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 ...

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5
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3answers
225 views

Arrange JPG images based on JPG compression/quality

I have been looking for a way to arrange JPG images based on the quality/compression level of the images. I want to do this so that I could select only those images which has less compression (let’s ...
0
votes
1answer
656 views

EXIF DateTimeOriginal format - disable seconds recording

the EXIF DateTimeOriginal format is YYYY:MM:DD (HH:MM:SS) per its specification. I don't want to records the seconds from the time. I want my format to be YYYY:MM:DD (HH:MM). How I can achieve this, ...
7
votes
5answers
2k views

OS X: How to perform a lossless crop of a JPEG image?

I'm looking for a simple way to losslessly crop JPEGs on OS X. Particularly, is there some way to get Preview to perform a lossless crop?
1
vote
4answers
141 views

How do I explain to my mother how to convert a bunch of PNG files into JPEGs?

Mom asked me to scan in a bunch of photos for her previously, and I scanned them in as PNG files; namely because most any software package can read them, and they don't throw away any of the photo's ...
0
votes
1answer
1k views

How to make 3D images for parallax displays (like Nintendo 3DS and Evo 3D)?

How do you make 3D images for parallax displays? I really want to make content for the Evo 3D. I will be converting 2D images in post production. I already know the basic principles behind this ...
0
votes
1answer
392 views

Change background color of 1000 jpg files

I have 1000 jpg files in which all have a white background. Is is possible to change the white background color to red (for example) of all the files in order not to have to do it one by one ? I ...
1
vote
2answers
4k views

What exactly is a binary file? Is a JPEG file (.jpeg) a binary file?

Sorry if this question seems simplistic or overly broad. I would like to clarify what a binary file is. I know that a binary file is a binary encoded file -- is a file format like JPEG classified as ...
2
votes
2answers
666 views

How to open mystery JPEG file?

I have a folder that contains JPEG files that I cannot open. Here is one example mystery file. Can anyone help me to open the file or suggest a way of recovering the data if it is corrupted? [update] ...
1
vote
0answers
323 views

SWF to JPG conversion

Are there any command line utilities (apart from swfrender which seems to be currently broken for big resolution output) which would allow me to convert .swf files to raster images (preferably .jpg ...
3
votes
2answers
152 views

Which file format starts with 0xAD 0xE1?

A friend of mine has a collection of .jpg that cannot be opened because they start with 0xAD 0xE1 (so says GIMP). Any idea which file format these may be?
2
votes
2answers
642 views

What meta-information is contained in an image file?

I'm wondering what information is contained in an image file like JPEG or PNG. I know that most of them contain a metadata file, but anything else other than that? Anything relates to the license ...
0
votes
1answer
6k views

Automatically set default Save As… image file type to JPEG in Photoshop on Mac OS X

In Photoshop, on Mac OS X, is there a way to have the file type in the Save dialog automatically set to JPG? If not, is there an easy way to trigger an AppleScript program to set it that way? Seems ...
0
votes
3answers
158 views

Seemingly identical JPG files, though one is corrupt

I posted this question the other day: Suggestions on how to repair corrupt files The files I used in example were perhaps not the best. These are still ever so slightly NSFW, but I now have two files ...
0
votes
1answer
262 views

Paint for Windows seven 64 bits: How to change the default save format from png to jpg [duplicate]

Possible Duplicate: Is it possible to change MS paint's default save file type to PNG When I copy an image in Paint and want so save it, the default format is png. How is it possible ...
0
votes
1answer
2k views

Suggestions on how to repair corrupt files

( Warning, sample images are slightly NSFW; tattoo work shows a little bit of boob. ) Previously I had a Mac OS X sparse-bundle dmg and used DropBox on two computers. I would add to my secure ...
4
votes
2answers
4k views

A thousand JPEG images in a Word document: how can I format them in the same way?

Please suppose you have a Microsoft Word 2007 document: you have just inserted in it about a thousand of JPEG images. With the first image, you do right-click, then FORMAT PICTURE, then option ...
1
vote
1answer
315 views

Convert large JPG to zoomable SWF

I have a largeish JPG (2400x1000) of an organogram. It would be good to be able to convert this JPG into an SWF that could be zoomed with the mousewheel when displayed within a webpage. Is this ...
0
votes
4answers
138 views

How i can apply water mark on many images in a single click

I have a large collection of Books. I have all pages in JPEG format. I want to apply a text of My website transparent on each page. I have made an image by the help of Adobe photo shop. But its very ...
1
vote
0answers
206 views

Duplicate Images / Tags - sorting and removing

I have folders full of camera images that I have copied and backed up between my laptop, computer and external hard drive(s). I want to organise and sort them, and remove duplicates, so I have used a ...
0
votes
1answer
616 views

combining images into timelapse movie

I was going through the steps listed in: How can I combine 30,000 images into a timelapse movie? When I run the mencoder command, I get an error saying: [mf] search expr: *.jpg ============ ...
1
vote
2answers
330 views

Free JPEG EXIF remover capable of woking directories recursifely needed

Do you know one? Ideally it should just get a directory name and run. So, EXIF editor with per file approach is not what I am looking for. Thank you.
2
votes
2answers
551 views

How can I edit photoshop's open & save dialogue to put JPEG first?

It's just always bugged me. The one format everyone uses most... is halfway down a list of 20 file formats. I want jpeg at the top, and while we're at it let's just file GIF under "G" instead of under ...
2
votes
6answers
9k views

Decoding base64 images and saving to a file

I need to save a few base64 images from a web page to actual GIF and JPEG files on my hard drive. Is there a utility out there that can assist me? I've looked around and either I'm not seeing one or ...
1
vote
2answers
4k views

Saved Visio drawing (VSD) as JPG, how to covert it back to a Visio file?

I have made a class diagram and i have saved it as a JPG from Microsoft Visio. How do I convert the JPG to a VSD file so that I can make changes to it?
0
votes
1answer
81 views

Huge Image Problem [duplicate]

Possible Duplicate: Good software for printing a poster? Hi All, I have a great problem , and I have no idea how to solve it , I have create a chart (Mind map) in Smart draw, what I want ...
1
vote
2answers
2k views

How to make JPG images that can be played as music files

I came across a strange image: Apparently, somehow they managed to make a JPG file also play as a media file. I'd like to know what program you use to do this.
3
votes
1answer
2k views

Recursively resize images from one directory tree to another?

I have a large complex directory tree full of JPG images. I would like to create a second directory tree that exactly mirrors the first, but resizing all the images down to a set size (say 2000x1500 ...
0
votes
2answers
3k views

Identify a font by extracting vector from a JPEG

I'm trying to identify the font used in this graphic. Alternatively, is there a way to extract this letter out into a vector graphic form that I could scale up? I have Pixelmator at my disposal.
1
vote
2answers
3k views

Fastest JPEG thumbnail generator for Linux

I'm looking for the fastest command-line image converter for Linux which can read a JPEG image, scale it down to at most 1366x768, and write a quality 50 JPEG image. Something like this, but much ...
0
votes
1answer
519 views

Corrupt picture folder

I look at my pictures in my computer today and noticed that one folder containing hundreds of picture were corrupt. I can't open the images. Is this a common problem? I wonder what possibly is ...
1
vote
1answer
594 views

Does iPhoto do lossless JPEG cropping?

If I crop a JPEG photo in iPhoto and then export it as JPEG, is the exported version re-compressed a second time, or does iPhoto somehow crop without re-encoding, thus avoiding further image ...
0
votes
3answers
352 views

Tool to repair line drawings / diagrams wrongly saved as jpgs

When you compress a line drawing as a jpg, it goes kind of blurry. Areas of solid colour become areas of slightly variable colour etc. Are there any tools out there that attempt to fix this kind of ...
2
votes
1answer
203 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
2k 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
653 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
482 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 ...
9
votes
6answers
35k views

How to convert .jpg images to .eps?

How can I convert a .jpg image to an .eps?
2
votes
4answers
2k 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
676 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
423 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
708 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
243 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 ...
1
vote
1answer
709 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
592 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)
1
vote
1answer
698 views

why does this adobe illustrator file not save as jpeg properly?

When I click save for web, and choose jpeg (or any other image format for that matter), there's this random black line that appears that's not there before. Here's the file in question ...
2
votes
1answer
10k 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
933 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 ...
3
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. ...
0
votes
3answers
12k 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
594 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 ...