JPEG image with interlacing / progression

Why is bug 4675817
http://developer.java.sun.com/developer/bugParade/bugs/4675817.html
closed?
I'm using J2SDK1.4.2 and with JWS my application just quits when trying to display a JPEG image with interlacing / progression.

This is an infuriating bug; I couldn't believe how much time I wasted before I found the bugreports � by which time I was ready to hang, draw & quarter the guilty party (or the nearest sun employee).
The bug seemed closed against a similar bugreport, and this in turn has been closed against Tiger � which is 1.5 the next upcoming major release; which will probably happen next year now.
- Richard

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is there any API in JAI which support to set color space.

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CTRL + ALT + Click on the part of the component that you want to change. This brings up the Hidden Dom Inspector, background of component will be surrounded with a red outline (Make sure the red outline is surrounding the part of the tabset you want to change), Now you go to properties sheet and click the ellipses next to rules property this will pop up a dialog you look in this list (At the top) to see the default style classes that are affecting the rendering of the component outlined in red. (You will be able to select different sections of a single component) then you just rewrite the style class that you want to change in your Stylesheet (You will not find the styleclass that you want to change because it is a part of your theme .jar but as long as you name it exactly the same and place in your stylesheet it will override the theme .jar style classes) it's actually very easy -- you were right should be a piece of cake for a guru. Don't have the link handy but you can check out Winston's Blog on changing Table Formatting to get this information...It is EXTREMELY useful if you want your apps to have a custom look and not default that comes with Creator Themes.
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Rotating JPEG images with feh [SOLVED]

A funny thing happened to me using feh today.
It seems it can't rotate JPEG images 90 degrees (neither clockwise, nor counterclockwise). Whenever I try (with different files), feh dies with the following error message:
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Last edited by megadriver (2010-03-05 06:56:25)

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* though I'd be happy if I was wrong.

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null

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Hi All,
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Hello,
Thank you for contacting National Instruments.
Unfortunately, as you mentioned, the only save options available in MAX are TIFF, BMP, and PNG. In order to save the image as a JPEG, you will need to use another software program. Microsoft Paint will allow you to save/convert any of these types to JPEG format. Other programs (Adobe Photoshop for example) allow you to customize the compression used, but Microsoft Paint does not.
Best Regards,
Jesse D.
Applications Engineer
National Instruments

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Hi All,
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Below is the jsp, tld, bean and tag.
********************************* image.jsp ****************************************
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ taglib uri="/WEB-INF/custom-chtml.tld" prefix="chtml" %>
<html>
<head>
<title>HTML Page</title>
</head>
<body bgcolor="#FFFFFF">
<chtml:img name="photo" property="file"/>
</body>
</html>
********************************* custom-chtml.tld **********************************
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE taglib PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN" "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">
<taglib>
<tlibversion>1.0</tlibversion>
<jspversion>1.1</jspversion>
<shortname>chtml</shortname>
<tag>
<name>img</name>
<tagclass>com.struts.taglib.CustomImgTag</tagclass>
<bodycontent>empty</bodycontent>
<attribute>
<name>name</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
</attribute>
<attribute>
<name>property</name>
<required>true</required>
<rtexprvalue>true</rtexprvalue>
</attribute>
</tag>
</taglib>
**************************** MemberPhotoBean.java ******************************
import java.io.InputStream;
* @author tony
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
public class MemberPhotoValue {
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*************************** CustomTagHandler.java ********************************
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     } catch (InvocationTargetException ie) {
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If you have access to an image editing tool such as photoshop, I would advice you import the image into Phototshop and save it in a different format e.g, GIF format and re-import it into Final Cut Express HD. This could solve your rendering problem if all you need is to use a Still image.
Ayemenre

How to get a jpeg image to a movie with best possible quality

I've got a jpeg image from my 2 megapixel digital camera and I'm playing around with converting it to a movie. Yes, its a one image movie.
+QuickTime Pro+ does a superb job when I choose H.264, 1024 kb/s, but I can't get iMovie 5.0.2 to give me the same quality. This is what I have done:
1. Create a new movie as type MPEG-4.
2. Imported the jpeg image and adjust the time from 5 seconds to about 2 seconds.
3. Select Share, choose H.264, 1024 kb/s from the relevant option and after the movie making happens, the quality is obviously inferior to that from +QT Pro+.
*QUES 1*: Why is the quality inferior?
I have been to iMovie help and noticed this comment:
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*QUES 2*: Is this why my jpeg image is losing quality? Is iMovie converting it to something else?
Further, when the jpeg image is first imported, it is assigned a clip time of 5 seconds. When I move one of the sliders to reduce the time to just a few seconds, I notice that a black band appears at the top of the image in the iMovie window and as I make the time smaller, the image zooms in and the black band becomes wider. Letterboxing at the top seems to be occuring. This I can't fathom.
*QUES 3*: Why does iMovie zoom in when I adjust time?
Any comments most appreciated, especially those that tell me if iMovie can make a movie from jpeg images with the same quality as QT Pro -- and how to do that.

Re the quality -- I think I have answered this one myself. Correct me if I'm wrong, but it seems to me that when I select a video option (DV, HD 1080 and so on), iMovie sets up a frame size to suit, and the frame size that iMovie sets up for MPEG-4 happens to be 640 x 480, thus the poor quality of my jpegs when I selected that option. The poor quality had nothing to do with the MPEG-4 format.
Now the interesting things is, MPEG-4 is not limited to 640 x 480. It can be any size. So my question is:
Ques: Can I set up a movie within iMovie that is any size I want? QT Pro gave better results because it allows any size movie at all, and thus adjusted the movie size to my jpeg size (1800 x 1200 pixels) when I imported an image from my digital camera.
As it stands, not even the highest quality option in +iMovie 5.0.2+ (HD 1080) can handle the images from my piddly-little 2 megapixel camera.
Message was edited by: Guy Burns

Unable to open saved edited jpeg image

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Change IMG_****.jpeg copy to IMG_****copy.jpeg

Unable to open saved JPEG images

I opened and modified several JPEG images with Photoshop CS2. Now none of these files can be opened by Photoshop or any other program. All of the files seem to have a non-zero size, but when I try to open them in Photoshop, it does not generate an error, it merely offers to create a new file with the same image properties (size, etc) as the saved image on disk.
I've also tried several other programs to open these files, and none of them can open them. FYI, one thing that all of the files have in common is that they are all saved with the absolute minimum compression settings.
Any assistance in helping me to recover these files would be greatly appreciated.
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You can email me one of the Pics (zip it first) but it sounds like they are toast.

ID ePUB export converts all *inline* anchored JPEG images to PNG?

During ePUB export, when Image Conversion = Automatic, anchored JPEG images with Position = Inline are converted to PNG. If Anchored Object Position = Custom, the same images stay JPEG. Anyone know a better way to avoid than the less-than-ideal options below?
Less than idea options:
a) Use Image Conversion = JPEG (would also convert existing .gif and .png images)
b) Specify Object Export Options for each image frame that contains a JPEG.
Maybe this is just a bug.

Here's the definition from the InDesign Help file:
Image Conversion
Lets you choose whether the optimized images in your document are converted to GIF, JPEG, or PNG. Choose Automatic to let InDesign decide which format to use in each instance. Choosing PNG disables the image compression settings; use PNG for lossless images or for images that include transparency.
Choosing Automatic means InDesign decides which format to use. It doesn't mean keep the same format.

When I export an image with a Green label, it exports with a "Green" keyword! How do I prevent this?

I've added a Green color label to an image. When I export the image as a JPEG and then upload it to Flickr, I find a "Green" keyword that I don't want. How can I turn off this behavior -- i.e., exporting color labels as keywords -- while preserving the ability to export all the keywords I added manually?
I know the keyword is coming from Lightroom because I temporarily changed the Color label's legend to "GGreen" and the keyword "GGreen" appeared in the Flickr upload dialog.
I inspected the IPTC data of the exported JPEG image with a 3rd-party program (Irfanview) but could not find "Green" (or "GGreen") in the file, but all my manually-added keywords are there.
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Thanks,
-- Sam

New information and some screen grabs!
The new information is that the unwanted label "Green" (or whatever color label is selected) appears as a Flickr Tag only when no manually entered keywords are attached to the image in Lightroom. Adding even one keyword in Lightroom and repeating the export-from-Lightroom-then-upload-to-Flickr process results in no "Green" tag in Flickr.
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Question about Using BufferedImage to create jpeg image

I was puzzled by a problem about using of class BufferedImage. I want to dynamicly create a jpeg image with bufferedimage, the step is as follows:
1.create a new bufferedImage object:
BufferedImage image = new BufferedImage((int)imageWidth, (int)imageHeight, BufferedImage.TYPE_BYTE_BINARY);
2.get the Graphics object from image:
     Graphics graphics = image.getGraphics();
3.then draw string and any other graphics with graphics
4.create jpeg image:
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     FileOutputStream fos = new FileOutputStream("c://test.jpg");
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The problem is that :
if the graphic width and height is large enough(in my computer, the largest number is 4000*4000,of course it can be 6000*2000, but the total number is limited.), step 1 will be error: OutofMemory!
I'm worrying about it all day and night.Even though I try all my best,I still can't find what's wrong with it.
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Help with managing RAW and jpeg images and installing iphoto 9

Greetings: Fist, let me make the neophyte apology and plea - I'm sorry, I should have come here first; I didn't and now I need your help.
I have just purchased a macbook pro (still in its box) with updated software for my older imac os x. I have a number of Canon related photo editing programs (that came with my 40D digital SLR) and Adobe photo elements 6 for mac on the imac. Following some erroneous advice I have made a complete mess of the pictures folder's content by trying to delete images directly from that folder (there are now 6000+ images in the folder, many of which are duplicates(?). Most of the images are not tagged or labeled and some have been organized in/by iphoto (I corrupted the iphoto's library structure very early on by disrupting and editing its images - which might explain why iphoto had a difficult time 'finding' and displaying some of my photos). The picture folder now holds jpegs, smallRAW images (a Canon 40D photo format) and various duplicates of the orignal images - (some of the duplicates don't display as images, but as jpeg logos, which, when opened contain duplicate image or are completely black) The first time I downloaded RAW images into iphoto 6 the RAW data displayed as a black image. When shooting in smallRAW on the Canon 40D, the camera produces a jpeg image for 'easy viewing and editing in the camera' but it looks as though iphoto 6 made duplicates of the jpeg and the RAW data and stored them in different locals in the picture file. In an attempt to get the number of images down, I have been trying to delete them from the picture folder. (My daughters both download images rather indiscriminately in hopes of 'editing them on the computer' which inevitably does not happen) and there is a lot of experimental bracketing of images - shooting raw and different Camera formats etc., all of which need to be cleaned up before I proceed.
Sometime in the not-too-distant future I would like to have iphoto 9 running on my imac with a clean library of images and a seamless way of downloading, editing and storing images (including the RAW data).
The macbook pro is for my highschool-aged daughter, who will run iphoto 9 but not have any RAW image data on her system. She would like to copy some of the old iMac's images to put into her own iPhoto 9 library (probably using a disk, email or on-line photo service - ideally, I would like to be able to copy and remove a number of those images from my HD and give them to her for the macbook)
A few questions and queries: Can I 'dis-able' iphoto 6, while I delete images (RAW and jpeg) from the picture file? (and is this even a good idea).
Once I have edited the # of images down to a reasonable size, should I re-launch iphoto 6, rebuild the iphoto library and then update to iphoto 9 or skip v6 and rebuild with v9?
And now for the 'how stupid is this guy question' - I really had planned to purchase an external backup; but between new the macbook, car repairs and braces it has never come to fruition. So, I have never properly backed up my images. What is the bare-bones, least expensive method for me to do this? I'd even consider burning everything to disks if that works. I can't afford the $ to purchase a new external hard drive right now (really). Budget is set aside mid-November for one though.
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Terence, Is the picture folder the primary source for the images or does that data reside somewhere else?
If you gathered them there, then yes.
I really don't want to have to go through 14,000 images looking for the pictures that I want to keep (or is that my only option?).
Only you can decide what you want to keep.
Why does the computer keep making copies of the images and filing them under date and events?
That's how iPhoto works. It's not a problem usually, only you did go in there and make a problem, and now we are trying to fix it.
You advise not to muck around in the picture file via preview,
No I don't. I advise not to much around in the iPhoto Library Folder.
but if I download images through a program other than iPhotos - image capture or adobe aren't I doing that anyway?
Adobe what? Adobe is a software manufacturer who make many excellent applications, you need to be more precise. And no, if you import photos with Image Capture or “adobe” no you are not interfering with the iPhoto Library Folder.
Can you edit a base image file somewhere and remove it from the HD without iphoto making a copy of it and storing it somewhere else?
This is stunningly easy. Don't use iPhoto. Use an image editor.
I want to look the negatives, decide which ones I want and throw the rest away. Can that be done or am I way off course?
Yes, and iPhoto (or similar apps) make this really easy.
Hook up your camera. Import the pics to iPhoto. Go through the imported pics. Trash the ones you don't want. Then process the ones you do. But you must learn how to use iPhoto to do this successfully
To trash: put the pic in the iPhoto trash and empty it. This removes the file from iPhoto and the Hard Disk.
Process it: If you want to use another editor: You can set Photoshop (or any image editor) as an external editor in iPhoto. (Preferences -> General -> Edit Photo: Choose from the Drop Down Menu.) This way, when you double click a pic to edit in iPhoto it will open automatically in Photoshop or your Image Editor, and when you save it it's sent back to iPhoto automatically. This is the only way that edits made in another application will be displayed in iPhoto.
Regards
TD

How to get crisp jpeg images for slideshow on a Mac with Final Cut?

Hi, I imported a large number of jpegs into Final Cut Pro and when I export to Quicktime Movie (not modifying the sequence size or settings I notice the quality of the jpeg images looks rather washed out and a bit fuzzy. The image dimensions of the jpegs are actually 2848 x 4272 and I was originally using a sequence setting of 720 by 480 (which scaled the images to about 12%). I experimented with doubling the sequence setting to 1440 by 960 and scaled the images to about 25.5% - still a bit washed out look.
Basically this will be a presentation on a computer and output via projection. Looking for best possible and clearest photos. I experimented with iPhoto and when you play a slideshow it looks very crisp - this is what I am aiming for. When I export using the Slideshow export at the largest size 640 by 480 in iPhoto to quicktime - the quality seriously deteriorates.
What would be the best way to maintain the crispness of the photos in Final Cut for an export to Quicktime that would be show on a Mac via a projector? Thank you

Hi Nick, I do see information on creating a slideshow with Quicktime at: http://www.apple.com/quicktime/tutorials/slideshow.html
however it appears Quicktime X removed that capability. There is no 'open image sequence' option from the File menu in Quicktime X.
If I do end up sticking with Final Cut - would you recommend any codec and/or dimension size that would result in the best quality or the most crisp image? I also need a few fade in's and out's on various parts - I don't believe I would have the control without Final Cut.
Would resizing the image files in Photoshop to 1920 pixels by 1280 before importing them into Final Cut result in crisper images? Thanks.

JPEG image with interlacing / progression

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