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Sorry, new to this forum. I tried to find a discussion for this topic but was unable to.Systemi7-3930KP9X79 ProNvidia GTX 67032 gig ramWin 7 64 bitAfter Effects CS6C drive (SSD)- operating systemD-Drive (SAS)- Adobe Software Loaded hereE Drive (SAS)- media disc (audio, graphics)F Drive (SAS)- Scratch and media cache driveK Drive- media raid driveI've been using After Effects for a number of years and have always set my scratch disk and media cache on a drive by themselves.
- What Is Disk Cache After Effects Computer
- Windows Xp Disk Cache
- What Is Disk Cache After Effects On Mac
Just recently when i opened after effects a message displayed that read the scratch and media cache have been defaulted to the C drive. I tried changing under preferences but except for the C drive the other drives don't show up in the after Effects Disk cache preference menu.Did I miss something? Were there changes to the way After Effects handles the caches. I read somewhere that Premiere Pro has been changed with regards at how it handles the cache. Has that had an effect on After Effect's disk cache preferences?ThanksMike. Mike Poska 'Just recently when i opened after effects a message displayed that read the scratch and media cache have been defaulted to the C drive. I tried changing under preferences but except for the C drive the other drives don't show up in the after Effects Disk cache preference menu.'
I can't replicate this behavior. Can you post a screenshot of what you see when you click the 'Choose Folder' button in Preferences Media & Disk Cache?Walter SoykaDesigner & Mad Scientist atMotion Graphics, Widescreen Events, Presentation Design, and Consulting. Hi Mike,The 'Choose Folder' dialog that Ae CS6 uses to choose a cache folder is a standard Windows dialog box. I wonder if there's a specific Windows setting somewhere that is restricting your view.In that same dialog on Ae CS6, I also have 'Computer' and 'Network' items. By opening 'Computer' from that dialog box, I am able to choose other drives.Until one of us figures out what's going on there, you could edit your preference file by hand to point to an existing directory on another drive:. Edit Preferences. General.
Click the 'Reveal Preferences in Explorer' button. Quit Ae CS6. Open the ' Adobe After Effects 11.0-x64 Prefs.txt' file that was revealed in a text editor. Search for 'Disk Cache Controls' (including the brackets and quotes). Change the value of the the Folder entry to reflect where you'd like to store your cache. The directory must already exist, so create it in Explorer if necessary.
For example: 'Folder 6' = 'H:Adobe CachesAE'. Save the preferences. Re-launch Ae.Walter SoykaDesigner & Mad Scientist atMotion Graphics, Widescreen Events, Presentation Design, and Consulting. Mike Poska 'Thanks, I have that working but there's also the 'Conformed Media Cache'- 'Dadtabase' and 'Cache'. I couldn't find these settings in the 'Adobe After Effects 11.0-x64 Prefs.txt' file.
'Those settings are shared among Ae, Pr, and AME.I'm not sure offhand where they are stored, but you may be able to change it in Pr instead of Ae.Pr CS6 uses a Windows standard file-picker dialog instead of the Windows standard folder-picker dialog for the cache. This includes a text entry field below, so even if the drives are hidden by your system policy there, you may be able to type in the drive letter (like 'D:') to navigate.Walter SoykaDesigner & Mad Scientist atMotion Graphics, Widescreen Events, Presentation Design, and Consulting.
This tip of the week is for users of Adobe’s Premiere and After Effects who are having issues with hard drive space. I recently noticed that my hard drive was quickly running out of space, despite the fact that I removed a bunch of huge files.
After doing some searching on the hard drive for the largest files Windows could find, I ran across the Media Cache Files folder.The Media Cache Files folder is where Adobe stores conformed audio and video files as you work on various projects. Imported audio files are each conformed to a new.cfa file, and MPEG files are indexed to a new.mpgindex file. The point of these files is to greatly improve performance for previews.
The problem is that these files are never automatically deleted, and unless you are aware that they exist, you’ll probably never even know to look for them (I didn’t).To find the files, you’ll need to check your preferences to see where they’ve been set up to be stored. In Premiere Pro, you’ll find the settings under “EditPreferencesMedia”. See the screen shot below:The default location on Windows is C:Usersinsert your Windows name hereAppDataRoamingAdobeCommon.
Browse to that folder and take a look. You may have to manually type part of the path in, as some machines hide this folder for some reason. When I looked at mine, I was shocked! I had files in there from years ago that were GIGS in size. Take a look:The total space taken up on my C drive by all of these files? No wonder I’m running low on space!After Effects also has settings for caching. The folder for the conformed files is most likely set to the same as the Premiere folder (that’s the default setting) but After Effects has another cache folder called “Disk Cache”.
If enabled, the Disk Cache folder is there for previewing rendered frames as you work on your composition, which are constantly being updated as you continue to work, so it’s more in a state of flux than the Conformed Media Cache folder. However, both can be cleaned.To find where your cache folders are set in After Effects, look under EditPreferencesMedia & Disk Cache. Here are the Disk Cache and Conformed Media Cache folder locations in After Effects:So how do you get rid of all these extra files? Fortunately it’s very easy.
What Is Disk Cache After Effects Computer
In Premiere, open the same dialog box where you set your cache preferences. There you’ll see a button labeled “Clean” that allows you to clean everything out. Just hit that button, and Premiere Pro will delete all of the cached data that it feels safe to delete.Here’s the button to clear the media cache in Premiere:In After Effects, also go to the same dialog box where you set your cache preferences.
In this case, you can choose to delete the Disk Cache by hitting the “Empty Disk Cache” button, and you can choose to delete the conformed media cache by hitting the “Clean Database & Cache” button. Here are where the buttons are:There is a catch with using these “Clean/Empty” buttons though. Premiere and After Effects will only clear the cache for the data that it knows is no longer accessible.
In other words, perform this step after you back up and delete all of your media for your project, otherwise neither Premiere nor After Effects will delete the cached data because they will both assume you are still using it. Digital hoarders, take note on that one (myself included).If you aren’t satisfied with the files that Adobe decided needed to be deleted, it’s safe to go ahead and manually delete them. Both Premiere and After Effects will rebuild whatever cached files are needed if you happened to inadvertently delete them.Another good idea is to reassign your media cache folders to a drive other than your C drive, if possible. I’ll be doing that as soon as I’m done writing this post.I hope this helps you save some drive space!
The first chapter is about settings and definitions. By that I mean changing some preferences inside the software so you'll be able to get the most out of After Effects on your machine. For example, in this movie we'll explore the media and disk cache settings in the Preferences menu. Those settings are critical to get a fast response from the software. Adobe animate free trial. So it's important for you to understand how they work. I just want to mention that we'll keep return to different Preferences settings, modify and explain them as we are moving forward with this course.So don't be alarmed if I'm not going to cover everything in this movie. Okay, let's get started.
The first thing that I want to do is actually reset the software. And by that I mean actually delete the Preferences file. I'm doing it for two reasons. The first one is the obvious one. If the software starts to behave a little bit slower than expected or something just doesn't look right, this is the first thing that I'm usually going to do. The second is if you're following me, this means that we're going to be on the same page.I'm going to reset the software to its factory defaults. We can do it by either going to the Preferences menu if After Effects is already working.
![Cache Cache](/uploads/1/2/3/8/123809347/767127021.jpg)
So in the PC side it will be under Edit. On the Mac it will be under the After Effects menu and then go to the General, and then you can reveal the Preferences file in the Finder and just delete it or you can ask After Effects to do it while it's launching.
And for that you need to prepare your fingers on the command, option, and shift key, don't press them yet, on the PC side it will be control alt shift, then just Quit out of After Effects.And then the moment that you're going to launch the software, press on those three keys. So in my case I'm going to go to the dock and launch After Effects. And immediately I'm going to press on those three keys, command, option, and shift on the Mac. This will show me this dialogue. And it will ask me if I want to delete the Preferences file. I'm going to say OK. And After Effects will launch in its factory default mode.
Windows Xp Disk Cache
This will show you, of course, the Welcome screen, which I'm going to dismiss for next time.And I'm going to press Close. Now before I'm going to open a project and render some things for you, I just want to do some housekeeping. And this will help us to actually free up some valuable space and get ready to actually work with some more advance project. You probably know that After Effects is a 64 bit application. And 64 bit can address more space in your computer. So you can actually render much larger compositions both for preview and for final output with of course larger frame sizes and larger source files.RAM previews can be much longer.
What Is Disk Cache After Effects On Mac
And you can also work with higher color bit depth without encountering memory limitations. In order for After Effects to keep up with this high end requirement, it rely on a smart caching system which helps to speed up your interaction with the software as well as prevent it from recalculating identical frames. So it keep all of these expensive frame calculations data on your hard drive. This means that if you already unpreview something, After Effects will remember it, even if you close the project or even if you quit out of the software.In order to demonstrate it, I'll open one of the recent project. This will be the first project from chapter one, Inside the Atom. And we see that we have a blue line here. Now, blue means that frames are cached and they are ready on disk.
And green means that frames are cached into the RAM. But this means that if I'm going to press zero in order to see a RAM preview, After Effects doesn't really need to cache all these frames. It's actually going to copy them from the disk to the RAM in order for you to get a sense of what you have over here.And we see that we have some kind of a composition name coming up Inside of the Atom. This is what the text means, of course. So if you have a faster disk, it means that your interaction with the software will be much quicker than usual. So in other words, if you want to speed up After Effects, make sure to attach a fast hard drive. And then you can go under the After Effects Preferences menu or in the PC side it's going to be under the Edit menu.And then you can define how you can use this media and disk cache.
For example, you can enable or disable it. Of course, you can set the size of the disk. So the larger disk that you have, the more frames you can calculate on it.
And I'm just going to define in my case 60 gigabytes. The default is 46. And I have enough storage, enough space, on my SSD drive. It's also going to tell you that faster disk or solid state disk drive will improve your interactions.If possible, just make sure to install a separate SSD drive, which is not the same one where you're saving your footage files. Now, here's just a couple of examples for frame sizes and memory requirements in megabytes, just so you know. So an SD file, let's say, NTSC file, 720x480 in 8-bpc, each frame will be 1.3 MB, the same for PAL, which is 720x576, is going to be 1.6.If you're working with full HD, that is 1920x1080 in 16-bpc, each frame will be 16 MB on disk. And for 4K, and let's assume that if you're working in 4K you're also going to use the 32-bpc bit RIFT then each frame will be 144 MB.
So this system is actually quite good in order for you to keep up and not recalculate each time that you're creating a RAM preview.Since we are dealing with some house cleaning here in the first movie, then I highly recommend that before starting a complex project you will also clean up the database and cache and also empty the disk cache so you will be starting from scratch. Now, know that if I'm going to click OK over here, it's actually going to clean everything except all of my current RAM preview. This will stay because I'm working with it. So After Effects is clever enough not to delete those frames.But if you do want to start completely from scratch, and this is what I like you do to, then go to the Edit menu. And if you have anything open, just go to the Purge and Purge All Memory. This will assure that we are starting with a clean plate. Therefore, we don't have any frames saved on our disk and we can start.
Now, an important note, just if you're working with couple of versions in the same machine, purging the disk cache for one version of After Effects doesn't purge the cache for other versions.So in my case when I purge the disk cache for After Effects CC, anything that After Effects CS6 is using is not going to be affected. So this is how you delete the Preferences file in order to reset the software as well as change the media and disc cache settings in order to fit the needs of your computer, clean the cache, and prepare the software to work in its most efficient way.
One thing that makes After Effects work much faster is the persistent disk cache, which makes it so that After Effects can retrieve rendered items from disk rather than re-rendering items each time they are needed. (For details about the RAM cache and persistent disk cache, see.)One thing that many people don’t realize, though, is that the disk cache is not written to by default for final renders through the render queue.
This is because when we created the disk cache, disks were not typically fast enough for us to be confident that these disk writes during final renders wouldn’t degrade performance significantly during the first render. In other words, we didn’t want the default to make subsequent renders fast at the expense of making the first renders slow.Now that people typically have much faster disks than only a few years ago, we are considering changing that default behavior.In the meantime, we recommend that you try enabling the disk cache in the render queue by changing the Disk Cache setting in the Render Settings dialog box to Current Settings, rather than Read Only. You may want to even go so far as to edit your render settings templates to make this change, as I have done with mine. (I then used the feature to send my render settings templates to the Creative Cloud servers so that I could pull them down on my other computers.) With the Disk Cache value in the render settings set to Current Settings, the disk cache will be written to during renders through the render queue as long as you have Enable Disk Cache checked in the Media & Disk Cache preferences.See for much more information about making After Effects work faster.