Displaying the Tiff format image in JPanel

How can i display an .tiff formatted image in a jpanel ?

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How does the TIFF format compress images?

When we choose "File> Save As" to save an image to a TIFF file, a TIFF Options dialogue box appears with 4 image compression options( None, LZW, Zip, Jpeg). What is this for? Does the TIFF format compress images? Are they destructive to the image quality? THANK YOU

If you select no compression, it will take up too much space, guaranteed. TIFF lets you pick any compression method supported by your program and the viewing program. Some are lossy, some are lossless. Most TIFFs tend to be compressed in LZW or ZIP, both of which are lossless. You can also choose to compress your TIFF using JPEG compression, which is lossy, but I can't imagine why you would do this instead of simply saving as a JPEG file, which is more likely to be properly opened in browsers than a JPEG-compressed TIFF file.
And in response to one of the previous posts, not all compression throws away details from your file. Only lossy compression (e.g., JPEG, or in the music area MP3) throws away data. The lossless compression techniques simply encode the data in fewer bits if possible. (One important fact not relevant to the web, where you will use 8-bit-per-channel files: If your photos are 16-bit-per-channel, don't save in LZW compressed format; they will actually become larger than the uncompressed image.) For a simplified example, if there is a series of 16 pixels of solid white, a losslessly compressed image will have code that says, in effect, 16 pixels of (255,255,255) using an abbreviated code instead of simply listing (255,255,255) sixteen times. It builds up a directory of byte combinations and can use just a few bytes to refer to many bytes of image data. Because the coding and decoding is exact, there is no change in the image data when it's opened.
JPEG is a lossy compression technique that doesn't actually record pixel values at all. It uses formulas to specify averages and changes within regions. In effect, it records the fact that a given group of pixels has values centered on X color, and that the upper left is much pinker and the lower right is much greener than the average. When you pick the degree of quality for JPEG compression, you tell it how small to make the comparison cells. As you can imagine, if the image has text, tree branches, or other highly contrasty subject matter, this will cause serious weirdness if the comparison cells aren't very small (i.e., you don't have the quality set to max).

Does JavaFX support the TIFF-format?

We are considering to use JavaFX to rewrite one of our C++ desktop apps.
The app should be able to show TIFF-images though.
Does JavaFX support the TIFF-format?
The JavaFX-script below does not show the TIFF-image nor does it throw an Exception.
javafx.stage.Stage {
title : "Hello World"
scene: javafx.scene.Scene {
width: 200
height: 200
content: [
javafx.scene.image.ImageView {
image: javafx.scene.image.Image {
url: "file:/C:/temp/HelloWorld.tiff"
}

An altenative...
public class TIFFImageView extends CustomNode{
    public-init var fileName: String;
    public var imgScaleX: Number = 1;
    public var imgScaleY: Number = 1;
    public var nbFrame: Number = 0;
    public var currentFrame: Number = -1 on replace {
        displayFrame();
    public var tiffDecoder: ImageDecoder;
    public var imageView: ImageView;
    public function displayFrame() {
        try {
            if(currentFrame >= 0) {
                var ri = tiffDecoder.decodeAsRenderedImage(currentFrame);
                var pi = PlanarImage.wrapRenderedImage(ri);
                imgScaleX = 580 / pi.getWidth();
                imgScaleY = 450 / pi.getHeight();
                imageView.image = Image.fromBufferedImage(pi.getAsBufferedImage());
        } catch (e: Exception) {
            println("display frame error: {e}");
    function loadFile() {
        try {
            var tifFile = new FileSeekableStream(fileName);
            tiffDecoder = ImageCodec.createImageDecoder("tiff", tifFile, null);
            nbFrame = tiffDecoder.getNumPages();
            if( nbFrame > 0) {
                currentFrame = 0;
        } catch (e: Exception) {
            println("load file error: {e}");
    init {
        loadFile();
    override public function create(): Node {
        Group {
            content: [
                VBox {
                    translateX: 10
                    translateX: 10
                    spacing: 20
                    content: [
                        HBox {
                            spacing: 20
                            content: [
                                SwingButton {
                                    text: "Load Image"
                                    action: function() {
                                        var chooser: JFileChooser = new JFileChooser();
                                        if (JFileChooser.APPROVE_OPTION == chooser.showOpenDialog(null)) {
                                            var file = chooser.getSelectedFile();
                                            if(file.isFile() and file.canRead()) {
                                                fileName = file.getCanonicalPath();
                                                loadFile();
                                SwingButton {
                                    enabled: bind (currentFrame > 0)
                                    text: "Previous Frame"
                                    action: function() {
                                        currentFrame --;
                                SwingButton {
                                    enabled: bind (currentFrame < nbFrame - 1)
                                    text: "Next Frame"
                                    action: function() {
                                        currentFrame++;
                                SwingLabel {
                                    translateY: 5
                                    text: bind "Frame index: {currentFrame} / {nbFrame}"
                        imageView = ImageView {
                            transforms: [
                                Scale {
                                    x: bind imgScaleX
                                    y: bind imgScaleY
}

How to display the archive link image in third party tool TSLImage viewer.

Currently in our workflow scenario we are displaying the archivelink image in objects & Attachment, using SAP document viewer. But the new requirement is, the attachment in workitem should be displayed using a thrid pary tool, EASY TSL IMAGE VIEWER. I have maintained the ARCHIVELINK Basic setting(OAG1), Call Internet Browser.
The viewing of the document MUST use the TSLImageViewer web application which is hosted on rte-ben-ez2 for the test system u2013 NOT the SAP web document viewer. I think there must be an option in SAP Workflow that specifies that the standard OLE viewing is used for the work item attachments rather than the EDM viewing that I am getting.
The authorising of the document MUST use the TSLImageAuth web application which is also hosted on rte-ben-ez2 for the test
system. The url that are putting into the email needs to have this format:
http://rte-ben-ez2/TSLImageAuth?docid=$(%23SAPLEVEL1)\ECC6ARC1\00000153.001&logarch=E1.
E1 is the content repository used for displaying.
Can anybody tell me in further workflow settings where to mention the viewer settings as use thrid party viewer.
Thanks in advance
Shivani
Edited by: shivani kolluru on Sep 27, 2008 12:33 PM
Edited by: shivani kolluru on Sep 27, 2008 12:36 PM

hey
i need to display the an image.
I am using apache commons codec for encoding and decoding.
I have base64 encoded image data, i am decoding this and trying to create an image icon object by passing decoded byte array.
That encoded and decoded byte array is BMP formatted data.
or Is it possible to convert BMP data to any other format like png, jpg ....
thanks

HT201300 What cable should be used to connect a macbook pro, 13 inch early 2011 model to an external projector so it will display the computer screen image through the projector?

What cable should be used to connect a macbook pro, 13 inch, early 2011 model to an external projector so the project displays the image on the computer screen?

You will need a cable or adapter with a minidisplay connection for the MBP. That will be inserted in the Thunderbolt port. The other end is dependent upon the connections of the projector which you have not listed.
Ciao.

Basic problem in displaying the pdf and images in Application express

Hi,
I have oracle 10g and application express.
I have already stored the images and pdfs using PLSQL in table with following columns
TableA(vessel number, cruise number, image blob, pdf blob)
now for every vessel, cruise combination there is a particular image and pdf.
so in my htmldb page.
I have created 2 select list for vessel and cruise respectively.
now on selecting these lists i want to diaplay their corresponding image and pdf.
How can i do this? I just somehow miss the basic knowledge of how to do this.
Should i create a html region or a report region for the image and pdf.
under what region the image and pdf goes. and on sleecting the vessel, cruise can i show hyperlinks and upon selecting the hyperlinks a image and pdf opens in a new window.
or can i create 2 regions and display the image and pdf right in the region itself.
Can someone please guid eme please.
Thanks,
Philip.

Hi Philip.
I suggest switching to the Application Express forum.
Pretty sure it'll be easier for you to find the answers over there
Oracle Application Express (APEX)

I switched something while perusing an ebay listing (right clicked?) and now it no longer displays the seller's images from their 3rd-party photo host (still works in IE). How do i reverse this?

Sellers can use eBay's image system to display their items, or use a 3rd-party that allows more and large images to be displayed directly within the description of the item. With this problem, the resulting listings are also completely messed up because of the change in layout (no pics).
i have checked many other listings and they show on IE but not FF. It occurred in mid-swing so i know i accidentally switched something, but am not sure how to get it back.

See this: <br />
https://support.mozilla.com/en-US/kb/Images+or+animations+do+not+show

HT3302 iPhone displays the low-battery image and is unresponsive

my iphone 4s won't charge but when i turn it on and plug it in my phone turns on but wont charge. I've tried everything. Using different cords, holding the hold and home button and nothing is working its very frustrating please help !!

Plug the device into a wall outlet and allow it to charge for at least 20 minutes. Then attempt to reset the device by pressing and holding the home and power buttons until the white Apple logo appears.

I have an itouch 4th gen and its stuck on the low battery screen. I charged for the entire night and it still displays the low battery image. I tried plugging into my computer and restore it but it says error. Also, my computer cant even recognize it

So it's stuck in the low battery screen and it cant turn on.
My computer cant recognize my device and restoring couldnt work.
Tried holding the home button and the turn on/off button, didnt work.

Every iPod comes with complimentary, single-incident telephone technical support within 90 days of your iPod purchase. If you also purchased AppleCare, then your warranty is extended for technical support and hardware coverage for two years from the original purchase date of your iPod.
Suggest that you take full advantage of the above.

Oracle reports output in excel format does not display the graphs

Oracle reports output in excel format does not display the graphs: "linked image cannot be displayed".
The output file in PDF format the graph is supported.

Do you have any header and footer on your template?
If you have any header and footer then try to adjust it as of to display full page.
Thanks
Yasar

Color of Image in tiff format

Hi all,
i have converted the image from JPG format to tiff format but the color is not coming in the tiff format although i have put the BCOL where color option comes.....
Please suggest..
Thanks in Advance
Ashu SIngh

I have a similar problem, my TIF picture is 256 color and I upload it with BCOL option, but when printed on the form it's black/white, see below:
20.10.2009           Uploading TIFF Files to SAPscript Texts                   1
Load File
c:\temp\cc.tif
The file contains     49.434 bytes
This is a TIFF file with INTEL byte order
First IFD offset:                                   49.160
Reading IFD from offset     49.160 Number of Tags         15
ImageWidth:                                            128
ImageLength:                                           128
BitsPerSample levels:                                    3
BitsPerSample - level 1:                                 8
BitsPerSample - level 2:                                 8
BitsPerSample - level 3:                                 8
Compression:                                             1
Photometric Interpretation:                              2
Number of StripOffsets:                                  7
SamplesPerPixel:                                         3
RowsPerStrip:                                           21
Number of StripByteCounts:                                7
XResolution:                                             0 /          1
YResolution:                                             0 /          1
ResolutionUnit:                                          2
This is a baseline TIFF 6.0 *FULLCOLOR* file
TIFF raster image resolution in DPI:                    300
Using resolution from report parameter:                 300
Text ZHEX-MACRO-TEST1 , Language HR, Object TEXT , Id ST ,
saved successfully

Dreamweaver CS4- I can't get my site to display the proper image.

I have a Dreamweaver CS4 Template with an editable area for a header image. I have already assigned a new image to all the header regions but when I moved the site to the web host the pages will only display the Default header image from the template in the editable region, even though when I check the file name in the Modify Templates window it displays the proper name, but displays the wrong image.
What is wrong? any help would be greatly appreciated.
thanks.

Did you upload the new header image?
This one is currently being displayed.
http://stjohnvianney.net/parish_assets/Header_Church_img.jpg
NOTE: Your email link is wrong. It points to a file on your local hard drive.
Nancy O.
Alt-Web Design & Publishing
Web | Graphics | Print | Media Specialists
http://alt-web.com/
http://twitter.com/altweb

Qualtiy problem with iDVD of TIFF format photos

I made an iDVD of photos that are in the TIFF format. The saved image size is 8" by 10". They look ok on my computer screen, but on my 42" flat screen they are unacceptable. The reason to put them on a DVD is to give it to someone who doesn't have access to a computer, so it doesn't help that they look fine on the computer!
Does anyone have a suggestion as to how I might improve the quality of the image? I have already tried saving the photos in Photoshop, increasing the res from 290 to 600, and then making the iDVD. I also tried saving the 600 res Photoshop image as a TIFF and making an iDVD. There was some improvement, but not enough.
The iDVD setting is "professional quality", single layer 4.2 GB.

This may be of interest: iDVD 7.0 Help (iLife '08): Preparing images for iDVD slideshows. Also this website may also: iDVD still image size test
OT

IPhoto causes portrait format images to sort incorrectly in iOS

After importing photos into an Event in iPhoto, then on quitting iPhoto, the portrait format photos within that Event have their modification date/time changed from the creation date/time (which is what it should be) to the date/time that the photo was imported into iPhoto. This causes the Photos App under iOS 6.0.1 and above to sort the photos within that Event so that all the landscape format images are displayed ahead of all the portrait format images. This is because the iOS Photos App incorrectly sorts on modification date/time rather than creation date/time.
Steps to Reproduce: Take a number of photos with a camera that records orientation information in the EXIF data (e.g. Nikon DSLR or similar). Ensure there is a mixed assortment of both landscape and portrait format photos. Import those photos into an Event in iPhoto (with Sort by Date selected). You will see in iPhoto that the images are sorted correctly in chronological order. Examine the Info (CMD-I) on both types of image, and you will see that modification date/time is the same as creation date/time for every image (as it should be). Now quit iPhoto, and relaunch it. In iPhoto, look again at photo Info (CMD-I) of photos in that Event, and you will see that all of the portrait format images have now had their modification date/time changed to the date/time of import into the iPhoto library. Using iTunes, sync that Event with an iOS device (e.g. iPad). On the iOS device, look at the Event in the Photos App, and you will see it is sorted incorrectly, with all the landscape images first, followed by all the portrait images.

Sigh. I know I'm being troll bait, and I really don't believe you can be so obtuse, but I'll have one last stab, just in case you're genuine.
Point 1. Nothing on your Mac needs iPhoto. Every application on your Mac can deal with photos as files, without intervention or advice from iPhoto. Even the Finder gets it right, orienting the images correctly from EXIF information. Even Quicklook gets it right. You can remove iPhoto from your Mac and everything will continue to display images correctly. There is no need for iPhoto to change mod date in the EXIF data on a photograph inside the iPhoto library, simply because the camera was oriented vertically instead of horizontally when the picture was taken. It helps no-one and the only thing affected, adversely, is the Photos App on iOS.
Point 2. If it were really the warped intention of iPhoto developers that vertically oriented photos should be considered to have been modified when they were imported into the iPhoto library, then iPhoto should treat them the same as it treats other photos modified in iPhoto. It should put a copy of the original file, as modified, into the Modified section of its library, and it should leave the original in the Originals section. And it should offer a 'Revert to Original' option. It does not do that for these vertical images. There is no copy in the Modified part of the library. And 'Revert to Original' is greyed out, unobtainable.
Point 3. It is only in the past 5 or 6 months that iPhoto began clobbering the modification date of vertical images. For the previous 9 years that I've been using iPhoto and the 18,000 images in my iPhoto library, everything had been fine. Only the vertically oriented photos imported into iPhoto since version 9.3.2 have had their mod date trashed. This is a pernicious and no doubt unintentional bug, that fortunately impacts nothing else on the Mac (and assists nothing else either). It does affect the Photos App on iOS. It might affect the iPhoto App on iOS too. I don't know, as I don't have it.
Point 4. The iOS Photos App is also incorrect in sorting on mod date instead of creation date. This began with iOS 6.0.1. I have also submitted a bug report to Apple on that issue.

Problem view TIFF multipage images with ECL Viewer 5.1.3

Dear All,
using the SAPGUI 710 and CV04N, I cannot view the same TIFF multipage image twice in ECL Viewer, the second time, the first time every thing is ok, but the second time the SAPGUI display the error : "File C:Docume1dupondLOCALS1TempZEP_0457895 cannot be created"
To view again the TIFF mulitpage image, I need to kill the sapLogon.exe process and relaunch it again.
It seams the TIFF image file is locked by the the saplogon.exe process the first time and on the second time, SAP cannot rewrite the temporay TIFF image file.
Notes:
- I use CV04N or CV03N to view the documents.
- This problem doesn't happends with non multipage TIFF image.
- Tested on more than 20 computers.
- Computers are with Windows XP SP2 + SAP GUI 7.10 Compilation 2 + SP9 + SP12 + - ECL Viewer 5.1.3 (integrated with Comp 2)
How can I fix this problem ?
Thank you for your help
I think this is not the correct forum to post this king of problem, i create the same post on
Expert Forums » Application Server » SAP GUI » [Problem view TIFF multipage images with ECL Viewer 5.1.3|;
Edited by: Patrick Zufferey on May 5, 2009 11:41 PM

Can you upgrade the ECL viewer to version 6.0 and check whether the same problem still exists? you can download from service.sap.com

Displaying the Tiff format image in JPanel

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