movies in VLC "No suitable decoder module. VLC does not support the audio or video format XVID. Unfortunately there is no way for you to fix this"
3. And today I can't play music because there is a message "KDE detected that one or more internal sound devices were removed" this is: Output HDA Intel, INTEL HDMI 0 (HDMI Audio Output)
I know maybe these problems are stupid but in windows is easier to fix them. I'm tired of search in google because i just find solved problems for Ubuntu and it takes a lot of time.
i would just like to verify that the command
lspci would show the FC adapter installed
is there any other command that i can use to verify the FC adapter is being installed
I have a bunch of jpeg and want to make a single flv video file from it.
I need flv/mp4 (vp6/h264 codecs).
It must be done via console command on Linux.
I want to Migrate my C++ Application from SuSE Linux to Red Hat Linux.What impact analysis i should do?
View 3 Replies View Relatedcopy a jpeg or a png and place it into the clipboard of X11 of my icewm. which program can do cat "myfile.jpg" > ?theclipboardofx11?
View 10 Replies View RelatedGiven a matrix with 0,1 entries, how can I create a graphic in linux such that we have a black square or pixel if the entry is one and white otherwise?
For example, if the matrix is:
0001000
0011100
0111110
0000000
then I want a graphic that looks like:
[code]....
I will be working with many large matrices, e.g. 1000x1000, or 5000x1000 so I need to do this automatically.