Java image library

Hello:
Can anybody help me to find a library in java to work with tiff?. I need to do some operations on the tiff, like resize, negative, put ellipses, circles and annotations over the image. I need an open source library or a low cost one.
Thanks
Sergio

JAI, the Java Advanced Imaging library ought to work.
It is available from sun, perhaps only as an early access, but search a little and you will find it.

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Set image path in java class library

Hi,
I created a java class library project and made .jar file. My java class library contains .jpg files in separete folder named as Images. My .jar file contains list of classes and image folder also but when i am using .jar file in applet. java class library is working but images are not shown. Let me know how to create imageicon to show images also in the class library

ImageIcon icon = new ImageIcon(getClass().getResource(path-to-file));

Show image from image library in another list in standard view

I have a few images in an image library. In an "Awards" list, I want to show the images in a column named "CatImage," based on the value of a column named "Category" in the same list.
So, for instance, there is an item in the Awards list where the Category value is "Great Teamwork." For that item, I want to show the "teamwork.png" image file from the image library in the "CatImage" column.
In the image library I have the following items:
Name                       Path
customerservice       /Image%20Library/customerservice.png
hitthemark               /Image%20Library/hitthemark.png
improvement           /Image%20Library/improvement.png
results                     /Image%20Library/results.png
teamwork                /Image%20Library/teamwork.png
The "Awards" list has the following columns:
Item   | Category              | Created By | Modified      | Status      | CatImage
Item1 | Great Teamwork | Dave            | 10/1/2014 | Approved   | <image>
Is there a way to do this with some java code in a CEWP?
Dave Englund

you need to use lookup column .
Try this
http://blogs.sharepoint911.com/blogs/jennifer/Lists/Posts/Post.aspx?ID=53

Java Imaging API for Displaying CGM IMAGES along with Hotspot on Applets

Are there any java imaging API's which displays the CGM Images on Applets? The CGM Image has Hotspot keys built in. So the Image displayed through Applet should also display the Hotspot keys.
Also any Event Handler API's when the hotspot key is clicked?
It would be great, if anyone can send any link regarding this subject

You may want to try the jcgm library, though it doesn't support hotspots yet.
[http://jcgm.sourceforge.net/]
Philippe

Create pdf with link to image library on shared server?

I want to create a pdf from an image library that's shared across a server by 20 mac users.
But I want the 'contact sheet' to include clickable links from the thumbnails within it, eg:
the user can double click and image and it will open in photoshop.
I've tried a few things via Acrobat pro and Bridge but nothing seems to match what I want.
Can anyone suggest anything?
cheers.

I want to create a pdf from an image library that's shared across a server by 20 mac users.
But I want the 'contact sheet' to include clickable links from the thumbnails within it, eg:
the user can double click and image and it will open in photoshop.
I've tried a few things via Acrobat pro and Bridge but nothing seems to match what I want.
Can anyone suggest anything?
cheers.

How to automatically remove the wiki page's images from the Images library , when a wiki page is deleted

I have noted the following strange behavior inside my Publishing enterprise wiki site collection. Now by default when I create a new wiki page and I add Pictures to it, the pictures will be saved under the “Images” library and will be inside a unique folder
that have its name similar to the page name.
But when users delete the picture from the wiki page or they delete the whole wiki page, then the related folder inside the “Images” library will not be removed. So can anyone advice if there is a way to automatically remove the page’s pictures
folder from the Images library when the page is deleted? as currently i might end up having many pictures inside the Images library which are not linked to a wiki page, and they will waste my server desk space...

I think, not sure, there's no out-of-the-box solution in SharePoint for this problem. So I can only think of custom solution:
In event Receiver, ItemDeleting, you can delete images. The only downside is if some other pages are referring the images..... you need to check somehow which is quite time-consuming operations if you have thousand of pages in wiki library
A timer job, that will run periodically, every day or week, and clean all unused images.
Hide the default delete button and add your own. And then using your own custom layout page, show a 'configuration dialog' to user if they want to delete both page and images.
Thanks,
Sohel Rana
http://ranaictiu-technicalblog.blogspot.com
Please do not tell me this is not supported out of the ox ,,,,, i that i should handle this process by myself !!! and SharePoint does not support this feature .... this is another problem i should include in my list .....

Organizing image library with Bridge

Hi! I'm new to the Adobe Forums but very experienced online. I need some help with Bridge.
I've been tasked with cleaning up an existing image library of (currently) ~40,000 images. I have another batch of ~8,000 files I'll be adding later. I'm using Bridge CC on Windows 7. I don't have access to Lightroom, haven't used Bridge much since CS3, and use Aperture as my DAM at home, so I'm re-discovering how things work.
We have numerous, not well-organized folders with many duplicates, retouched versions, multiple sizes, etc. I want to be able to search, delete duplicates manually, and move remaining files into a new folder structure. I'm also assigning labels and adding copyright/ownership metadata.
I'm having a couple of problems using the Edit->Find command.
When I've run Find and built a list, then do any editing operation like delete files, the Find command starts over instead of retaining the existing results. This is obviously time-consuming and throws me out of whatever set of images I'm trying to manage. Is there a way to use the Find results and NOT have Bridge start the search over?
I also need a way to search with both AND and OR operators. Example: Find JPEG or TIFF or Photoshop or Camera RAW images and filename foo. I can't use specific criteria to narrow my search, so I'm getting a huge set of results. This takes forever, eats RAM, and my first issue makes it impossible to do any editing.
I'd also appreciate any tips or suggestions to make this job easier.
Thanks in advance for the assistance.
Dave

I'm not sure why that functionality isn't just built into a better Find command? Adobe?
As this is a user to user forum you are not addressing Adobe here, you need to use the Feature request site from Photoshop Family for this:
http://feedback.photoshop.com/photoshop_family/
Also be aware that you have very specific needs and while Bridge can be a very powerful tool for organizing files it s not that very good for archiving in long term with large numbers of files. ideally you should use a combination of Bridge and a real dedicated DAM (digital asset management) application like Canto Cumulus (can be costly for custom build solutions but has also a single user version at a reasonable price) Canto can find duplicates by itself and has the option to build customized queries for searching.
You also have Extensis Portfolio and some other reasonable cheap solutions you could take a look at. However, for the ideal DAM you need a custom build one that sadly comes also with a price

JGSL : about java scientific library, how to use it any tutorial or etc

Hay,
I have a question regarding JGSL: java scientific library.
I just download the jgsl.0.1.1 lib for my project
It contains a bunch of file, including the lib files
I set the lib folder path in the LD_LIBRARY_PATH and when i tried to run the testfile.class
that comes with this library, i got an error
main class defination not found.
Have any one used the lib if yes can send me the working example.
or at least tell me how to set these things, there is no documentation available with this.
thanks

Why don't u use a class loader. Try this code
// loader class
public class Loader extends ClassLoader {
    String path;
    public Loader(String path) {
          this.path = path;
    public Class findClass(String name) {
        byte[] b = loadClassData(path+name+".class");
        return defineClass(name, b, 0, b.length);
    private byte[] loadClassData(String name) {
        File file = new File(name);
        byte[] data = null;
        try {
            InputStream in = new FileInputStream(file);
            data = new byte[ (int) file.length()];
            for (int i = 0; i < data.length; i++) {
                data[i] = (byte) in.read();
        catch (IOException ex) {
        file = null;
        return data;
// in your caller class use
   Loader loader = new Loader(libPath); // lib path may be taken from a command line arg
   Object main = loader.loadClass("ClassLib", true).newInstance();I think this is what u r looking for
Uditha Nagahawatta

Upgrade to 2013 leaves "Images" library without Thumbnail Preview working

The issue I am seeing is occurring after an update from SharePoint 2010 to SharePoint 2013. The library is a publishing library created in 2010. These features are enabled in 2013. Looking at the "Thumbnail Preview" column in any view shows the
generic sheet of paper icon. Viewing the images in the "Thumbnail" view shows the thumbnails correctly. The images for the list in question are all .gif. As far as I know those are the only ones failing, but we could have missed some other filetypes.
I've tried moving a document to a newly created Images library and the preview shows as expected. So I believe I've pretty easily demonstrated that the actual image is not a problem and that SharePoint 2013 can render it. However, it's not a workable solution
to move these files.
If I open the library with Fiddler, I get a 404 error for 256_icgif.gif. From there it's been sort of a dead end as I wouldn't know where to test and see if that's part of the issue.
This is our dev environment before upgrading to 2013 so we're looking for a fix we can perform during or before the upgrade.
Thanks!

Hi Christopher,
Casting my mind back to the Beta, I hit something similar during a test upgrade and if I remember rightly it was to do with the content type mappings that came across. There are two content types Picture and Image which behave differently, so try swapping
the available content types in the library and changing that.
Paul
Please ensure that you mark a question as Answered once you receive a satisfactory response. This helps people in future when searching and helps prevent the same questions being asked multiple times.

Java SSF library

We are trying to use SSF ( digital signatures ) as authentication mechanism for Archive Link through HTTP Interface.ABAP code is generating PKCS#7 signed URL and we want to verify it using Java SSF library in an external system.SAP documentation talks about JAVA IAIK toolkit can be downloded from Service market place. I can't find it on service.sap.com. Does anybody know where can I download JAVA SSF from ?
cheers
Ramesh.

Hi Aldo,
The java packages where this classes and interfaces are implemented are:
- com.sap.security.api.ssf
- com.sap.security.core.server.ssf
You can find this in the jar file tc_sec_ssf.jar.
Also look the following SAP Help link [Secure Store and Forward Mechanism (SSF)|http://help.sap.com/saphelp_nw2004s/helpdata/en/4d/bf6f77a2c5446a86e0152f1b309db6/frameset.htm]
Please reward if helpful.
Regards
Alexandre

Java class library method definition is visible in debugging!!!!!

I create a jar by using java class library project option, and when i am using it in other project, it is displaying all code inside the library, i implement security inside the java library, it contains some key ...... is there any way to hide the code? or how to hide my logic when i submit it to client...
is there any tool for this or is there are any technique to create a dll like microsoft supply.

rohit pathak wrote:
thanks for your time gimbal2 ,
I tested it and it is working fine, i choose the option
Exclude from jar file - **/*.java
and its worked out.could you tell me about security of this class library (.jar file) ? Although i used required code { code which omit .java file during packaging } , is this is secure? or we can get the code { key in my case } from .jar file by any java tool.As you have already noticed through your other thread - yes you can.
how to secure code in java..

C# VisualWebpart get Images from a specific Image Library.

Hello,
I'm working on a VisualWebpart Project in VS2013.
Are there any possibilities, where I can get the Images from a Image Library?
Like this:
//pseudocodeSPLibrary imagesLib = new SPLibrary("mySite\Library")
var imageList = imagesLib.GetContent(".jpg")
Thank you.

SPList LstPicture = web.Lists["yourlist"];
List<ImageCollection> lsts = new List<ImageCollection>();
foreach (SPListItem item in LstPicture.Items)
string ImageUrl = Convert.ToString(item["Thumbnail URL"]);
string ImageName = Convert.ToString(item["Name"]);
lsts.Add(new ImageCollection(ImageUrl, ImageName));
or
SPWeb thisWeb =
SPContext.Current.Web;
SPPictureLibrary pictures
= (SPPictureLibrary)thisWeb.Lists["Houston
Photos"];
int pictureCount = pictures.ItemCount;
int index = randomNumber.Next(pictureCount);
string source = thisWeb.Url
+ "/"
+ pictures.Items[index].Url;
var image =
new Image();
image.ImageUrl
= source;
image.Height
= 200;
this.Controls.Add(image);
or
SPPictureLibrary chartPictureLibrary = (SPPictureLibrary)web.Lists["UrPictureLibraryName"];
SPQuery query = new
SPQuery();
query.Query =
@"<Where><Eq><FieldRef Name ='Title'/><Value Type='Text'>" + fileName +
"</Value></Eq></Where>";
SPListItemCollection lstImages = chartPictureLibrary.GetItems(query);

The best way to migrate image library and Lightroom settings form PC to Mac?

I want to migrate my image library and Lightroom Catalogs and settings over to my new Mac Pro. My images are currently on a separate external drive, whilst my Lightroom Catalogs and settings are on my old PC.
My intention is to situate my entire image library on it's own dedicated drive, which is one of the four separate drives on the Mac (in this instance, drive 4). I have also installed Lightroom 3 onto drive 1 (the same drive as the OS and all other applications, including CS5). I bought this as an upgrade to LR2, which is on my PC.
My questions are:
(a) How do I transfer my LR2 Catalogs and settings housed on my PC, over to LR3 on the Mac?
(b) Once the library has been moved, what do I need to do to get Lightroom to find them?

(a) How do I transfer my LR2 Catalogs and settings housed on my PC, over to LR3 on the Mac?
Simply copy them. When you launch the LR2 catalog in LR3 you will be prompted to convert it to a version 3 catalog. This will create a duplicate. Once you are satisfied all is well you can delete the version 2 catalog.
(b) Once the library has been moved, what do I need to do to get Lightroom to find them?
Control click on the topmost folder and direct lightroom to the current location of the folder on the external drive. All images in subfolders should sync nicely.

Need several forms to show the same image from an image library

Hi
I have several InfoPath forms with a logo at the top of the form. I would like to have the logo linked to an image file so if I have to change the logo, I can just overwrite the file that's sitting in a SharePoint image library without having to edit and
re-publish 30 forms.
I can get the file placed in the InfoPath form, but when I publish the form, the image looks correct but the publish process embeds the image. If I view the properties of the image on the form in SharePoint, the URL isn't the URL to the image in the image
library. It's a long URL that looks hashed.
So I went back to InfoPath and tried Insert > Picture > pasted the URL to the image in the image library > then clicked the down-arrow on the Insert button and chose Link to File. Now when I publish it, I get an error that says:
Linked images are not supported by InfoPath Forms Services. To fix this problem, make the image a part of the form template. (Then it has a link to the image from the image library.)
Is it possible to link to an image file so if the image file is updated the forms will see the new image?
Thanks in advance,
Sonya

Thanks for the reply. So if I understand the info on the links above, to simply display an image that's not embedded in my InfoPath form, I have to create a Rich Text Box in the form, add a Receive data connection to a Picture Library on SharePoint, add
a Loading Event to the InfoPath form template and edit/paste C# code (because I only want to display one image from the image library and not a repeating table like the example in the article above), then edit and add more blocks of C# code to an "addImageToTable"
function, save/build/publish the form, then perform an "administrator-approved form template deployment" on the server? lol, all of that seems excessive just to display a non-embedded image. I'll need to decide if I want to fool with that since the logos don't
change very often.

Java math library?

Hi all,
Does anyone know a java math-library which provides analysis stuff?
I'd like to generate a function (approximation) which describes a curve.
What I need is an implementation of Lagrange interpolation formula or
Newton interpolation formula.
Google lets me down. Any help would be greatly appreciated!

You could try looking through the list of stuff at http://math.nist.gov/javanumerics/

Java image library

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