Does photoshop offer frequency domain analysis of an image?
The standard way to remove noise, i.e. background spots, is do spectrum analysis and remove those high-frenquency signal. Is photoshop image-> adjustment -> level a frequency analysis?
I am doing an eigen frequency analysis of a structure in the range of 0 to 1500 Hz. For my structure I am getting about 6 modes as expected.
For the final results I will mass normalize to convert to an energy based on the relative "displacements" However, each of the "displacements" for the 6 eigenfrequencies are the same?
I know this can not be right as it would mean that all have the same energy which is impossible.
There's some image processing commands in photoshop, like high pass and blur (i.e. low pass). I want more. Is there a way to achieve frequency doubling, or better yet, frequency x N where N is any number the user can specify?
This may be useful for making coarse skin texture look finer. It can be implemented by diving the selected area into small squares, and then shrink each squares to half their original sizes. This would make the details look finer grain (hence frequency doubling). It would open up gaps between the squares, which can be filled in by taking additional samples and shrinking them to fill the gaps. This is similar to frequency doubling in audio processing.
I recently switched from Photoshop CS6 to Photoshop Creative Cloud. Whereas in the CS6 version, I could not count the number of pixels in a selection (I was not using the Extended version), I was happy to read that this split was removed and this function is available in Photoshop CC. Or, should be available. As it happens, when I go to Image -> Analysis, all options (except for Ruler Tool) are greyed out. This is the case when no document is opened, when a document with multiple layers is opened, or when a simple single-layer document is opened. The software is up to date (accoding to the Application Manager).
Can it be a limitation of the 32-bits version, and should I switch to a 64-bit version?
I manage a screen printing company. I print my transparencies out of Photoshop in CS6. Each design is in grayscale with spot colors. Each color has it's own channel and the film is printed using the channels. In my older version of Photoshop when you go to Print using print options box, there was a place where you could set the frequency (lines per inch) and the angles. On the latest version I cannot find anywhere to make the adjustments to get the proper dot size.
View 3 Replies View RelatedRecently the user had crashed his system. So I had to role out a new system for this user, CS3 is part of the image, but Photoshop can not open PSD files unless I run as Administrator(s).
View 3 Replies View RelatedI'm trying to automate the process of scanning a bunch old public domain magazines. When I try to create an Action to automate the process of the following mouse clicks:
File > Import > WIA Support
Click START button on WIA Support screen
Choose which device I want to use [flatbed scanner] > Click OK
Choose Custom Settings > Click PREVIEW
the Action stops at the very first step above (File > Import > WIA Support).
Maybe Actions aren't the best way to go about automating this entire process. If there is a better way this can be done how do I go about it? I want the macro / Action to stop at the last step above because I often need to adjust the portion of the page that I actually want scanned so I need to do the final step manually (actually scanning the page once I'm satisfied with the preview).
I recently installed X4 Ultimate which comes with the proDAD Mercolli SE image stabilizer plugin. The problem I'm having is after I apply proDAD to a video clip and burn it to a disc or video file, an error message is displayed over the scene in the clip telling me I need to run proDAD's analysis mode again.
I've tried deleting the video filter by clicking on the X to the right of the filter box. It goes away indicating the proDAD filter was deleted properly. Then I reapply the proDAD plugin filter. The proDAD analysis mode runs OK and the final image stabilized result runs correctly INSIDE the VS editor. BUT when I have VS render an MP2 video file or DVD file with project content that has a clip with the proDAD filter applied, the proDAD error message appears telling me to re-analyze the clip.
In map3d i would like to add tables to objects such gas, sewer lines and so forth. I would like to specify which lines are composed of certain metals, their conduit size and year built.
I was wondering if it is possible to create a table similar to the one attached. I would like the table to have a domain drop down list, so that users can select from predefined entries, to avoid human error typos and keep good organization in the data entry.
Is this possible with map3d?
Since acdbmng.dll and acmng.dll are not in the GAC, the fact that I can install my ARX.net dll on any folder is because it will run on the same application domain as Autocad, where acdbmng.dll and acmng.dll are loaded at Autocad startup. Right?
View 6 Replies View RelatedI have a question about moving a AutoCAD profile from a old domain to a new one. We have setup the new domain account to use AutoCAD but none of the settings transferred over. Would the settings still be saved on the old user account?
This is AutoCAD LT 2005
I have a road corridor and need to create sample lines at a 50m interval, as well as at every horizontal and vertical turning point. While the 50m stations and the horizontal turning points are easy to add (using the alignment), I can't seem to find where/how to add the vertical points (they have to be extracted from the profile).
Running the Feature Line Report I noticed the horizontal turning points are not used in the report: it only reports the 50m stations (so I guess the same will happen to the vertical points?).
how to add the vertical turning points to the sample line group and how to include both horizontal and vertical points in the Feature Line Report.
I created a simple corridor for a road widening. I want to plot some drawings but I do not want the frequency lines to plot. I have frozen the layers containing these lines. I have also set the layers to not plot in the layer properties manager. The frequency lines still plot. I've obviously missed something. What do I need to do to stop the frequency lines from plotting?
View 4 Replies View RelatedI am having an issue where I have set through my codes that i do not want to view the frequecy lines in my corridor. It is displaying right but when i go to print all the frequency lines print. the attached images show my screen of what i am looking at and the other is a pdf of what prints.
View 4 Replies View RelatedHow can I force all users in a domain to load the same add-ins with Inventor Professional 2012?
View 3 Replies View RelatedI am using the COGO Points from Corridor command but would like to limit the freqency of the created points to only every 50 ft (half station) or so. Is there a command I can change to make this happen ??
I've checked the CreatePointsFromCorridor command setting and it doesn't seem to be there...
How to turn off the frequency lines in my corridor. I know it has something to do with codes and styles but I just can't seem to get it to work.
View 2 Replies View RelatedOne of our domain users cannot access Autocad 2007LT as a domasin user in Windows 7. As soon as we make him temporary admin it allows him to use it. A pop up box appears asking far administration credentials before he can use autocad. We have tried giving read and write access to the autocad files that we think it links to but this has not worked.
View 3 Replies View RelatedI am using the default styles that came with C3D 2011. How can I change the colors of the corridor "frequency" lines. The lines I am referring to are those that are from the last sub assembly to the daylight line. This is prior to making any section views or surfaces. The colors have to be determined somewhere within the corridor styles I think, but I can't find where.
View 1 Replies View RelatedWe had to migrate from one domain to annother on our network. This meant that each user had to create a new profile.
Before we migrated I tried to back up the user data from the old user but once I am up an running agian all the AutoCad settings are no longer included. I understand you can export those while you are logged in and can see the macros etc. can you simply move the files that store that information (I can still access all the files from that user I just can't login as that user anymore)
AutoCad 2011
How do you paste a website domain name without causing the underline for hyperlink?
When I copy and paste text which includes a website link [URL] how do I stop or prevent the underline? I have tried changing the options in the page setup for text for automatic Hyperlinks but that does not stop the underline when pasting text
I often encounter the low motion frequency when playing back "Picture in Picture" scene (which I mean the pictures aren't moving smoothly whenever using that feature) after I render my video into various formats, such as WMV HD PAL. Is there any way to increase its smoothness?
Am using VS Pro X5, Service pack 1
I concretely need the tool included in the Menu Analisys of Photoshop Extended CS3. Now I have upgrade to Photoshop CS6 into Creative Cloud but I don't find the way to download and install Extended from Creative Cloud.
View 3 Replies View RelatedIs there a way of simplifying the spectrum of colors in an image into, say, 10 colors and analysing how much of the image each color makes up? The closest I've got is using the cutout filter and select color range. Does anyone have any better ideas?
View 1 Replies View Relatedway of simplifying the spectrum of colors in an image into, say, 10 colors and analysing how much of the image each color makes up? The closest I've got is using the cutout filter and select color range.
View 1 Replies View RelatedThe 3D menu is there but not the Analysis menu. I'm trying to set the scale measurement; i have the scale icon and it works, but i need to go into the Analysis menu to set the scale - and it's not there! Can't find it, or any reference to this (only to the 3D menu being missing, which is usually they don't have Extended).
Running Windows 7 pro on a Radeon HD6850 graphics card, i have "use graphics processor" selected in the preferences menu.
The Add People feature has stopped working in Elements 11. I just get the message "no new people found in your selection". Yet, when i open a picture there will be faces that are marked in the photo awaiting tagging. I have thousands of photos and having to open each one individually just to tag faces is not why i purchased this software. It worked well in version 10 and was much better in 11 until it stopped working.
It worked great until about 3 weeks ago. I have not changed any settings on my end. I have followed the directions on the following threads:
[URL]
I have reset to default settings I renamed the psa.prf, status.dat and the peoplestatus.dat files. Neither of those have worked. Short of uninstalling and re-installing i am at my wits end.
I'm trying to use the Image Analysis functionality of PS CS6 to obtain brightness levels from an image.
To test the "Gray Value" measurment, I've created 11 patches from 0%-100% in 10% increments. I used the fill tool (Shift-F5) and specified values using H=0, S=0, B=<percentage_value (0-100)>.
The respective RGB components of the generated patches are exactly as expected (255*percentage_value).
The measurements obtained through "Record Measurement", however, do not agree, with the exception of the 0% and 100% extremes, which are reported with 0 and 255, respectively.
Inbetween, there is disagreement which rises from 0 @ 0% to the highest (5 @ 50%) to then decrease again to 0 @ 100%.
Here is the series by which the reported Gray Values are too low (from 0% - 100%): 0, 3, 3, 4 4, 5, 3, 3, 2, 1, 0.
How come?
I've tried removing colour profiles (to exclude gamma encoding issues) and using different colour spaces and/or models, with no change in behaviour.
All my patches are pure gray so there shouldn't be any problem with unexpected colour weighting.
One funny observation I've made is that even though the patches are a 100% homogenous, PS reports different miminum and maximum values. For instance for the 50% brightness patch (RGB triples of 128, 128, 128), the report is MinVal=123, MaxVal=124, MeanVal=123.934809.
Clearly, the value for all three aspects should be the same, and I expect the value to be 128.
I'm using PS CS6, Version: 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00) x32, on Win 7.
I just loaded Elements 11 onto my windows 11 laptop and imported about 15,000 photos. I was really looking forward to using the face recognition for tagging the photos but it does not seem to work. When I click "Mark Face" it always says people analysis is yet to be run and when I click yes to run it, nothing happens. Same thing when I click "Add People+", it just flashing something quickly on the screen and then nothing happens. I have "People Recognition" checked in the view screen and "Analyze Photos for people" checked in my preferences.
View 7 Replies View RelatedI did a scene with a 25x15ft room lit with two windows on the south end. anyway, there's a big difference when i set FG Falloff distance to be say start: 0.0 stop: 200ft or 400ft vs. not using fall off.
it also changes the values on my light meter.i'm guessing here that use of falloff is not going to give real world results for lighting analysis but haven't read anything (that i have found so far).
Is the general consensus that MR Sky Portals should be used when performing Lighting Analysis?
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