How finder shares multiple images at once and how can I use this in my app?

You can share multiple images (or other documents) at once in finder. It's probably possible to make an app in Xcode that does exactly the same thing as well, but I don't know how. I really want to because I'm a bit curios. I would love if there are some code examples on the web so I can check it out. Can you help me?

Matic Conradi wrote:
.... I would love if there are some code examples on the web so I can check it out. Can you help me?
Is your Google broken?

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How to place an image in database and how to retrieve and display it in the front end

how to place an image in database and how to retrieve and display it in the front end
and to place an image in database and retrieve the image from database using xml
please,help me out.

Create a table with a Long RAW Datatype column for storing the Image Column Data.
Create the form based on the table , which by defaults the column with LONG RAW atatype to a Image Item.
You can use Forms Built in function READ_IMAGE_FILE to read a Image file stored on the file system in to the image item.
A save on the form saves the image in the Image item in the long raw column.

When going from a Mac-based Ai to a PC based Ai, the documents "Font" are not found on the PC version? (mostly Helvetica) where and how do I get those Fonts? And/or, can I use the Mac version of these Fonts?

When going from a Mac-based Ai to a PC based Ai, the documents "Font" are not found on the PC version? (mostly Helvetica) where and how do I get those Fonts? And/or, can I use the Mac version of these Fonts?
Thanks, Rich

In order to be cross platform you must be using the Open Type version of all fonts to cause the least disruption. Macs can read and process the Windows .ttf type format but PCs can't process Mac formatted type. Most recent versions also cannot use the older PS Type 1 fonts.

Urgent : how to put an image into database and how to get it from it?

hi,
in the database i made a longblob type for image, and in my java code i have the path of the image (String): "C:\............." and i want to put this image in my data base.
also i want to know how to get the image after put it in the database.
please help me, it's so urgent.

This is a way of getting the image out of the database.
class yourClass{
private byte[] buff;
private ByteArrayOutputStream byteArrayOutputStream;
public yourClass()
Statement statement = connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
ResultSet result = statement.executeQuery("your query");
while ( result.next()){
try{
BufferedInputStream bin = new BufferedInputStream(rs.getBinaryStream("imagecolumn"));
byteArrayOutputStream = new ByteArrayOutputStream();
int length = bin.available();
buff = new byte[length];
while ( bin.read( buff, 0, length ) != -1 ) {
byteArrayOutputStream.write( buff, 0, length );
bin.close();
catch(Exception e){
The class about is used to take the image out of the database and store it in an object which is then streamed out through a servlet to display on the jsp page.
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.sql.*;
public class ImageServlet extends HttpServlet {
public void init() throws ServletException { }
public void destroy() { }
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try
yourClass pro = (yourClass)request.getSession().getAttribute("object");
while ( iterator.hasNext() ) {
pro = ( Product ) iterator.next();
response.setContentType("image/jpg");
ByteArrayOutputStream byteArrayOutputStream = pro.getImage();
response.setContentLength( byteArrayOutputStream.size() );
response.getOutputStream().write( byteArrayOutputStream.toByteArray() );
response.getOutputStream().flush();
return;
catch (Exception e)
e.printStackTrace();
throw new ServletException(e);
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
This is a little messy but if you search the forums you will find out more on it. Search for Images and database.

How to get multiple header lines dynamically and also data hierarchically using ALV

Hi experts,
My requirement is shown below.. I neet to compare prices of service RFQs. So i design as below..
I want to get RFQ number ,Vendor code and vendor name in ALV header and also other headings which static. I think dynamic table is the best way to load RFQ numbers to header.. But problem is i'm unable to load two lines dynamically using ALV.
CALL METHOD cl_alv_table_create=>create_dynamic_table
     EXPORTING
       i_style_table             = 'X'
       it_fieldcatalog           = gt_dyn_fcat
     IMPORTING
       ep_table                  = gt_dyn_table
     EXCEPTIONS
       generate_subpool_dir_full = 1
       OTHERS                    = 2.
I use this function and pass RFQ no and vendor code in two rows but it output gt_dyn_table in same row.. How to print them as given image???
Then in data I want to get service items and according to the external service number divide them to groups and get sub totals and also finally total of all sub categories to compare each RFQs price to compare.. There i think ALV hierarch can use. but not sure I can use with dynamic table(in header use it).
What is thee best way to get the output in my image..??
Thanks..
Pavi

Hi experts,
My requirement is shown below.. I neet to compare prices of service RFQs. So i design as below..
I want to get RFQ number ,Vendor code and vendor name in ALV header and also other headings which static. I think dynamic table is the best way to load RFQ numbers to header.. But problem is i'm unable to load two lines dynamically using ALV.
CALL METHOD cl_alv_table_create=>create_dynamic_table
     EXPORTING
       i_style_table             = 'X'
       it_fieldcatalog           = gt_dyn_fcat
     IMPORTING
       ep_table                  = gt_dyn_table
     EXCEPTIONS
       generate_subpool_dir_full = 1
       OTHERS                    = 2.
I use this function and pass RFQ no and vendor code in two rows but it output gt_dyn_table in same row.. How to print them as given image???
Then in data I want to get service items and according to the external service number divide them to groups and get sub totals and also finally total of all sub categories to compare each RFQs price to compare.. There i think ALV hierarch can use. but not sure I can use with dynamic table(in header use it).
What is thee best way to get the output in my image..??
Thanks..
Pavi

What is the best way to switch between multiple image buffers? AND How to synchronize saves?

Hello,
I'm trying to flip-flop between two buffers and wondering the best possible solution for this. I'd like to acquire an image in one buffer, send that off to be processed, and then while that's being processed acquire a second image. Right now I have a "Create IMAQ vi" in a for loop and have it creating 10 image locations. I'm using a non-NI framegrabber (shame I know) which makes things a bit more difficult to replicate. I have two while loops. One while loop currently grabs images from the framegrabber and places in the 10 different locations. The other while loop currently holds a case structure that does the processing. I have created a local variable that holds all of the image locations and reads those to be processed. I don't know if this is actually making things faster or if it's better to just make one image location.
I have two images attached. One image is the Grab While loop. Since I have an array of locations, I have to use a for loop and index each one out to my display. I then have a shift register to carry the image location info over to the next iteration of the while loop.
The second attachment is the bulk of the main while loop. It shows what happens to the image while it's being fully processed in the left case structure. I know it does not look like much but one of the cases (which is called by Boolean Image FFT) is a subVI that does most of the processing. I believe that is what really slows it down because of how that program is written.
The right case structure shows my saving mechanism. I have two file paths. One to save the image and the other to save the processed image. I have a sequence to make sure they save at the same time once it gets to that point.
The problem though is the following:
In the grabwhileloop.png, you can see that I have a timing to see how fast the images are being acquired. This value is approximately 60 fps (which is the rate of the Basler camera). There is a similar set up in the main loop case structure. This processes very slowly and is approximately 1.04 fps. Which would mean that the image I turn into an array in the left case structure in the main while loop image is more than likely different than the image I'm trying to save off in the right case structure since the grab is occurring at the same time. I'd like to have the processed image to save alongside the image I am processing.
Sorry for the big bulk of text. This code has come a long way as it is. If you have any suggestions on making it faster or more efficient please feel free to chime in.
Thanks,
Rob
Attachments:
GrabWhileLoop.png ‏34 KB
MainWhileLoop.png ‏68 KB

Thanks for the comment. I have looked into the producer/consumer architecture, but to be honest, I'm not quite sure how everything will work while doing that. I have seen the example codes, and I have thought about implementing (or at least attempting to) but I'm still unconvinced that it will run that much more efficiently. There is other setup outside of the images that had to be done outside of either while loop. Also, I don't know where I would put both loops.
Last time, I attempted to put the grab while loop inside of the state machine. Things got chopped because it took so long to go through the main while loop's "acquisition" state (which is really the processing state). I needed both to simultaneously run. The grab reset every time it went to the "grab" state which is not what I wanted. The only way I can thing to have combatted this was to combine the grab and acquisition in the same state. If that were to happen, I'd take out the for loop and grab one image at a time. However, that would still probably make things even slower than they already are.
In terms of the doing something before an image is assigned in for loop, I don't need that pixel sum value to refresh too quickly. As it is already, the main while loop is slow enough as it is, so I am more afraid that everything will run too slowly the more I do. I know where the bottleneck is in my code, but I can't really see a way to "even out the flow". Even if I moved to the other architecture, I feel it'd take the same amount of time that it does already.
From my debugging, the Image local variable in the main while loop seems to refresh as quickly as the grab while loop spits it out. Granted once the main while loop finally completes, main images have gone by. This is what has to be though because it just take up so much processing power to run through the main while loop state.
As a side note, does labview have an issue with acquiring images in real-time that you have heard of? I ask because when I run the code, there is a solid white line that I'm supposed to see in my display. Every time things either time out or something, the line moves which is not supposed to happen. The line also moves every time I place my mouse cursor in the display or if I spin the mouse wheel to scroll. If I don't do either of those things, it'll eventually move on its own.

Adding multiple images to site and how to avoid copying/pasting identical text on different pages

Hi guys, I've been using DW up till now and have been recommended to try Muse.
A couple of questions that I have been unable to answer by searching ...
1) I want to transfer all images from my old DW site but can't find a way to add these to the new site's assets. Can I only add images manually to a page for them to appear under assets?
2) In DW I used iframes to have the same text appear on different parts of a site. This means that when text about a product changes, it updates in every instance rather than me having to copy and paste into the different instances. Is an iframe the best process in Muse or is there a better way?
Thanks in advance for advice,
Jo

Hi Jo,
You can't add the images directly to the assets folder directly. You need to add the images to the pages for them to appear under assets.
For updating text in every instance, the best way to do so in Muse is to place the text on a Master page and apply it to all the desired child pages. So all you would needed to do is to update the text on the master page and it will updated on all the associated child pages.
Hope this helps!
Cheers!
Aish

I tried to update my old Firefox with Version 4. Received message: You can not use this application Firefox.app with this version of Mac OS X. How do I get my old version back, or make version 4 to work for me?

My Mac OS is 10.4.11
I do not know which version of Firefox did I have

Here is the system requirements page: http://www.mozilla.com/en-US/firefox/system-requirements.html.
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How to store data in hashmap so that it can be used by different methods.

Hello,
I have an ADF/JSF application and the database is DRM. The program gets data from DRM into this hashmap. Program needs this data frequently. Getting this HashMap is very resource intensive due to a lot of data it has.
I want to get the data in HashMap once ( I can do this - no problem). But where/how do I keep it so that different methods can just use this and not make individual trips to DRM? It may be a very basic java question but I seem to be stuck :)
I am not very concerned about the HashMap part, it can be any collection - the question is of storing it so that it can be used over and over.
Thanks,

User,
If I understand you correctly, you have a JSF application that needs to store data in a HashMap such that it can be accessed over and over? You could put the hashmap into an appropriately-scoped managed bean and access it from there. I'm not sure what a "DRM" is (a digital rights management database, perhaps, in which case it's a "database"), so there is something special about a "DRM" that we need to know, please share.
John

How to apply lens correction profile to multiple images at once?

I have a quick newbie question and I couldn't find an answer in a brief search that I did. Is it possible to apply lens correction profile automatically to multiple images at once? For my RAW images, LR automatically detects the lens and applies the correction profile for an image if I manually click on "Enable lens correction" option under Develop module (in the right pane where adjustments are made). However, I would like to do this to multiple images all at once.
Thanks,
Osho

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http://help.adobe.com/en_US/Lightroom/3.0/Using/WS0E6E6886-E223-4050-B6E0-A97B5B62EF7D.htm l
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How do I apply a preset to multiple images at once?

I'm almost embarassed to ask this, because it seems so simple. But I'm new to LR and need some help.
I want to apply a preset (exmample, a preset that resembles film) to multiple images at once. (similar to batch editing in Photoshop) but I want want the white balance etc to necessarily be the same, obviously. Please help!

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Don't forget to turn off Auto-Sync when you have finished otherwise it will affect future editing.
P.S. There is no such thing as an embarrassing question. The beginners forum is designed entirely for that purpose.

How to have multiple images on the same screen? like in the movies where you see several actions at

how to have multiple images on the same screen? like in the movies where you see several actions at the same time ....
i don't find a tutorial in adobe tv....
thanks !!

The short answer is that you'll put the source clip(s) for each inset on a different video track, all stacked up. Then use the Scale and Position effects (under "Motion" on the Effect Controls panel) to reduce their size and place them where you want.
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Is there a way to format multiple images at once? Change colour mode or resolution?

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It's very easy to make an action.
Go to window > actions
In the actions panel, simply click the 'create a new action' button, it starts recording as soon as you've created it (when you've given it a name).
Now you can apply the changes you want to make to the images on the file you have opened.
After you've done all you need to do. You click the 'stop' button. The action is now ready to use. And you can apply the changes you made on all the other files.
Then you can continue how gener7 explained.
I usually include a save and close command, so that the whole batch doesn't end up opened after running the script.
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How to resize multiple images?

I am newbie to RH and would like to know if there is a method /shortcut by which I can resize multiple images?
Specifically to my project: I have close to 50 tables containing various images and their descriptions. When I insert these images into RH, the original image size is inserted and these images are of various sizes.
I know how to resize multiple images in Word but not in RH and hence, reaching to higher powers
I am using RH 9
Appreciate all your help!

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http://forums.adobe.com/thread/466933

How finder shares multiple images at once and how can I use this in my app?

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