JPEG is a lossy-compression method for a digital image. The images can end up in many JPEG image containers (JPEG, JPG, JIF, JPE, JFI, JFIF) depending on the parameters surrounding the compression of the image data. JPEG is actually an acronym for Joint Photographic Experts Group, the group that ...

learn more… | top users | synonyms (1)

2
votes
1answer
216 views

Encoding multi-jpegs with mencoder, skipping broken files

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 ...
2
votes
5answers
3k views

Software to convert JPG images into specific file size on disk?

Is there any (free?) software that will help me to convert existing JPG files into a specific file size on disk? (I assume that the software will estimate accurately compressed file size during the ...
0
votes
2answers
692 views

Colors less saturated in Snow Leopard Finder, Preview & Safari than in Chrome — why?

If I look at the picture here in Safari, Preview or the finder, the shades of blue are significantly different than if I look at the picture in Google Chrome (they are less saturated than in Chrome). ...
0
votes
2answers
541 views

inserting jpg in word 2007 - jpg became small

I would like to know how to have a jpg file appears to be a little bit clearer and bigger if I insert it on word 2007. I used snag it to capture a file and it looks good actually but if I paste it ...
10
votes
6answers
41k views

How to convert .jpg images to .eps?

How can I convert a .jpg image to an .eps?
2
votes
4answers
3k views

Reducing size of EPS file after export from GIMP

I have a jpeg file that's 400k that I used gimp to convert to eps. The eps file is 10.8 MB. I didn't make any modifications other than cropping. Why is it so large and how do I reduce the size.
1
vote
2answers
927 views

Generate EXIF Thumbail for Jpeg

I have a Canon Selphy printer and when trying to print images that have been edited on my computer a question mark appears in the viewer screen. It appears that the EXIF thumbnail in the image has ...
0
votes
1answer
439 views

Which command should I use to make .jpeg from .flv using ffmpeg?

The below command creates jpeg out of .mpg, but fails to create jpeg out of .flv. How can I do that? $ffmpegpath = FFMPEG_PATH; $input = "video_file/orig/fdgdf.mpg";//Lady.flv"; $output = ...
2
votes
1answer
837 views

Combine PDFs and JPGs into one PDF

I have three PDFs and up to 10 JPGs that I need to merge into one PDF. I found PDFSam, but it looks like it doesn't accept JPGs. I'd also like to create a single batch file to do this for me (if ...
2
votes
1answer
256 views

photoshop's “file info” dialog takes a long time to open

I needed to edit some of the metadata that gets saved with images.The images in question were pulled from a camera and are 2576x1932 @ 230dpi, and saved as PSDs. In Photoshop CS4, if I open the PSDs ...
2
votes
1answer
793 views

Batch lossless rotate JPEG in OSX

I want to losslessly rotate all JPEGs that have been shot in portrait mode and remove the rotate flag, so iPhoto doesn't stops rotating them. Any easy way to do that?
1
vote
1answer
666 views

Free tool for jpeg (compression) artifacts removal

Please advice open source or free software to remove JPEG compression artifacts. I know about DeJPEG from topazlabs but I want a free solution (Gimp plugin, command line or GUI utility or anything)
3
votes
1answer
12k views

Fixing damaged jpgs

Recently I stupidly deleted some photos I shouldn't have. I used a program to recover the photos, some of them came back in a corrupted condition like below with grey areas. Any idea on how to fix ...
2
votes
4answers
1k views

Corrupt Jpeg Files after Burning Cd in Windows 7

Well here's a weird problem: I have a folder of JPEG images on my harddrive, and burned a handful of them to a CD using the built-in Windows 7 CD burner software. Now, I can't open those files ...
4
votes
4answers
4k views

How to convert eps file to a large jpeg image

I am using Linux. I want to convert an eps file to jpeg file. I find that I can use "convert" command. However, the resulting image looks very small. I want to enlarge the jpeg file by -resize option. ...
1
vote
3answers
17k views

is there a jpg viewer that shows pictures as full screen? [closed]

is there a jpg viewer that shows pictures as full screen ?
1
vote
2answers
613 views

Google Chrome crashing on linux when trying to upload *.jpg file

I'm on Slackware 13.1, and installed Chrome 5.0.375.126 using sbopkg from slackbuilds. Whenever I open the file upload dialog and select a *.jpg file, the browser immediately crashes, leaving behind a ...
3
votes
1answer
38k views

How do I crop an image in the Mac version of Microsoft Word?

I know how to do it in the Windows version of Word but I can't work out how in the Mac version. In Windows there's a crop tool where you can just drag to move the edges in to crop the image, how do I ...
1
vote
3answers
10k views

Which is the best utility for opening .jpeg, .png and .tiff files on Linux? [closed]

Which is the most commonly used utility?
0
votes
1answer
83 views

MP3 + JPG into SWF?

I'd like to compile an MP3 file and a JPG file into a single Flash SWF file that I can just upload and people don't need an MP3 plug-in to listen to it through a web browser. Does someone know of a ...
0
votes
2answers
431 views

ffmpeg command line help

Does anyone know how to use ffmpeg? i got a list of files (video1.jpg, video2.jpg ... video10.jpg) that i want to convert to a .flv file so it displays like a slideshow. Does anyone know the command ...
1
vote
4answers
6k views

best freeware for doing batch conversion of jpg to png [closed]

Which is the best freeware for converting jpg files in different folder to png in a batch process on a windows xp?
0
votes
5answers
3k views

Does linux support images in .jpeg format?

Does 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?
0
votes
2answers
7k views

How to recover pixelated text from jpeg in photoshop?

I´ve got an jpeg image with text on it (badly scanned document), which is hardly readable. I have already played around with the sharpen filters, contrast, levels and the color replacement tool, with ...
0
votes
1answer
7k views

How to convert MS word 2007 file into JPG file?

How to convert MS word 2007 file into JPG file? I need portable, freeware and off-line tool/method for Windows XP.
2
votes
3answers
4k views

Convert word to “JPEG-like” pdf file

I've got a word document I'm trying to save to an uneditable, unselectable PDF file. Essentially, I'd like it to look like a JPEG, but in PDF format. I'm trying to avoid "printing to tiff, THEN ...
4
votes
5answers
2k views

Free converter for (multiple) JPEG to (single) PDF [duplicate]

Possible Duplicate: Free program / tool to convert multiple images into a single PDF Is there any free converter available which will convert multiple JPEG files and dump them in a single ...
1
vote
1answer
80 views

Seek app to find dupes based on jpg metadata

I'm dealing with a decade's worth of digital photos where I want to be sure i have one and only one of every .jpg is stored in my new master picture repository. I'm aggregating lots of backup CDs as ...
2
votes
1answer
798 views

Macports: port install jpeg fails

History: installed MacPorts on Leopard upgraded to Snow Leopard uninstall all ports reinstalled XCode sudo port uninstall jpeg port info jpeg # returns jpeg @8a sudo port install jpeg DEBUG: ...
1
vote
1answer
1k views

Imagemagick PDF to JPG conversion failing

I'm trying to convert the first page of a PDF to a JPG. I'm pretty sure I got this to work with certain PDFs, but is it really possible that certain PDFs are made incorrectly and cannot be converted? ...
1
vote
1answer
1k views

Windows XP - Image thumbnail does not match image

After finding an amusing picture on a popular imageboard, I decided to save it. A few days past and I was browsing my images folder when I realised that the thumbnail generated by Windows XP in the ...
1
vote
0answers
703 views

SVG to JPEG/BMP conversion [duplicate]

Possible Duplicate: Good application to render or convert SVG files to other file formats I have an SVG file that I want to convert to JPEG or BMP (or any other image formats). All the ...
1
vote
3answers
1k views

picasa web albums poor image quality?

Did anyone else notice the picture quality degrade after uploading to picasa web albums from Picasa 3.5 Mac? I uploaded them in the original setting which is 1600 by 1200 and did selected the option ...
0
votes
1answer
812 views

Internet Explorer stuck saving images as BMP format instead of JPEG [duplicate]

Possible Duplicate: IE 8 likes to save photos as BMP when the photo is JPG. How to solve this? I'm using Internet Explorer 8 on Vista and when I save a picture using "Save as..." it will ...
8
votes
2answers
559 views

Re-saving JPEG while keeping quality

Sometimes I use XnView's* "batch conversion" tool to downsize a bunch of JPEGs (to maximum of 1600x1200). But some of them are equal or smaller than that and no resizing is done. Is any image quality ...
1
vote
2answers
599 views

Is there an easy way to keep iPhoto '09 from importing JPEGs that are duplicates of RAW photos?

I know, I should just bite the bullet and use Aperture. But short of that, when I connect my Canon G10 to my computer, iPhoto helpfully offers to import all my photos...which include the RAW files I ...
8
votes
2answers
22k views

Batch convert multiple PDF to Image on Mac

What would be the quickest way to convert a bunch of pdf files to jpeg files? I know I can open Preview and Save As image, but that could take a long time.
3
votes
4answers
13k views

How can multiple image TIFF files be converted to JPEG files?

How can multiple image TIFF files be converted to JPEG files in a batch manner? Update 1: convert on Linux (part of ImageMagick) as suggested by Miss Cellanie and glallen worked. It was ...
2
votes
4answers
2k views

Scanner with ADF that will save to USB memory stick [closed]

Is there such a thing as a scanner with an automatic document feeder and a duplexer, that will scan to a USB memory stick? Other requirements, must be able to save as PDF (inc multipage PDF) or JPG. ...
59
votes
7answers
68k views

Batch converting PNG to JPG in linux

Does anyone know a good way to batch-convert a bunch of PNGs into JPGs in linux? (I'm using Ubuntu). A png2jpg binary that I could just drop into a shell script would be ideal.
0
votes
2answers
2k views

Can't access JPG, nor copy, nor open, nor change permissions

A few JPGs are giving me some grief. Viewing in File Explorer I can see the picture (in the thumbnail but not in "preview"). However, I can't do anything with it. I cannot open it in any program, I ...
2
votes
2answers
1k views

Automatic Edit Photoshop Canvas Dimensions in Bulk

On a website that I maintain I am required to edit hundreds of images to have a certain canvas size. The images come in all different shapes and sizes. I am trying to figure out a way to automatically ...
11
votes
5answers
8k views

How can one bulk time-shift the creation date of JPG images? (OS X)

I have an unfortunate situation following a vacation. The gist is this: 2 cameras, with Camera #1's clock being two days ahead of Camera #2. Therefore, in (Insert Photo Management Application Here), ...
10
votes
4answers
7k views

How to find the JPG quality?

When I save a JPG file with GIMP, I can adjust the quality I save it at, from 0-100 (I use 89). It seems like I've used an app to see what this number was on saved file but if I did I can't for the ...
3
votes
4answers
5k views

IE 8 likes to save photos as BMP when the photo is JPG. How to solve this?

When I use FF or Chrome to look at photos on Facebook, and save the photos to the hard drive, the photos will be saved as JPG, which is what the photo is originally. But once in a while when IE 8 is ...
14
votes
3answers
859 views

Is there still any reason to prefer GIF over PNG when creating images for web pages? [closed]

Long ago, I used to avoid the PNG image format when building web pages because browser support was lacking. I remember having a PNG on a page could cause the QuickTime plugin to be loaded - yuck. ...
12
votes
6answers
17k views

Editing JPEG EXIF properties

How can I edit EXIF properties of JPEG files on a Windows machine? Some image editing utilities handle the Rotation property wrong, which leaves me needing to make manual edits after rotating images ...
5
votes
1answer
5k views

Ubuntu 8.04: convert PDF document to one JPG per page

I want to convert a PDF document that spans multiple pages to 1 JPG per page. How can I do that?
28
votes
8answers
36k views

JPEG vs PNG vs BMP vs GIF

I would like to know which one of these formats requires less memory for the same quality of the picture, and what are the main differences between these formats.
4
votes
2answers
526 views

Image Classification - Detecting an image is cartoon-like

I have a large amount of jpeg thumbnail images ranging in size from 120x90 to 320x240 and I would like to classify them as either Real Life-like or Cartoon-like. Are there any applications that will ...