Is there a way to take a whole directory of pictures that are of various dimensions and scale them all down to conform to, say, an 800x600 (or 600x800) boundary?
Better yet is it possible to also ignore and not size-up files that are, say, 400x300?
I am command line savvy so if it can be done via some kind of script I'm cool with that.
I use Nautilus 2.32.0; in Ubuntu 9.10 (I don't remember which version of Nautilus I had), I could select jpeg files, right-click and resize the files; that option is not present now.
View 4 Replies View Relatedanyone know of a batch image resize resample program ? kinda like VSO or Infranview for linux ?
View 2 Replies View RelatedI am running Centos 5.5 X86_64 and recently after updating my server, I am having problem loading gnome. When the server boots, and begins to bring up the login screen theme, I get an error that states "Could not recognize the image file format for /usr/share/gdm/themes/TreeFlower/background.png" I am able to login after clicking ok to this message, and using the "simplistic" login manager. But when the users desktop loads, there are several errors pertaining to "unsupported image format" and none of the icons are displaying correctly. They are just the default "curvy page" icon for an unassociated file type. Some of the icons do not even show up at all.
Another thing I noticed wierd is that when I try to view a png, nothing happens. When I try to open one using gimp, I get an "unsupported file type" error. When I tried to click on the "add/remove software" button I get prompted for root pass, but nothing happens. So, I tried launching pirut from CLI, and I received the following error:
Quote:
[root@server ~]# pirut
Traceback (most recent call last):
File "/usr/sbin/pirut", line 41, in ?
from pirut import *
[code]...
I have noticed i cannot get nemo to preview jpgs and pngs that are located on a network drive (smb).
I can preview these file types locally, but not in the network storage.
I have tried changing: Edit > Preferences > Preview
So that:
Show thumbnails: Always
Only for files smaller than: 1GB
This has had no effect, i still cannot preview network jpgs and pngs for some reason.
I switched our main fileserver to new hardware running RHEL 4 Update 8 yesterday. Post the switch my users are finding that the text in the boxes on taskbars at the bottom of their desktop screens no longer truncates but spills over onto that of other boxes, making them extremely hard to decipher.
All our desktops are RHEL 4.8 too. Also, I'm only able to select PNGs as desktop wallpaper - JPEG backgrounds just appear as plain white when selected(!) Has anyone seen this before and knows of a fix?
I just installed KDE and I had 2 minor problems with Konqueror:
1) Every time I emptying the trash, I'm getting the error message: "The file or folder /...path here.../.Trash-1000/files/...filename here does not exist.". Seems like I had deleted this file, and before emptying the trash, I deleted somehow this file outside Debian installation (probably from a live cd). Other than that, trash is working OK. I'm just wondering if there's a way to get rid of the error message. (Of course emptying the trash from command line, doesn't brings any message).
2) Konqueror stopped displaying thumbnails of JPGs, PNGs etc. (with the exception of Photobook view, which is not very convenient for large number of photos).
I bypassed this problem, installing d3lphin (since dolphin is not available for lenny), and browsing the photo catalogs with it.
I needed to use an SD card for something unusual today, but wanted to preserve all the photos on it. So I unmounted it and ran...
$ sudo dd if=/dev/mmcblk0 of=/home/kip/Desktop/Camera.bin bs=1MB
...to make a backup of the complete card, partitions included. I used the card for other purposes, umounted again, and then wrote back the image with...
$ sudo dd if=/home/kip/Desktop/Camera.bin of=/dev/mmcblk0 bs=1MB
I unmounted, removed the card, and then re-inserted to find most of the JPEGs corrupted. I can see some pixels, but they are all mangled.
I fear the blocksize (bs=1MB) may have been the culprit and should have been 512 (bytes) for a card containing a fat16 formatted partition.
I want a huge file of .jpeg files. How can I can compress these files to save my space? Is there any s/w for this??
View 2 Replies View RelatedGenerally on my system(Karmic x64), if I generate a pdf, any image included comes out distinctly blurry. I have googled and come across this [URL] which says when there is a pdf generation, everything is recompressed, hence the blurriness. How is there a way around this? What do I tweak to ensure pictures are left alone (I already ensure they are as small as possible) when I convert anything to pdf?
View 2 Replies View RelatedOne of the most common qs i see in forums is >>> How to convert multiple jpg files to one one pdf file by one click . I have got 2 solutions that I consider solve this situation to the best ....
*1.* Install SCRIBUS from synaptic package manager . It can convert jpegs to pdf without any issues . F Spot Photo Manager can also be used .
*2.* This 2nd step I find much better ....
I have been using it myself for some time now ... and its flaw less ...
A) Install WINE using the terminal . For beginers .... Its a software that can run selected windows applications on a linux destro like ubuntu. Installing is very easy >>>> open synaptic manager and in quick search box type Wine. Once the wine files show in the search mark them for installation. For details on easy manual for wine installation check here .. [URL]
B) Now go to the page below .... Its a free software.
[URL]
Down load and save the software from the link given . Open the file using wine ( Right click on the file and choose the option open with wine.) The installer will run and the programme will be installed . And Viola ... Its ready .... Import ur jpg files and merge them all in to 1 pdf file .. Very Useful In Merging Comics together.
My 1st and only grandson turned 1 year old and we have taken about 1 million pics of him. I wanted to make a video from pictures taken in the past year. The first one is an ultra sound picture. The last one was taken this last Saturday. I have 153 12 MPixel pictures in a folder. They are named C001.jpg - C153.jpg (I can rename them if needed).
I had noticed mencoder or ffmpeg can create movies from jpegs. But, I didn't think about the frames per second. Would I need to make like 20 copies of each picture and then make it like 10 FPS? or something like that? Optimally, I would like to have a video where each picture lasts for 8-10 seconds or so and I would be able to add a song as audio. (I think I know how to use mencoder to add the audio).
So I have a bunch of directories:
dir1
dir2
dir3
etc.
which themselves all contain subdirectories:
dir1subdir1subdir2etc.and at the lowest level they contain all of these jpegs that I need. The problem is that I only need some of them. They're named like this:
pic1.jpg
pic1_med.jpg
pic1_small.jpg
pic2.jpg
pic2_med.jpg
etc.
I want to just grab the ones without the size suffix and copy them all to another set of folders, while preserving the directory structure. The numbering all starts at 1 for each low level subdirectory, so I think that the directory structure is the only way to not get them mixed up.
I know that cp has a recursive option -r but how do I just extract the ones without the underscore? And then how do I preserve the directory structure when I move them over?
I've multiple jpegs uploaded form IP cam via FTP, I use mencoder to periodically pack them into single avi file, problem is that sometimes one or two jpegs submitted by cam are broken, and this make mencoder exit, without producing movie
View 1 Replies View RelatedIn the Windows world where I came from, Irfanview freeware easily renamed a large folder of JPEG photos by EXIF time & date stamps, appending a unique number if the time and date stamps were the same. Is there an equivalent rename-by-EXIF information batch command in Ubuntu 10.04 Lucid? For example, change (based solely on EXIF information): FROM:DSC_0001.JPG TO:20110224_09:34:56am.JPG
View 9 Replies View RelatedI just downloaded a copy of the Old Testament onto my laptop from the Windows side of my desktop.Alas, all of the links are in lower case and all of the file names came across in upper.way to rename all of the files in a directory to be in lower case instead of upper?
View 4 Replies View RelatedDoes anyone know of a way to do a mass build of srpms? For example if I wanted to build loads of packages but with different default installation paths or compiler flags. Are there any tools to do this?
View 2 Replies View RelatedWhen I connect a USB stick to my laptop, it is mounted as root:root. I want ot be able to use it as the logged in user
It has worked in the past (1+ month ago), but recently it just mount it as root:root.
My userid is 1000, so somewhere in the system it knows that the current user is relevant.
The directory created
The date is off System time is correct - so this could be an indication of what is wrong.
I have tried with my own custom compiled kernel and now I am using the latest 2.6.38 official image.
I had a major foul-up a couple of days ago, and I now have thousands of bug reports in the abrt applet. I'm trying to delete them individually, but it's taking forever. Is there a way to mass delete these reports to clean things up? I looked at abrt-cli and it has a --delete command, but only does them one at a time, too.
View 2 Replies View Relatedi'm trying to add a watermark and a credits image to all of my old videos. i downloaded them off videos so they are all flv (h.264?). is there some software that will allow me do simple edits in batches? i know a little bit of python and tried looking at some of the library but they all seem like overkill (and way above my head). so is there a solution besides getting some software and going through all my videos and doing it manually?
they are all mostly the same length, but it would be nice to specify a relative position for my credits. e.g. show a static image for 10 seconds when the video is at 95%
I have a load of XViD videos and I want to re-encode them into x264 - when I say a load, I mean over 300, anyone have any programs they reccomend to do it?I want to make them into those "future-sized movies" (700mb --> 300mb, 170mb --> 95mb, 350mb --> 150mb), what settings should I use? I want to keep the quality of the originals intact, along with the video sizes if possible, but if not, I don't really mind, just make them smaller. Here are the settings some people use in windows:oh yeah, one last thing - fast encoders please, I know it'll take a good while, but I want it to take as little time as possible please
View 4 Replies View RelatedLinux cares about case sensitivity. This is a problem when some picture upload services accept .jpg while my camera uploaded the thousands of pictures I have as .JPG.
I can handle this task fine PER DIRECTORY. The problem is, I still have a ton of directories. Is there a way I can select - Pictures - Mass rename EVERYTHING inside and everything inside all sub directories from JPG to jpg?
Basically I want to take the existing command:
rename 's/.JPG$/.jpg/' *.JPG
a step further.
I've got a bunch of wmv files that I'd like to re-encode to avi - about 50 of them. Is there a straightforward GUI application that does the same thing as Sound Converter does with audio files? As in, add a folder full of files, select the output format and output filename/folder, click "convert", and come back a few hours later.
Yes I know I can convert video files with mencoder and ffmpeg, but doing it file by file at the command line means I can't leave it running overnight or something.
I found something called Arista but the only output options are designed for specific hardware, ie. iPods and PSPs. I just want to convert the wmv's to avi's, not mess around with resolution etc. Also, with Arista you still need to add the files one at a time.
I recently backed up my home folder onto another HD. When I tried to transfer the files from the other HD back to the original HD after a fresh ubuntu install I noticed all my files were restricted to root access. Even after moving the files back via root access I can still only access them that way. Is there a way to mass change the permissions to all the files and folders within my original home folder?
View 9 Replies View RelatedI have a Linux OS, and I want to make it as an image so that I can install 20 servers with that image as baseline OS.How to do that? As I know:
1. kickstart == is only for new OS instalation, it needs a Linux CD source
2. systemimage == is for clone the partition (not massive deployment)
3. kiwi == only for SUSE
Basically, this is not the first time it happened, but the third I would say. My trouble and concern is with this massive downloading targeting a test file of mine/client file of mine. Since my server couldn't support that many connections child process spawns, my apache server crashed.
I managed to solve it by closing the client's account, preventing the attack from continuous download. Another way I could solve it was by replacing the file they attempted to attack with 0 byte file.
I'm wondering if there is a possible solution to prevent such issue in future. I'm also not very sure what kind of attack this is. Could it be DDOS? But from what I've asked, some said it wasn't DDOSed, if it was, my whole server would go down, not only apache.
What I was curious was how these attacker found out the files that were stored on the server. These files were not leaked outside, nor there could be a possibility to access that folder because it was protected by .htaccess which deny everyone.
I search a tool to convert my media files to ogg-files. I've managed to to do so with VLC - but only file by file. Is there a way to just convert whole folders to ogg. Even if the files contained are in a lot of different formats?
View 7 Replies View RelatedI am currently using opensuse 11.2 with kde 4.3.1. I am having a problem when I connect my samsung R450. It will not mount or show up as a usable device in either Dolphin, Amarok, or on the device notifier. I have tried manually mounting but I get an error saying it cannot find such device. I did not have any issues using it in 11.1 with KDE 4.2. It is being recognized by my system, but not allowing it to show up as a storage device or being mounted.
output of dmesg:
PHP Code:
output of lsusb:
PHP Code:
When I shut of the usb mass storage on the samsung R450 it switches to modem and is properly detected and usable as modem by my system.I don't have any other problems with other usb devices, such as a digital camera or flash drives, so I don't know if I just missing a system setting or configuring something wrong.
I just discovered that inserting any USB drive causes an immediate hang of the system. The keyboard caps lock and scroll lock lights blink. Only recourse is to power cycle the system. This is after installing Kubuntu 9.10 in January, I don't believe I had occasion to insert a USB drive until tonight. 100% reliable. No entries in logs, presumably because it hangs the kernel when it happens. The /var/log/kern.log file has been corrupted due to file system damage (1+ sectors of some other file inserted into chain) and probably other files as well.
I've not had occasion to report other bugs, but I've found no way to report anything other than application bugs. I tried using "ubuntu-bug kernel" which helpfully said there was no such application as 'kernel' and has been busy "collecting problem information" for the last half hour or more. Somehow I don't think its ever going to finish.
The crash only happens when booted into Kubuntu 9.10. If I boot off of 9.04 then USB drives work fine. Both USB drives I've tried reliably produce the crash. One is a random cheap USB thumb drive (imprinted "Cisco"), the other is a 16GB Corsair Voyager.
I have a folder with various subfolders of files. These files all have two extra characters on the end that I want to get rid of. How would I go about telling the terminal to go into X directory and every subdirectory of X directory, look for all files with the extra characters, remove them, and keep everything else the same?
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