Content aware scaling - getting very poor results for architecture

I am evaluating CS4 to see if I need to upgrade. I am not excited by the UI changes form CS3 so that is not a reason alone to upgrade for me. I am hoping that content aware scaling is that reason. I shoot architecture and many times there is extreme edge distortion from using really wide angle lenses. I try not to use those lenses but sometimes it is unavoidable. I am not talking about barrel or pincushion distortion. Alot of times there is a chair or a table on the edge of frame that gets stretched and it takes alot of scaling and warping to make it look not as bad. I tried to fix it with content aware scaling using a protection channel but the results are the same as using regular scaling. Am I doing something wrong or expecting too much? Any help would be appreciated.

if quick selection can select an object like a chair or table without too much difficulty, I thought content aware scaling would recognize those elements too like it supposedly does people. if it can only work with vague content like skies, ocean etc than I have no use for it.
and if thats the case i would skip this update and wait for CS5, i don't see much else to get me to update. unless there were other transform improvements.

Similar Messages

Content Aware Scaling on Video Layer

Hello,
I hope this is possible because it works really well on still frames but how would I go about applying content aware scaling to a video layer inside PS? Basically I'm trying to use this feature to fake an aspect ratio change where by I have a subject surrounded by a relatively uniform background and I would like to be able to create a protection mask as an alpha layer and have photoshop apply the content aware scaling only to the background(to fill in the empty parts of the rescaled video) and leave the subject untouched.
What I've done is opened a video in photoshop as a layer, created an alpha channel to represent the subject(subject is white, background is black on the created alpha channel), changed the canvas size to the new aspect ratio which obviously created a tranparent frame around the original video frame. I then tried to apply content aware scaling to the video, it converted the layer to a smart object then displayed the free transform handles. However, when I selected my alpha channel as the protection area, the content aware scaling seemed to ignore it and went on to distort the entire frame. Now I tried this with still frame from the same video with the same mask/alpha channel and it worked as expected just didn't seem to do it with video.
The idea, if it would be possible to do this in PS, is to rotoscope the subject roughly in AE and generate a matte pass which can then be used as the acompanying alpha layer of the video so then the content aware scaling can be applied to each invidividual frame.
Is this possible??

No that's not what I was trying to do, I mask the central subject of my frame and as I said it was surrounded by a fairly uniform background(main subject is a rock formation in the middle of the ocean) I want to change the aspect ratio of that frame, so I created an alpha mask to cover the main subject, the surrounding background was not covered in this alpha channel mask. This way when I scale using the content aware feature all that happens is the background(the water) is streteched evenly with lesser distorion(than normal scaling) while the masked main subject is "avoided" with completely no distrotion. I think the key point you missed in my description is that I am in fact creating an alpha matte for only my subject not the entire frame and using that in the "protect" option of content aware scaling.
The result is essentially a frame aspect ratio change that does not sacrifice the resolution around the main subject(because the main subject remains of the same size and PS doesn't have to interpolate any pixels...this is obviously is not the same as just resizng and cropping where the subject and background are streched evenly to fill an essentially larger area of the screen causing "softness"). The result using this method is also much more predictable from frame to frame than content aware filling because it's taking information from the current frame and using is to fill the empty background resulting from the aspect ratio change. I know this works because I tried it on individual still frames from the video then compiled them back in on AfterEffects...thats not my problem. My problem is when you try to natively try to do this inside PS on a video layer(rather than a still frame) it doesn't work and I'm not sure if this is a bug or if video content aware streching is just not supported.I have CS6 Production Premium.

Content aware scaling

I am trying to use "content aware scaling" in Photoshop CS4. But every time I try to use it, I get a "program error" messaage. I select the image, try and resize it, but when I click for content aware scaling to work, the error message comes up. ( I am using windows XP, if that means anything).

May I respectfully suggest you polish up your skills on searching for things on the Internet...
Google turned this up in about one second after I entered "picture package CS4 download" into the little box at the upper-right corner of Internet Explorer: http://www.adobe.com/support/downloads/detail.jsp?ftpID=4048
-Noel

Content Aware Scaling and not enough RAM

I'm on a mac book pro that i bought october 2008 with 4 Gb RAM, with a 2.8 GHz Intel core 2 duo processor. I run content aware scaling on a file make my adjustments, click return and get the warning dialogue: “Could not complete your request because there is not enough memory (RAM).”
In earlier adobe forums people have talked about CAScaling not working well with Bigger tiles plug in activated. as far as I can see I do not even have that plug in. I go to apps>PS CS4 >plug-ins > extentions -- and it's not there -- I see plug ins for AltiVecCore, Enable Async IO, FastCore MMXCore, Multi Processor Support. PPCCore, and scripting support -- but not a Bigger tiles plug in which I still have in my previous copy of CS3 -- but not CS4.
So I'm wondering what's up - how to solve this issue and get back to work -- and just how I should have my PS performance preferences set up for best performance. Anyone out there with a clue?
thanks,
owen

I think I discovered the source of my problem -- doing too many things at once -- I did however , as you suggested, Buko, allot 90% of my RAM to photoshop. My image was a panorama made from seven RAW files shot with my Canon G-10 -- about 15 inches by 63 inches @ 240 ppi. I first stitched them together out of Lightroom -- no problem. But of course the edges were rounded, and I wanted to stretch my sky and foreground to fill the image rectangle without any apparent distortion. I figured CAS was perfect for this... and so it is, once I figured things out.
It is now my intent to stitch the pano every way possible in CS4 and see which one looks best in this particular instance. I may have multiple favorite methodologies, and discover which procedure fits what kind of situation best. My problem, I think, was that in applying the CA scaling transformation, I pulled on all four sides of the image - not just one. But PS and CAS worked just fine if I transformed each edge or side separately. Perhaps it works fine pulling and transforming on all sides if I'm on an 8 core mac pro tower with 16 gigs of RAM -- we'll see -- but for now -- I'll try it separately with each edge @ 100% RAM allowance -- to see if that had anything to do with my problem -- otherwise I'll keep it in the optimum range, and transform one side at a time.
For me this file was a test -- I have a panorama of an image looking over the rooftops of Siena, Italy to print next, made from 17 frames from my 5D mark 2 and that file is 3.3 Gb and took my little laptop over an hour to render as a pano -- but it did-- ( thank you apple -- thank you Intel, thank you Mr Knoll & co...) and will need some stretching to fill the frame -- one side at a time - I suspect.
So merci beaucoup, Buko!
... and thanks Mr Schewe for the the tip, doode -- you know what I'm talking about. ;^) and thanks to the engineers and geniuses at Adobe who make this magic possible.
peace,
oc

Problems with Clone Tool / Content Aware Scaling in CS4 Mac

I've been using PS for about 1 year and a half. Sort of an Advanced beginner. One of the things I love is the clone tool. Since I've upgraded to CS4 I've had nothing but problems with the Clone tool. When I go over an area it doesn't show anything and the either makes the adjustments after a long delay or it goes black and then comes back with the adjustment. Sometimes when I'm dragging the brush the whole picture goes away replaced by a smear of color noise. It really makes the tool unusable. In many cases I've gone back to CS3.
I also have similar problems with the content aware scaling. Never been able to get it to work. Basically some of the nicest new features of CS4 are worthless for me. Tried looking at Adobe solution and searching the forums but I haven't seen any exactly similar problems of solutions.
Any help appreciated. I have a white 24' Intel Mac with a 2.33 GHz Intel Core 2 Dual with 3GB RAM.
Alan

As always the various User Forums are fantastic. Adobe (and other) get everyone to do their Tech Service for them. Thanks for the help.
So, two new pieces of info. When I disable Open GL everything works fine. (Sorry about the TIFF, I just didn't catch it) So in essence this solves my problem.
Also PS CS4 works perfectly on my new Aluminum MacBook. So clearly it is an issue with the video board on my iMac.
This brings me to the wrap-up question. Should PS CS4 theoretically work with Open GL on my iMac or is it a know problem with CS4 and older graphics boards? I'm assuming my board supports Open GL.
This is the Profiler data on the Graphics Card
Chipset Model: NVIDIA GeForce 7600 GT
Type: Display
Bus: PCIe
PCIe Lane Width: x16
VRAM (Total): 256 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0391
Revision ID: 0x00a1
ROM Revision: 3021
Displays:
iMac:
Resolution: 1920 x 1200
Depth: 32-bit Color
Core Image: Hardware Accelerated
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Built-In: Yes
Some of the Open GL features are nice and wouldn't mind having them but not worth buying a new Mac for. So the questions is: Is the some kind of upgrade / driver I can load to solve this problem.
Again Thanks for the help

CS4: Content Aware scaling never works....

Quad 2.66 Xeon MacPro
16GB RAM
Dedicated 250GB internal Scratch Drive (Not a volume)
2 nVidia 512mb 8800GT video cards.
Whenever I choose "Content Aware Scale" the transform handles appear, I alter the image, ht enter to commit and I get this:
>Could not complete your request because there is not enough memory (RAM).
Huh?
The file I'm working on currently is only 37.5mb in size, 2599x2592 pixels, two layers ...
But this error presents itself with each and every attempt to use Content-Aware scale.
Any help?

so I'm not the only one who has problems with content aware scaling -- but there is no current discussion about it and I'm not sure what to do now.
Im on a mac book pro that i bought october 2008 with 4 Gb RAM, with a 2.8 GHz Intel core 2 duo processor. I run content aware scaling on a file and get the warning dialogue: Could not complete your request because there is not enough memory (RAM).
People have talked about CAScaling not working well with Bigger tiles plug in activated. as far as I can see I do not even have that plug in. I go to apps>PS CS4 >plug-ins > extentions -- and it's not there -- I see plug ins for AltiVecCore, Enable Async IO, FastCore MMXCore, Multi Processor Support. PPCCore, and scripting support -- but not a Bigger tiles plug in which I still have in my previous copy of CS3 -- but not CS4.
So I'm wondering what's up - how to solve this issue and get back to work -- and just how I should have my PS performance preferences set up for best performance. Anyone out there with a clue?
thanks,
owen

How to only have 1 image with content aware scaling

My knowledge (lack of, really) with content aware scaling is that 1st you create a new layer of the background and then rescale accordingly. I did the following: -1- Created a 2nd layer -2 used quick selection tool on my main subject ( a person) and named it. -3- deselected the selection -4- Edit menu --> Content aware scale -5- resized it to something smaller (chose my previous named selection channel). -6- Pressed "Enter"
The result is that I can now see 2 images; the smaller sitting on the larger. What now? All I want is the smaller image. If I throw away the original layer what I end up is the new layer with the white and gray default background showing as part of the image (which ends up being printed as well or if saved looking as is with the grey-white. Is what I should do the obvious--cut out via cropping the un-needed (gray-white) part? Or am I missing a step somewhere?
Thank you

My changing of image size had always been either by using the crop tool (which of course also removes parts of the image), or going to the top menu and choosing 'Iimage Resize' ( Alt + Ctrl + I). So using any method other than the one described alway had 'Content Aware Resize' greyed out and therefore unuseable hence me thinking a 2nd layer needed to be done. I had not been aware to use the marquee tool--so thanks. Either way though, when scaling down, it seems that cropping needs to bee done just the same. I was hoping there was a method where this was not required and could be done directly. Your method was defnitely helpful and saved me a step nevertheless so thanks. BTW, if I may, why does everywhere I go and have seen always show to create an extra layer? Your method seems to be better and actually shows creatin an extra layer to be totally useless so that is why I am asking since it seems to be totally not needed.

Why am I getting very high values for the very low frequency region of a random signal?

I am tyring to produce a power spectrum graph for a Tachogram data, related to Heart Rate Variability Analysis. This data can be thought to be as a random signal, but has a frequency spectrum range of 0 - 1HZ.
The problem that I am facing is, I am getting very high values for very low frequency region, closer to DC value. Even the DC value is really high, in the range 10^8. It is suppose to be a low number. Any suggestions would be appreciated.
Thanks.

Here is what my work is all about. I am trying to develop a software for Heart Rate Variability analysis. I am not sure if you are aware of heart beat waveforms, they are bunch spikes, occuring at irregular intervals. We have to do analysis on this waveform. How ? First we have to create a plot called Tachogram. This is done by, for example, let's name the first spike R1, the second one R2, and the third one R3, and so on. This is how the co-ordinate points are created. (R1, R2-R1), (R2, R3-R2), and so on...
Here R1 is the time instant at which the spike R1 occurs, and R2-R1 is the time difference between these peak occurences. So, if we plot these values, then it gives us one like what you saw on your time domain plot. What we have to do with this signal is, we have to apply FFT technique to produce its power spectrum for analysis. Generally the frequency range of the spectrum goes from 0 - 0.5 Hz. They part this range into VLF, LF, and HF, and analyze how much power is distributed in these regions. The distribution would tell you if you were stressed out,or have worked out, things like that. Normally, you can view spikes around LF, HF region. If you had viewed the power spectrum for the data that I sent, then that's what it pretty much looks like. I think I have said a lot about it now. Hope you get it.
We were talking about the "other component", I can't really see where it lies, must be in the 60-80 sec. range in the graph. If you look at the spectrum, I am getting a huge value around 0.0033 Hz, how do I minimize or remove this ?
Also, I am using Unevenly Spaced Signal Spectrum.vi, I am not sure what excactly is the unit for the Power Spectrum output. Technical Papers denote, Periodogram algorithm used by this VI, gives Power Spectral Density ? If that's right, then the unit is V^2/HZ.
Please advise.
Again, I should thank you for your time and effort.
I have to meet a deadline this week in finishing this project, and your help is immense to me at this point.
Thanks & Best Regards,

Content Aware Scaling--Upscaling isn't working?

I am using content aware scaling. Everything works great until I try to upscale the image by dragging the corners. When I try to transform to the larger size, the part that has been widened is "hidden." I know that it is larger because I can "move" it within the white box that marks the original size, but I can't make the complete upscaled image appear. Can anyone help with this? Thanks!

After content aware scale, go to Image>Reveal All
and see if that helps.
MTSTUNER

Downsample RED 4k footage to SD DVD - very poor results.

I want to make SD DVD from 4K RED footage.
I have tried different settings but the results are very poor.
Dynamic link from Premiere to Encore gives errors and I am running short of time to figure out reasons for this error.
I would rather use export - media adn then burn the resulting file into DVD using Encore.
Using CS5 on Mac.
The footage is about 2 1/2 hours, at 24 fps.
The full length does not need to fit on 1 DVD - I can break it to fit into as many DVDs as needed.
Any pointers to optimum settings to get decent results for a downsample fo $K to SD, would be much appreciated.
Thanks.
RV

You didn't give any details on what your sequence settings are. I'd suggest embedding (nesting) your existing sequence into a 24 fps SD sequence, and export that instead - then you can preview what it will look like, and get a feel for what the downscale quality will be beforehand. That will probably also translate better over in terms of rendering - your output will be precomposed to an SD resolution as it comes over to Encore, which will be much less memory intensive (which may be why you're getting the encode failed error).

Content Search Web Part displaying wrong Results for anonymous Users.

HI Forum Group,
I am getting Wrong results for my content search web part. The requirement is to show the News Description for the selected news item.
I have a catalog site which stores News like
News1
News2
News3
as Items. and i have connected this catalog in publishing site which is anonymous. In the publishing site created one page "News.aspx"added search results webpart which shows all the news item. Added one page "Description.aspx" to show
description to show the selected news item.
When ever user selects any news from news.aspx page it will redirected to description.aspx with the selected item ID
The "Description.aspx" the search results page gets the data based on the URL by QueryString parameter as shown below
The problem is, if i multiple items to open in tabs all the items are showing the data same as the first selected item, though the article ID is different.
Thanks
Sithender

Hi，
Thank you for your feedback on how you were successful in resolving this issue.
Your solution will benefit many other users, and we really value having you as a Microsoft customer.
Have a nice day!
Best Regards，
Lisa Chen
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
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CD Got Stuck and Got Very Poor Support for this issue

I Have a mac mini Intel Duo core. This is the second time My cd is getting Stuck.
First Time It was my mac OSX Recovery Disk. I inserted My disk and restarted the system before i got the cd loaded. The Cd Got Stuck. None of the standerd recovery procedures worked. I called up support and took the system to apple care solution They took a day to take it out.
This Time I Inserted an audio cd during Screen saver mode (Forrest Screen Saver) and when resumed to work I found out the CD was not recognised. I have Installed the eject shortcut on the top right menu bar. When i clicked eject after a long wait Nothing happend. The Drive was listed in Utilities> Disk Utility But I was not able to Eject. When I restarted by clicking the mouse button also nothing worked. Once I have restarted I have No drives Listed.
By Callon Customer Support I tried all trouble shooting steps again. Now I will Have to take my mac mini back to service it mak take a day to fix it.
I think cd gets stuck then we insert the cd in screen saver mode or insert it and restart before cd is recognised. Can Some one try out these scenaios and tell me whether my diag is right?
reg Apple support It is very poor (Compared to this dell has very good support. The are having their tech ppl coming home with all possible replasement components that might have gorn wrong trouble shoot fix the issue do replacements and leave the place compared to this apple care is just very poor ). One has to carry his mini to authorised service every time this occurs and wait untill the support ppl ejects it for me (This gives me no Option other than handing over my pc and wait without one for a day). The slot drive does not have a manual eject hole accessable to end user (Thats a cool design flaw).
In short Apple Service is very poor all arround the world
Mac Mini (Intel) Mac OS X (10.4.6)

Siva,
Welcome to Apple Discussions!
You just happened to have gotten some bad support by fluke. On the whole Apple's support is rated better than Dell worldwide:
http://forums.maccentral.com/wwwthreads/showflat.php?Cat=&Board=general&Number=6 18987
There are a couple articles which I recommend reading:
http://docs.info.apple.com/article.html?artnum=106752
http://docs.info.apple.com/article.html?artnum=58641
The latter article may not explain directly why your last couple of disks failed to eject, but if you used a non-standard disk, or one that had an adhesive label on it which suddenly got into the drive, it might have affected the ability of the drive to eject properly.
Yes occasionally you do get bad support, and occasionally a repair is flawed, but that's why when you call AppleCare and you have a problem with a repair, I recommend you speak to customer relations. They'll set you right.

Problem with content aware, keep getting "network error" message

My photos open in mix but when I try to use the content aware filter, I keep getting the "network error" message

Can you please try this: logout and log back in? Please let us know if the operation is returning back to normal. We will fix a bug in this area in a upcoming release.

My iphone5s continually drops calls and has very poor sound for callers sooo disappointed compared with iPhone 4 from which I've just upgrade

I am so disappointed as my iPhone 5 s is very poor for calls and repeatedly drops calls. I've contacted Orange and done a reset to factory settings with no improvement.These calls are to landlines. My iphone4 was excellent in comparison . I've requested an Apple support call tomorrow - any other suggestions or similar experiences? Call bars are much lower too on this new phone and wifi fails too with frequent fail to connect to server messages. I so regret having this phone..

I had major issues with the iPhone 4s battery, however it’s resolved.
The tech who set the phone up at the Apple store did so with little training.
if you have a mobile me account. First go and move all your data to the cloud by going on your computer and logging in at me.com/move. The cloud has replaced mobile me, so there is no need for those two accounts
Also make sure that for any of your email accounts you set them up to fetch, not push. My tech person set them all to have the email servers push data to the phone. The new iphone4s antenna is extremely strong so it will continually try to access stuff that is pushed–***** a lot of battery life doing this. It makes it worse if you have exchange 2010 accounts. Something about changes made to exchange really suck battery life from devices that access such accounts.
turning of locator and the push notifications from facebook--they have a lot!

Can't execute content aware scaling - out of RAM message

Cs4 extended. "bigtiles" plug in not loaded. This is trial version, I haven't bought upgrade yet......but this feature is key for me.
Vista 32 bit, 4gb ram, 32gb available on HD
I keep getting the "can't complete because not enough RAM" message
I tried a)converting to 8 bit file. working file size is 41mb
b)increasing amount of ram used by PS to 80%
c)removing most other processes from running.
efficiency still show up at 100% during process.
Anyone have any ideas? shouldnt my system be able to handle this?
thank you

I don't think the scaling is meant for alphalized/transparent content and selections. After all, it is based on detecting contiguous areas and unique structures in the visible pixels... You may simply need to adapt your workflow and way of thinking for using this feature most efficiently.
Mylenium

Content aware scaling - getting very poor results for architecture

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