Very large images

How do i assemble an extremely large format image to be used in a convention display?

The latest two major versions allow you to disable compression right from the preferences.
But please describe the actual problem you're trying to solve. Are you actually trying to edit big files and having problems, or just thinking ahead?
Does your computer have the resources to edit huge documents?
Are you trying to meet certain goals for size and ppi?
-Noel

Similar Messages

Please help!! "Can't open the illustration. This artwork contains a very large image that can not...

Hi all, I am subscribing Illustrator CS6 16.0.0 and using it on Windows 7.
Few days ago I was working with one file, I saved it successfully and now when I'm trying to open it an error message occures "Can't open the illustration. This artwork contains a very large image that can not be read on this version of AI. Please try with 64-bit version." and ALMOST ALL of the objects (vector) are missing as if they were deleted!
It's kind of strange since I created the file with the same program and everything was working properly before.
Please Please advice further steps for recovering my file.

Thank you so much! the file is recovered (as well as my emotional state )
The finding of the day - apparently I have two versions of AI in my PC!

Editing very large images

I have several very large images that require minor editing. The tasks that I require are only basic rotation, cropping, and maybe minor color adjustments.
The problem is that the images range from 20780 x 15000 px down to 11150 x 2600 px.
With images this size, when I try to perform any operation on the entire image, like a 3 deg rotation, fireworks simply times out. Maybe it is because it can't generate the preview image at that size, maybe it simply can't calculate the image at that size. If it is just the preview image, is there a way to lower the quality (say, jpeg quality of 5%) of the preview image only but when I export the image, I can keep it at 100%?
Thank you,
-Adam
(Yes, I did search, but the forums search seemed mildly useless and engine results consistently returned nothing)

Fireworks is not designed to work with images of this size. It's a screen graphics application. Photoshop would be a better option here, or other software designed for working with high resolution files.
Jim Babbage

Creating a custom DataBuffer for very LARGE images

I would like to work with very large images (up to 100MB) in an application.
Only for image manipulating, not rendering for screen.
My idea is to write my own DataBuffer which use Hard Drive,maybe with some "intelligent" swapping.
But At first performance doesn�t matter.
I try this:ColorModel cm = ColorModel.getRGBdefault();
SampleModel sm = cm.createCompatibleSampleModel(w,h);
DataBuffer db = new myDataBufferInt(size);
WritableRaster raster = Raster.createWritableRaster(sm,db,null);But somebody don�t like myDataBuffer
and of course it is type DataBuffer.TYPE_INTthrows:java.awt.image.RasterFormatException: IntegerComponentRasters must haveinteger DataBuffers
at sun.awt.image.IntegerComponentRaster.<init>(IntegerComponentRaster.java:155)
at sun.awt.image.IntegerInterleavedRaster.<init>(IntegerInterleavedRaster.java:111)
at sun.awt.image.IntegerInterleavedRaster.<init>(IntegerInterleavedRaster.java:78)
at java.awt.image.Raster.createWritableRaster(Raster.java:980)
public class myDataBufferInt extends DataBuffer {
public myDataBufferInt(int size) {
super(TYPE_INT,size);
. . . }The question is how to manage large image?
What kind of subclasses I have to write?
Thank you all
P.S: I don�t want to use: java -Xmsn -Xmxn

i have the same problem let me know please if you have an answer?

What is the best way to handle very large images in Captivate?

I am just not sure the best way to handle very large electrical drawings.
Any suggestions?
Thanks
Tricia

Is converting the colorspace asking for trouble? Very possibly! If you were to do that to a PDF that was going to be used in the print industry, they'd shoot you! On the other hand, if the PDF was going online or on a mobile device – they might not care. And if the PDF complies with one of the ISO subset standards, such as PDF/X or PDF/A, then you have other rules in play. In general, such things are a user preference/setting/choice.
On the larger question – there are MANY MANY ways to approach PDF optimization. Compression of image data is just one of them. And then within that single category, as you can see, there are various approaches to the problem. If you extend your investigation to other tools such as PDF Enhancer, you'd see even other ways to do this as well.
As with the first comment, there is no "always right" answer. It's entirely dependent on the user's use case for the PDF, requirements of additional standard, and the user's needs.

Keynote unable to handle very large images

I need to use a very long image (1341 x 21221px), and dragging it into my presentation causes it to be scaled down and blurry. I have tried in Keynote 6.0 and 6.1. (More context: I use an animated pan from the top of the image to the bottom, so cropping/scaling is not an option.)
I have unchecked "Scaled placed images to fit on slide" in the preferences. Keynote 5.x was able to handle this OK. The new Keynote will not.
If anyone has a workaround, I'd love to hear it.

I need to use a very long image (1341 x 21221px), and dragging it into my presentation causes it to be scaled down and blurry. I have tried in Keynote 6.0 and 6.1. (More context: I use an animated pan from the top of the image to the bottom, so cropping/scaling is not an option.)
I have unchecked "Scaled placed images to fit on slide" in the preferences. Keynote 5.x was able to handle this OK. The new Keynote will not.
If anyone has a workaround, I'd love to hear it.

Bridge CS4 with very large image archves

I have just catalogued 420,000 images from 3TB of my photographic collection. For those interested, the master cache files became quite large and took about 9 days of continuous processing:
cache size: 140 gb
file count: 991,000
folder count: 3000
All cache files were also exported to the disk directories.
My primary intent was to use the exported cache files as a "quick" browsing mechanism with bridge. Of course, "quick" is a rather optimistic word, however is is very significantly faster than having bridge rebuild caches as needed.
I am now trying to decide if it is worth keeping the master bridge cache because of the limitations of the bridge implementation which is not very flexible as to where and when the master cache adds new temporary cache entries.
Any suggestions as to the value of keeping the master cache would be appreciated. I don't really need key word or other rating systems since I presently use a simple external data base for this type for image location.
I am also interested in knowing if the "500,000" entry cache limitation is real - or if more than 500,000 images can be stored in the master cache since I will be exceeding this image count next year.

I have a bridge 5 cache system with 600,000 images over 8 TB of networded disk. I too use this to "speed up" the browsing process and rely primarily on key word processing to group images. The metadata indexing is, for practical purposes, totally useless (it never ceases to amaze me about why Adobe things it useful for me to know how many images were taken with a lens focal length of 73mm - or some other equally useless statistic). The only thing I can think of that is are serious missing keyword indexing feature is the ability to have a key word associated with a directory. For example, I have shot many dozens of dance, theatre, music and sports productions - it would be much more useful to cataloge a directory that has the key words "Theatre" and "Romeo and Juliette" than attempt to key-word each individual image. It is, of course, possible to work around the restrictions but that is very unclean and certainly less than desireable. Key-wording a project (i.e. a directory) is a totally different kettle of fish than key-wording an image. I also find the concept of the "collection" is very useful and well implemented.
I do maintain a complete cache build of my system. It is spread over two master caches, one for the first 400,000 images and a second for the next 400,000 (I want to stay within the 500,000 cache size limit - it is probabley associated with the MYSQL component of Bridge and I think may have problems if you exceed the limit by a substantial amount. With Bridge on CS3, when the limit was exceeded , the cache system self-distructed and I had to rebuild).
The only thing I can think of (and that seems to be part of Adobe's design) is that Bridge will rebuild the master cache for a working directory "for no apparent reason" such as when certain (unknown) changes are made to ACR, Other automatic rebuilds have been reported by others however Adobe does not comment upon when or what casuses a rebuild. Of course, this has serious impact upon getting work done - it is a bloody pain to have bridge suddenly process 1500 thumbs and preview extracts simply to keep the master cache completely and perfectly synchronized (in terms of image quality) with what might be displayed if you happen if you want to load a raw image into photoshop. This strategy is IMHO completely out of step with how (at least I) use the browsing features of bridge.
It may be of concern that Adobe may, for design reasons, change the format of the directory cache files and you will have to completely rebuild all master and directory caches yet again - which is a real problem if you have many hundreds of thousands of images. This happened when the cache system changed from CS3 to CS4 - and Adobe did not provide conversion programme to migrate the old to new format. This significantly adds to the rebuild time since each raw image must be completely reprocessed. My current rebuild of the master cache has taken over two elapsed weeks of contunuous running.
It would be nice if Adobe would allow some control over what is recorded in the master cache - for example, "do you wish meta data to be indexed".
(( as an aside, adobe does not comment upon why, when using Bridge to import images from a CF card, results in the building a .xmp file with nothing but meta data for each raw file. I am at a loss to speculate what really useful thing results other than maybe speeding up the processing of the (IMHO useless) aspects of meta data ))
To answer your quiestion, I do think the master cache is worth keeping - and we can pray that Adobe puts more though process into why the master cache exists and who uses the present type of information indexed within the cache.

Can Photoshop Elements handle very large files?

I have some very large image files (up to 20,000 x 30,000 pixels). Microsoft paint can not open them because of resource limitations.
I don't want to do anything real fancy. Maybe extend a square matrix with white pixels or overwrite sections with white pixels.
Can Photoshop Elements deal with such large images, say just a chunk at a time? Or does it require to have the entire image in memory at one time?
Thanks.

This note from Adobe indicates that PSE5 and PSE6 could open such a file; probably the limits for PSE7 and PSE8 are either the same, or would allow even larger images to be opened.

Safari 7.0.1 does not load large images

When I use safari and try to load an image with a resolution above, say, 2000x2000, I get a black box, sometimes with a grey area in the corner. The correct image displays for a brief moment, about a half second, but not enough for my viewing pleasure. This usually happens when I click imgur links on reddit, such as this one. I just searched a very large image on google, and was able to load it no problem. I've tried turning off all extensions, but even with no extensions the images do not load. Any advice is much appreciated. Thank you!

Turning auto graphics off solved the issue for me: http://www.youtube.com/watch?v=QxSlQ-GNbik
Seems like Safari won´t render large images when you are using integrated grapchis.

Working with large images

i need to work with very large images (3000x3000 pixels) and they take a lot of memory (50MB). thing is that they don't use a lot of colors but they are loaded in memory with 24bit color model.
it is jpeg image and it is decoded to buffered image with standard jpeg decoder. i want to use buffered iamge because it is very simple to work with, however, i need to find a way to reduce memory consumption.
is it possible to somehow use different color model to reduce color count to 256, which is enough for me. i am clueless about imaging and i simple haven't got a time to get into it. i need some hints about this. i just want to know is it poosible (and how) to reduce size of BufferedImage in memory by decreasing it's number of colors.
i was thinking about using gif encoder, but it works with images, not bufferedimages and conversion takes lot of time and is not a solution.
thanx!
dario

You can create a byte indexed BufferedImage. This uses just 1 byte per pixel.
Use
public BufferedImage(int width,
int height,
int imageType,
IndexColorModel cm)
with
imageType == BufferedImage.TYPE_BYTE_BINARY
and create a color palette with
new IndexColorModel()

Handling very large diagrams in Pages?

I am writing a book that requires sometimes the use of large diagrams. These are vector-based diagrams (PDF). Originally, I planned to use iBooks Author and widgets to let the user zoom/pan/scroll and use other nice interactive stuff, but after having tried everything I have decided to give up on iBooks Author and iBooks for now because of its dismal handling of images (pixels only, low resolution, limited size only, etc.).
I am planning to move my project over to Pages. Not having the 'interactive widget' approach means I need some way to handle large images. I have been thinking about putting very large images in multiple times on different pages with different masks. Any other possible trick? Can I have documents with multiple page sizes? Do I need a trick like the one above or can an ePub book be zoomed/panned/scrolled, maybe using something different to read it than iBooks?

Peter, that was indeed what I expected. But it turns out iBooks Author can take PDF, but iBooks cannot and iBooks Author renders them to low resolution images (probably PNG) when compiling the .ibook form the .iba.
Even if you use PNG in the first place, the export function of iBooks Author (either to PDF or to iBook) create low resolution renders.
The iBooks format is more a web-based format. The problem lies not in what iBooks Author can handle, but in how it compiles these to the iBooks format. It uses the same export function for PDF, making also PDF export ugly and low-res.
iBooks Author has more drawbacks, for instance, if you have a picture and you change the image inside the picture, you can't. You have to teplace the entire picture. That process breaks all the links to the picture.
iBooks Author / iBooks is by far not mature.

Creating Very Big images from Flex

Hi,
I am trying to create a small image manipulator. In which I am having Some image in background and then I am adding other
images, text etc. to it and capturing bitmapdata of the entire canvas and saving the image at the server side. Now my issue is that I want to convert those images (created from flex bitmapdata via byteArray ) to very large images i.e. in the dimenstions of the feets.Can any body suggest how to acheive this.As i tried to scale the bitmapdata the quality gets down repildly. And again there is the limiations of the size in bitmap data,and hence my am far enough from my
actual requirement.
Thnx in Advance,
Shardul Singh

This code works:
public class ImagePanel extends JPanel
Image bufferedImage;
Image grass;
//grass image is loaded up here;
public void paint(Graphics g)
          super.paintComponent(g);
          bufferedImage = createImag(15*increm,14*increm);
          Graphics bufferedGraphics = bufferedImage.getGraphics();
          bufferedGraphics.drawImage(grass, 0, 0, this);
          bufferedGraphics.drawImage(grass, 32,32, this);
          bufferedGraphics.drawImage(grass, 64,64, this);
          g.drawImage(bufferedImage, 0, 0, this);
However this code does not:
public class ImagePanel extends JPanel
Image bufferedImage;
Image grass;
//grass image is loaded up here;
public void setUpImage()
bufferedImage = createImag(15*increm,14*increm);
          Graphics bufferedGraphics = bufferedImage.getGraphics();
          bufferedGraphics.drawImage(grass, 0, 0, this);
          bufferedGraphics.drawImage(grass, 32,32, this);
          bufferedGraphics.drawImage(grass, 64,64, this);
public void paint(Graphics g)
setUpImage();
          super.paintComponent(g);
          g.drawImage(bufferedImage, 0, 0, this);
I want to have a method that sets the image up so I can move it around, add to it, take away from it, etc. that is what I want setUpImage() to do. I can't figure out why it works if I do it the first way and not the second way.

Creating Large Image of SWF for Printing

I need to create very large images of my SWFs for printing
purposes without a degradation of image quality. Any
suggestions?

If anyone else had this problem you can see the neat script that was written to solve it in the Automator forum. Go here:
http://discussions.apple.com/thread.jspa?threadID=849139&tstart=0

Labview crashes when creating large image files

I have a problem with Labview 6.0.2( I've tested evaluation version 7.0 too).
I'm constructing a very large image, for example: 4500x4500 pixels. Labview crashes when converting the pixture to a pixmap. The image is fully constructed on my screen (in a picture control), but when converting it to a pixmap (for saving the image in a known format (bmp, jpg, tiff)), Labview crashes.
I did some testing and when the number of pixels exceeded the limit of 2^24(16777216), the file 'image.cpp' crashes on line 1570. The vi to convert it to a pixmap is: P'icture to pixmap.vi'
Does someone know a workaround for this problem? Or is there a fix for it?
Thank you!

I've tested the 6i version of my VI in Labview 7.0 evalutation version. It raised an error but not the same error:
d:\lvworm\src\lvsource\compatexport.cpp(37) : DAbort: Called a routine not in the compatibility LVRT table
$Id: //labview/branches/Wormhole/dev/lvsource/compatexport.cpp#11 $
0x004BD4CB - LabVIEW_Eval + 0
0x0EB710D9 - lvs248 + 0
0x094C87A0 - + 0
So i replaced the picture VI's with the 7.0 evalutation version VI's, and it worked. It is now possible for me to construct very large image files!
I see no attached VI to test. But i guess it is also solved in Labview 7.0
I used this file to convert the picture to image data:
C:\Program Files\National Instruments\LabVIEW 7.0 Evaluation\vi.lib
\picture\pictutil.llb\Picture to Pixmap.vi
And this file to convert image data to bmp:
C:\Program Files\National Instruments\LabVIEW 7.0 Evaluation\vi.lib\picture\bmp.llb\Write BMP File.vi
I guess i have to write a workaround for this problem:
divide the picture in blocks of 4096 x 4096 and then merge the image data arrays of the bloks together.

Large images --java.lang.OutOfMemoryError browser

Hello,
i am loading a tif file of 174MB into an signed applet.Problem is its not loading very large images in browser,but works fine in appletviewer(1 min) bcus(if i am correct) appletviewer use more JVM memory and i think browsers JVM use 16mb(whihc is not sufficient for loading large images) ,but i increased memory,still its not loading.Anybody has any solution for this,please help me
thanks
hithesh

Hi Everyone.
i forced my java console which is used by both IE and NN to use 256m
like -Xmx256m.now its loading large images of 175MB.
but any of u guys know how to force it in applet code,so that user who is using my applet doesnt have to bother about doing it?
thanks
Hithesh Gazzala

Very large images

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