Setting resolution of an image.

Is there a way in interMedia to set the resolution of an image using the process() method?
I need to catalog images based on their pixels/inch can't seem to find that info using the ORDImage object.
tks,
Rodger...

Can you be a bit more specific?
I would guess that the pixels per inch would depend upon the display/printer characteristics and not the image.
The image width and height are specified in pixels, but the size of the image would depend upon how it is displayed and how many pixels per inch the monitor or printer supported.
Larry

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Set exported resolution for each image within InDesign

I'm generating a document in InDesign destined only for the screen (as a PDF) and I'm wondering whether in CS6 the user can set the exported resolution separately for each image. i.e click on a image and set the resolution for that image. Reason: to allow end-viewers to zoom in on certain images and retain quality.
And while I'm on the subject of changing resolution, a few years ago someone wrote a script for me (in response to a post), that when you clicked on an image within InDesign, resampled the original to 300 dpi, saved it, and made the necessary adjustments in InDesign so the image stayed the same size.
Can CS6 do that? Or do I need to dig up the old script?

> ... destined only for the screen (as a PDF) ...
The developers of PDF will thank you for that statement!

Set resolution the web camera from Remote Panel.

Hello all
I want to control the WEB-camera from Remote Panel
I created the VI and I must to set the resolution of the WEB-camera (640*480 or 320*240).
But I couldn’t to set resolution from Remote Panel.
What do I do?
Best regards
Iskander
Attachments:
USB_camera.png ‏15 KB

Dear John H.
Thanks for the answer
I created the VI to observe the image from WEB-camera
When I run the VI, I must to set the resolution the WEB-camera.
When I run the VI on the host computer , I can do this.
But when I run the VI on Remote Panel, I can’t adjust the resolution of the WEB-camera from Remote Panel and the VI are stopped
What can I do?
With respect
Iskander
Attachments:
image.png ‏237 KB

Can't set resolution to match external LCD display.

Hi all.
I'm having trouble getting the screen to display on my 42" LCD without cutting off the right/left edges.
I've found two sets ways to try and fix this in the Nvidia control panel:
1-setting the ### x ### resolution doesn't help.
2-when setting up the external monitor all the resolution settings are grayed out.
Also, changing my format settings on the tv itself makes no difference.
I'm using an 9600M GT and got the same result before and after updating the drivers.
Anybody have any ideas?

What I would try is the binary nvidia drivers and use the nvidia-settings tool, it seems to work better for setting screen resolutions on Nvidia cards, in my experience. It lets me set resolutions that xrandr won't let me, like 1280x720 on my 4:3 monitor if I feel like it (I had good reasons to do it lol, and no, I didn't stretch it out, I had black bars on it). I have it set to output 1360x768 to my LCD TV and I set it through nvidia-settings (though that was the default on it, so maybe a slightly different situation, but similar).
After xrandr change KDE says that it is 1360x768, but on monitor's OSD I see 1280x768…
Well, one of those is right, one is wrong, find out which is which Sometimes on my TV, if I'm in something with a lot of black space (full screen video or something), and I switch inputs, my TV will sometimes say either 1280x768 or even 1024x768, even though it's still in 1360x768). Maybe try taking a screenshot or something, and then an image viewer will tell you the real resolution of your screen.
Last edited by doorknob60 (2011-11-02 05:21:31)

[ANSWERED]Which terminals let you set a random background image?

Many terminals nowadays let you set a background image on the terminal itself.
Which terminals let you set a random background image from a directory or list of images? Also need to be able to have multiple terminals with different background images open, so having a script that moves around images won't work.
I like this because when you have lots of terminals open, you can associate each with their background image. Also if your background image isn't a tiled thing or a stylized gradient (such as a human, etc), it might look bad when duplicated all over the screen.
I could use transparency, but I don't like psuedo transparency, and real transparency comes with all sorts of problems. (For me at least.) I would still prefer having multiple background images though.
Konsole and eterm are the only two I know that can do this, but konsole is KDE, and eterm has no unicode support, is dead (I think), and is ugly.
Last edited by sokuban (2008-12-31 21:20:12)

So now that time has passed and I'm on a clean new install, I decided to try out uxvrt again. The good news in that now I can type in it with scim. I have no clue how or why, but it means the greatest hurdle is gone.
I also even managed to get a good looking English font.
urxvt*font: xft:Monospace:pixelsize=12
Only problem is a readable east asian font. The default font is a mess and everything is squished together. If I explicitly select an east asian font, then there are huge spaces between each letter, even for english. So I find out this is a known bug, and I find a patched aur package for it, but the patch doesn't seem to make a difference.
I know urxvt lets you select a main font and a secondary font and so on. Maybe I did the syntax wrong. I tried both:
urxvt*font: xft:Monospace:pixelsize=16
urxvt*font: xft:WenQuanYi Zen Hei:size=9:antialias=True
and
urxvt*font: xft:Monospace:pixelsize=16,urxvt*font: xft:WenQuanYi Zen Hei:size=9:antialias=True
Neither of them worked. From what my understanding of what the man page says, the size of the cell is supposed to be based on the main font, but in both those cases the secondary font stretches the cells.
Can anybody reccomend fonts for east asian scripts that work well and show me your .Xdefaults ?
FAKE EDIT: I just thought of an idea, and it kinda works:
urxvt*font: xft:Monospace:pixelsize=16,xft:WenQuanYi Zen Hei:size=9:antialias=True
Now I get a readable font, but massive spacing issues between Chinese Characters.
EDIT: About the pixmaps, I got a script to randomly select and image and all is fine, but I can't seem to find a way to disable scaling. I can set the size of the picture by a percent, but it doesn't let me use decimals and it is impossible to get the exact resolution of the picture to display. (Unless I let it tile, but the pictures I am using aren't meant to be tiled.) Is there a way to either disable scaling, or set the urxvt size in pixels so I could make it exactly 640x480. The urxvt man page says that a scale of 1 disables scaling, but it seems to have no effect.
EDIT2: I just noticed I can't use scim now. I have no clue why, but I think compiling it with afterimage support breaks it.
EDIT3: I found out why scim was not working/working. I had to add this to my ~/.scim/global:
/SupportedUnicodeLocales = en_CA.UTF-8
I also got a script that works, kinda:
#!/bin/bash
image="$(ls /usr/local/share/cgs | sort -R | tail -1)"
urxvt -pixmap /usr/local/share/cgs/$image\;86x100
The only problem is that I don't know how to get urxvt -pixmap to keep the aspect ratio of the image. 86x100 is the closest it will let me get to the actual aspect ratio, but it is off slightly. Barely noticable. The man page says that propscale will do this, but it doesn't seem to work.
Either way, for now, I am just going to use 86x100.
Last edited by sokuban (2009-03-22 02:01:45)

How do I set the default Hero image in a Muse slideshow widget when using Free Form Thumbnails?

Hello,
I am trying to find out how to set the default Hero image when using a Muse slideshow widget and in the Layout section I have the "Free Form Thumbnails"
box checked.
In other words, when the page loads I want to define which image displays as the first Hero image.
If I do not select the "Free Form Thumbnails" option, the top left Thumbnail image always displays first. This is fine.
But when I select the Free Form Thumbnails" checkbox I don't know how to define which image shows first as the Hero image.
I have a short video at this link where I illustrate the question:
http://amson.org/misc/default-hero-image-1.mp4
I have added a WMV video file at the link below:
http://amson.org/misc/default-hero-image-1.wmv
Okay… I think I've worked out how to do it!
[1] First have the "Free Form Thumbnails" box UNCHECKED.
[2] Organize the Thumbnails and place the image that you want to be the first Hero image when the page loads in the top left corner of the Thumbnails group.
[3] When you "Preview Site In Browser" the Thumbnail image in the top left corner will always display as the first Hero image.
[4] If you want "Free Form Thumbnails" go ahead now and SELECT that checkbox.
[5] Whichever image was in the top left of the Thumbnail group before you checked "Free Form Thumbnails" will still show up as the first Hero image when the page loads, regardless of where that thumbnail image is located within the Thumbnail images group.
Thanks very much.
Chris.

Hi,
The sequence of operation you are doing to set the home page for public users is correct. You are getting the login screen as the "custom page group" selected as "home page" has not been granted to public.
Also, while logging-out, it is normal behaviour to get the screen where it shows the list of partner applications from where user has been logged-out. When you click on "Return" button, you will get to the "home page" set above.
Hope it clarifies the things.
Regards,
Ved

How to find out resolution of an image?

Hi, all
Most common image formats (DIB, JPEG, PNG, TIFF and perhaps others) store the resolution of the image in pixels per inch (or other, similar units). I haven't found a way to find out this information using the Java libraries. Neither the AWT image classes nor the snazzy JAI classes seem to read & store this information, let alone make it public.
Is there a way to determine the resolution, short of poking through the header of the image data myself?
Thanks
- rick

Here's the solution (hopefully no one else ever has to track it down - the documentation is very well hidden by Sun).
                         ImageInputStream imageInput = ImageIO.createImageInputStream( fil );
                         Iterator it = ImageIO.getImageReaders(imageInput);
                         ImageReader reader = null;
                         while (it.hasNext()) {
                              reader = (ImageReader) it.next();
                              System.out.println(reader.toString());
                         reader.setInput(imageInput);
                         ImageReadParam param = reader.getDefaultReadParam();
                         BufferedImage bimg = reader.read(0, param);
                         IIOMetadata meta = reader.getImageMetadata(0);
                         org.w3c.dom.Node n = meta.getAsTree( "javax_imageio_1.0" );
                         n = n.getFirstChild();
                         while (n != null){
                              if( n.getNodeName().equals( "Dimension")){
                                   org.w3c.dom.Node n2 = n.getFirstChild();
                                   String s1, s2;
                                   while (n2 != null){
                                        if(n2.getNodeName().equals("HorizontalPixelSize")){
                                             org.w3c.dom.NamedNodeMap nnm = n2.getAttributes();
                                             org.w3c.dom.Node n3 = nnm.item( 0 );
                                             float hps = Float.parseFloat( n3.getNodeValue() );
                                             xDPI = Math.round (25.4f / hps);
                                        if(n2.getNodeName().equals("VerticalPixelSize")){
                                             org.w3c.dom.NamedNodeMap nnm = n2.getAttributes();
                                             org.w3c.dom.Node n3 = nnm.item( 0 );
                                             float vps = Float.parseFloat( n3.getNodeValue() );
                                             yDPI = Math.round (25.4f / vps);
                                        n2 = n2.getNextSibling();
                              n = n.getNextSibling();
                         }

How to Set up Print As Image Registry Default.

This is a response to the archived post at:
martin hrubes, "How to customize printing by registry - print as image" #, 6 Nov 2007 2:28 am
I was trying to find out how to set the "Print As Image" advanced setting to be enabled by default. Here is what I discovered through trial and error.
1. The setting is stored per user and per printer. (i.e. it has to be set for each printer for each user.)
2. The registry setting is stored in the following key:
[HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\8.0\General\cPrintAsImage]
3. In this key, each printer has a separate binary value named s0, s1, s2, etc. The number increments by 1 for each printer added. If you open the value data, you will see it contains the name of the printer encoded in hex. (ex. hex coded for \\Server\Printer1)
My recomendation is to open a pdf file in reader, go to File -> Print ->Select Desired Printer -> Click "Advanced" Options -> Enable "Print As Image" -> Click OK - Click OK again. Repeat for each printer you want to
change.
**NOTE** If you don't click OK both times (i.e. cancel the print dialog), the change will not be saved. You have to actually print something to the printer. If you don't want to print something, make sure the printer is offline or not accessible (unplug the network, usb, parallel, serial cable) first. Once the printer has been changed, it will keep the setting until to you change it.
After you have set-up all of the desired printers, open RegEdit and navigate to the above key. Right click on it, and export it. Note the file name and location you are saving to. Close RegEdit. "Edit" (Right Click) the file just exported ("Opening" the file will just import it back into the registry.). Once opened, highlight and copy the registry key and all of the registry values. Paste the key and values at the end of the file. In one of the keys change "HKEY_CURRENT_USER\" to "HKEY_USERS\.DEFAULT\". Save and exit the file.
When imported this file will enable the "Print As Image" setting for the currently logged in user plus add the setting to the default users profile so any new users to the machine will have it enabled by default also. However, it will not add it to any other user profiles that already exist on the computer. To do this, either use a login script for domain computers or add the reg file to the "All Users Startup" folder.
It would be nice to have a setting in the deployment custimazation wizard to handle this, but for now we're stuck with enabling it the hard way.

Yes Spyla, please see this link http://www.404techsupport.com/2008/09/09/make-adobe-reader-and-adobe-acrobat-use-print-as- image-setting-by-default-2/comment-page-1/#comment-3112.
Allan, many thanks for your post, it certainly helped point me in the right direction. what I found though is that you do not need to tick the print as image box at any point during the setting up of this. All you need to do is add the registry key for whichever version of Adobe you are using for this to work. So basically. what you are saying for each instance of Adobe is regardless of whether or not the print as image is selected, the registry key is saying always print as image for the printer as specified by the hex code. I have found that for network printers, you have to include the full path i.e. \\<servername>\<printername> e.g \\testserver\printer1 and convert all of that to hex. With later versions (9 up over), they have allowed for the string name of the printer so that it is just plain text which also makes life easier.
What I do is apply this registry entry via Group Policy on a per room basis so that we only ever need to add one printer to the list. you could do this globally by adding all printers sequentially using s0, s1, s2 or t0, t1, t2 etc depending on which version you are using. The screenshot shows the registry key for 1 printer for Adobe Reader 8.
The value data is the binary code for the actual full printer name
This works a treat.
Hope this helps
Thanks

How can I get the resolution of an image file in JSP?

how can I get the resolution of an image file like jpg,gif,png in JSP ?

Hii,
If by the resolution, u mean size..this is how u can come to know....
String add = "path/to/some.jpeg";
javax.swing.ImageIcon chain = new javax.swing.ImageIcon(add);
int height = chain.getIconHeight();
int width = chain.getIconWidth();
Hope that helps.
regards

How we do set resolutions in javascript to develope a game in unity 3d

how we do set resolutions in javascript to develope a game in unity 3d

If you're not talking about JS in PDF files, this is the wrong forum for
your question.

Best setting for using still images for 16:9 format

When using still images in FCP, what is the best setting to keep the images from stretching or warping when exported to be shown on a 16:9 format?

Put them in a 16:9 sequence (is there any other way?) If they are distorted upon import, you can change their distort settings under "Distort" in the Motion tab of the Viewer. 33.33 is a good number to start with.

How see the original resolution of an image in Photoshop CC

I need to see the original resolution of a jpg, but when I go to Image size it is in much higher resolution. the jpg is about 600K which makes me suspect it is in 72 dpi, but when I open it in Photoshop CC it is about 23 MB and in 300 dpi. I need to know what the original is, and Image size is where I used to go to find out before I switched to CC. Does anyone know how I can check the original size and resolution?

I mean the size and resolution that the image was in when received it. I
had it as a jpg from my client, and have made no adjustments myself so
far. You are correct that I was just assuming that something must be
wrong. What puzzled me is that when I looked at the info about the
picture by right clicking on it, it was 600K, but when I opened it in
Photoshop it was 23 MB. What is the explanation for that?
2014-11-28 13:58 skrev c.pfaffenbichler:
HOW SEE THE ORIGINAL RESOLUTION OF AN IMAGE IN PHOTOSHOP CC
created by c.pfaffenbichler in Photoshop General Discussion -
View the full discussion

How is the resolution variable or when would we change the resolution of an image and why?

How is the resolution variable or when would we change the resolution of an image
and why?

It all depends on the output:
* for viewing on screen 90 -120 ppi
* for printing on a laser printer 180 -300 ppi
* for printing on a desktop printer 240 - 300 ppi
Some people claim 360 ppi is optimum but I don't see any difference compaired to 300 ppi at least not with the naked eye...

Set the custom background images to default?

Is there any way to set the custom background image to default instead of manually changing the background image in the phone?

This was actually discussed some time ago. Please see this link.
http://www.voipintegration.com/software.html
See discussion here:
http://forums.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Unified%20Communications%20and%20Video&topic=IP%20Telephony&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40^1%40%40.1ddd4505

How to set DPI of TIFF image

Please help me.
How to set DPI of TIFF image using Java/JAI?

jr,
The size in pixels in the document will be the size of the image at 72 PPI when Saved for Web. Remember to tick Anti-Aliasing in the Image Size window, and place the artwork (borders) to correspond to whole pixels.

Setting resolution of an image.

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