In the Express VI range

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• Scaling vertically by the Expression, please help ASAP!

  Hello, everyone! I had a bit of trouble within the last few days, and I searched almost every corner of the web trying to figure out how to write this expression. So I had two expressions. We were too complicated and not a new does exactly what I want. So first, here's my first expression

  X = 100

  Y = thisComp.layer("Soundkeys_1").effect ("sound keys") ("Output 1") * 1.33333;

  "CB = (CheckBox Control") effect ("Checkbox");

  If (cb.numKeys > 0) {}

  t = cb.key (1) .time;

  Y = linear(time,t,t+1,Y,.5);

  Note: this is a single bar of 63
  This was given to me by another Member on this forum about 6 or 7 months ago. What this did is whenever that time I had a key image of the box I get the bar down slowly during the second at the end of the song. The problem with the term is that it does not allow me to do the bars Ascend slowly upward more than a second (the opposite of what it).

  So my solution so far has been to use an expression that allows me to have less soundkeys layers for solids (have not really learned to test it so if you could tell me if it works or not which would be awesome) here is the second (new) expression, but the expression does not include the scaling upward or down scale.

  X = 100

  Temp = thisComp.layer("1-3").effect ("sound keys") ("Output 1") * 1.33333;

  Temp2 = thisComp.layer("1-3").effect ("sound keys") ("output 2") * 1.33333;

  Temp3 = (temp1 and temp2) / 2

  Y = [100, temp3]

  }

  [X, Y]

  Once again: it's just a bar of 63

  What are average effects soundkeys instead of having so many different ranges (not important). What I am wanting to add is to add to this expression with a slider effect, or 2 box keyframes, just something like it takes do you present in several layers at once (while keeping my current expression) [so probably using an adjustment layer]:

  

  But of course scaling upward at the beginning of the song and scaled down at the end of the song, each period of 1 second. Sorry for such a long post, but I really wish I could get there as soon as POSSIBLE for my promotional music channel . Thank you!

  PS: The only reason I'm writing is because I couldn't find anywhere, and the only thing that I thought were too advanced for me to understand, but what I didn't understand is that they used a slider effect to control the whole of the value of Y of the layers with keyframes. Hope that the additional information could be useful

  Hello again everyone. So my friend and I were finally able to come with two expressions that I needed to make it work! Basically what I had to do was to create a null with effect of cursor object and add pictures 4 keys (2 at the beginning) and 2 at the end where I wanted them. We hung out and then each bar for the layer of sound keys appropriate as well as the slider layer. These are two expressions that we could get to

  For a single bar that wasn't going to be an average, we used this expression:

  temp = thisComp.layer("1-3").effect("Sound Keys")("Output 1")*(4/3);temp = temp*thisComp.layer("Spectrum Scale").effect("Slider Control")("Slider");temp = linear(temp, 0, 100*(4/3), .5, 100*(4/3));[100, temp]
  

  This adds a variety of things to temp.

  1. in the first line, we have 'temp' on the expression of basic whipped pick multiplied by 4/3.

  2. in the second line, we have pick whipped for the layer time zero that we named "Slider Scale" and the effect being "Cursor" with the variable (keyframes) on "Slider".

  3. the third line is a little more complicated because we needed to have had a minimum of.5 without adding +.5 at the end of the last line. This created a problem because this would produce no output, even when we didn't she added, a.5 more that it should be. So we decided to add a minimum expression to the minimum.5 power and the maximum output identical to the first line "(4/3)". "

  For the bars, on average, it needed a little more coding and much more advanced work (in my opinion). This is the expression:

  temp1 = thisComp.layer("1-3").effect("Sound Keys")("Output 1")*(4/3);temp2 = thisComp.layer("1-3").effect("Sound Keys")("Output 2")*(4/3);temp = (temp1+temp2)/2;temp = temp*thisComp.layer("Spectrum Scale").effect("Slider Control")("Slider");temp = linear(temp, 0, 100*(4/3), .5, 100*(4/3));
  

  So, is a lot heftier of an expression at first glance, but really, it's basically the same thing.

  1. put off tension in the first line, we have him while temp1 is the first release used in sound tones multiplied by 4/3.

  2. in the second line, we have exactly the same thing that the first line only, we used the second exit in the sound buttons layer.

  3. the third line is where we started having to change everything. previously, he was referred to as "temp3" but we couldn't use it with what we wanted to do. So what we ended up doing was to change all the references 'temp3"just"Temp ". Then we did the same thing as we did in the first expression choose it whipping out of the slider control.

  4. in the fourth line, that's where we had to implement a different minimum and maximum so that the bars do not disappear when the audio reaches a point 0 or keyframes, we put in the slider were set as 0. So, we made minimum.5 flow and the 100 *(4/3) of maximum output using the expression "linear '.

  Due to the extensive knowledge of my friend in these types of templates and javascript, it only takes about 30 minutes to fix the problem. It does exactly what I wanted to do in my original post, and I am very grateful to have a friend who can help out me like that. I want to thank each of you in the community forum to help people at all times with the expressions, even if they are extremely simple. Help you a lot of people who simply can not find the answer they're looking for. I'll show you what I did with key images in the slider effect now

  

  2 last keyframes are exactly the same values but in the opposite direction. The end result is completely what I wanted (as shown in the OP) so if anyone wants to know how to intensify the multiple layers at the beginning and then downwards at the end please send them this. Thanks again to the community, as much respect!

• The expression 'sampleImage' is what makes my computer unusable if the length of the model is long more than 2.5 minutes

  I'm using sampleImage to extract the music data and convert it into digital values AE (captures the values of RGBA of the area within a null value at the top of an audio spectrum). This allows me to automatically animate particles in Trapcode particular to any song. If you're wondering why I'm not just using plugin Trapcode Sound keys... Well it's just not as good in my opinion. Here's how to set my expressions:

  It is in the clock of a slider on a null value, called "Final outcome"-

  P1 = toComp (effect ("Control Point") ("Point"));

  P2 = toComp (effect ("Control Point 2") ("Point"));

  w = Math.abs(p1[0]-p2[0]);

  h = Math.abs(p1[1]-p2[1]);

  a = toComp (transform.anchorPoint);

  the effect '(Layer Control')("Layer");

  m = effect "(Mulitplication amount")("Slider");

  s = l.sampleImage (a, [w/2, h/2]);

  [3] s * m; -The final values is only between 0-1, so I have a multiplication slider to increase the values accordingly

  From there you pouvez selector everything you want at these values of "Final result", and it will be animated to music. To keep the range of the values proportional to the parameter that I am animating, this term is used on the parameter-

  x = thisComp.layer("Range_1").effect ("Final Output") ("Slider");

  Linear(x,0,45,0.05,2);  -The parameter in the circumstances here can be between 0 and 2

  This configuration works WONDERS for roughly the first minute of the rendering time comp. are extremely fast... but as soon as I change my workspace to launch a preview of ram, spent some time (usually after the first minute), it's like my computer chokes and each image takes about 5 seconds to render. Here is a short video showing me the problem. You can see the first 3 attempts are spotless, but the 4th at the 1:30 mark in the model takes incredibly long to make. Also, the lower the model I'm going, plus it takes to make.

  Note: There is no change in the model beyond that point. If I simply remove the expression and leave particles fly out randomly, the remains of preview ram lightning fast throughout 5 minutes comp. rendering engines Changing doesn't seem to help what it is.

  Here are my specs:

  Latest version of CC

  8.1 Windows pro x 64

  I7 4770 k

  12 GB of ram

  EVGA GTX SC 2 GB 760

  256 GB SSD for Windows and applications

  1 TB SSHD for projects and cache

  Thanks in advance!

  First step: try it in the new version (today) 13.5. The expressions have been revised.

  Updated, make sure that you choose the option to keep the old version, there are a certain plugin incompatibilities of 3rd party with 13.5. Projects are forward & backward compatible between 13.2 and 13.5.

  -DaveS

• Is there a way to change the values of the expression by the keyframe?

  I use an expression of rebound/go-around on the position of an element of animation property.  On the major movements, I want the value of higher rebound-, but on smaller movements I want not so dramatic.  It seems that the expression is independent of the keyframe - and if change a variable in the expression it changes it for the entire timeline - vs just some keyframes.  Is this possible?

  You can also use ExpressionTimeline to combine multiple instances of your expression with different parameters. #

  Here's a tutorial on the use of ExpressionTimeline:

  

  Limiting Expressions of a range of keyframes with Expression timeline | mamoworld

• Control of the expression / Slider control works with the percentage?

  For example, I want to do something with keyframes, so opted to use "regulator toslide ," but is now defined by the "cursor", if I put the wiggleexpression (2.5) and place 2 on the regulator to behind the scenes, knowing that the value will be replaced by the value of "slider" so in the case of the control slide was "10". , would look like this: wiggle (10.5)

  But I want to know is if the control of the expression of origin by a percentage and not a replaced, for the value of the slider control.

  Thank you!

  If the amount of your max value is set, then by creating the cursor to drive the percentage of this number requires a few simple calculations.

  Degree of accuracy desired percentage to be hover would require a small change that in mathematics.

  This example allows you to animate a percentage of '2' frequency (maximum value) in agitation, but allows the range '5 ': stay

  mV = 2; maximum value

  PERC = (effect ("Slider Control")("Slider")/100);  makes a percentage since the slider value by using 0-100

  Wiggle(MV*PERC,5)

  explanation:

  There are several ways to do so.

  The slider is unlimited, so you can define OTHER rules in your expression, but to keep it simple:

  You must multiply your maximum value of your "perc."

  However, we want to transform the number 'perc' in a fraction.

  A simple way is to divide the amount of cursor by 100.

  Multiply your max value with the result of your cursor (/ 100) and you have your percentage.

  (* You can use fractional numbers to animate instead of this, but the cursor is easier to control in this way.)

• How to apply the expression using script?

  I use a script and an expression to automate all the layer selected to attend the control layer. So, I've do it now in two steps, first make a layer of control using this script:

  {

  model var = app.project.activeItem;

  var slctd_layer = comp.selectedLayers;

  var new_adjustment = comp.layers.addSolid ([1,1,1], "Control", comp.width, comp.height, comp.pixelAspect, comp.duration);

  new_adjustment.adjustmentLayer = true;

  var addSlider1 = app.project.activeItem.selectedLayers [0]. Effects.addProperty ("ADBE Slider Control");

  addSlider1.name = "time";

  addSlider1.property (1) .setValueAtTime (0, 0.06);

  var addSlider2 = app.project.activeItem.selectedLayers [0]. Effects.addProperty ("ADBE Slider Control");

  addSlider2.name = "opacity";

  addSlider2.property (1) .setValueAtTime (2, 0);

  addSlider2.property (1) .setValueAtTime (2.03, 100);

  }

  Then, I select all the layer under the control and apply the expression, for example:

  delay = thisComp.layer("Controler").effect ("delay") ("Slider") * index;

  t = time + delay;

  exp = thisComp.layer("Controler").effect ("opacity")("Slider").valueAtTime (t);

  exp;

  I'm working on an animation of the tight timelines and tons of materials with tons of layer for each model now. So I think that if it is possible to combine this stage two in a script that will automate this work for me. I'm still new to scripts and none need help with it. Thank you

  Like this:

  var ease = new KeyframeEase(0,100/6);    // speed (0 for easeIn or easeOut, influence range: 0-100)
  var addSlider1 = new_adjustment.effect.addProperty("ADBE Slider Control");
  addSlider1.name = "delay";
  // 1st key: value + ease
  addSlider1.property(1).setValueAtTime(0, 0.2);
  addSlider1.property(1).setTemporalEaseAtKey(1, [ease], [ease]);
  addSlider1.property(1).setInterpolationTypeAtKey(1, KeyframeInterpolationType.LINEAR, KeyframeInterpolationType.BEZIER);
  // 2nd key: value + ease
  addSlider1.property(1).setValueAtTime(2.03, 0.03);
  addSlider1.property(1).setTemporalEaseAtKey(2, [ease], [ease]);
  addSlider1.property(1).setInterpolationTypeAtKey(2, KeyframeInterpolationType.BEZIER, KeyframeInterpolationType.LINEAR);
  

  (The use of setInterpolationTypeAtKey is not necessary, it is only there to do things similar to what you would get by doing things by hand).

  Xavier

• compensate for the expression

  Hi, if I associate an effect (blur say) to another (say scale) via an expression by using the pick whip, can I offset the link?  In other words: If the scale settings range from 50% to 100%, can you do the blur start at 0% and go to 50%?  If this isn't the case, can I have some sort of "invisible effect" that has no effect, but which I can link the other effects?

  You can probably I'm very new to this.

  Regards, Matt.

  Yes you can. in your expression of field after you choose whipped your scale property you should have something like this:

  This.COMP.Layer("Your Layer"). Transform.Scale

  and just add a - 50 to compensate:

  This.COMP.Layer("Your Layer"). Transform.Scale - 50

  You can do mathematical operation as long as the expression of values is numbers:

  This.COMP.Layer("Your Layer"). Transform.Scale * 2

  even between two bound properties

  This.COMP.Layer("Your Layer"). Transform.Scale / this.comp.layer("your_layer").transform.rotation

  etc...

  Hope that helps

• Satellite P100 - after reinstallation, I don't have the express media player

  I just reinstalled my laptop. Windows XP. All right. But the express Media Player software was not on the disk to repair!

  Do I need other software to reintall disc, or I can download somewhere? Or just the seller does not give this cd when I boght the laptop?

  So, how can I find the Express media player?
  SB:

  Hello!

  As said sanremo express media player is not in the recovery disc included. You must download.
  By the way I use VideoLAN to play my audio and video files. It s freeware, small and fairly easy to use. Try it.

  On the Toshiba site, you can search an ASP:
  http://EU.computers.Toshiba-Europe.com/-online decision-making supported Downloads & => Download drivers

  Good bye

• Satellite L350 - how to use the express card slot?

  Can someone tell me about the L350 what means the express card slot?

  Only, I'm used to having the SD and memory stick cards.
  Is there an express card to use with this or can get you an adapter for other cards?

  Thank you smokeyb

  Hello

  You should look in the user manual. You will find lots of information about the batch of express cards.

  The express card slot allows you to install ExpressCard/34 or ExpressCard/54 to extend functionality.
  For example, the external WiFi cards, USB cards, etc. use this slot machine.

  Welcome them

• Satellite U205-S5002: cannot retrieve the Express Media Player after upgrading the HARD drive

  So I bought just a new Toshiba Satellite U205-S5002 I love it. One of the great features that interest me was the Express Media Player feature.

  My first step was to upgrade the hard disk and 160 GB and 2 GB ram.
  I placed the disk and ram in my old laptop and sold it.

  Before that I did, I made a copy ghosts and ghost of the hard drive to the new drive. Well come to find out...

  Toshiba is not provided with this software preinstalled, so I followed the instructions to burn my recovery disk Express Media Player and the boot on the new disk.
  So this is where the saga begins...

  After 15-20 seconds, I get a soothing blue screen (NOT of blue BSOD you mind) who says:

  /!\
  An error occurred during the recovery of "Express Media Player".
  -------------------------------------------------------
  Please pick up the image again from the beginning.
  Press any key to exit.

  It is typed exactly as it is on the screen. So, I see some other forums saying: you must have the free space of the disk so I resize the partition that allows 200 MB of space. Always the same... then try 2 GB even... then the 50 GB, same problem...

  OK, so obviously not a question of space. I read while I might need to erase the drive... so I delete the partition, this same error... then I run the recovery disk and tell him to wipe the drive, wait 1 1/2 hour, it ends. No dice! So I decide... ok... Well lets try another disk... I have restored my ghost image... and burned the image again... same question... so I decide to the recovery disk and I'll try to reinstall windows in the factory and make a record...

  Well, it does not work as well as you think... the image is incomplete... windows works fine... but the c:\Toshiba\ExpressMediaPlayer folder is empty!

  I'm happy that I have ghosts my original directory. But I decide allows to Express Media Player a shot more now that I have restored to factory... always the same error... I then decide a trial more... I'll erase drive 1.5 hours, I'll restore from toshiba dvd provided but leaving plenty of space at the end 2 GB (I have a lot about people who tell you to base just around 200 MB)

  5 hours later... moment of truth... Well Yes you guessed it... I don't know anything else to try... I have a bad image?
  You need one that I can download what has worked for them for sure? Or have - I have completely found myself by replacing the HDD with after market and which is originally a kind of compatibility issue?

  Thank you in advance.
  Gabe at supergeekz dot com

  Hello

  It s a great story!
  I put t know how to start so maybe first some info on the Express media player.

  As you said, and has already proposed the Express media player has been preinstalled on the second partition.
  If you want to install this media Express on the HARD disk drive, 150-200 MB of free space must be available. This free space must be on the end of the HARD drive and there must be unallocated.
  To get these free space on the HARD disk, 3 third-party products should be used as for example the Partitions Magic 8!

  I'm not going to write a story how to recover the Express media player because Toshiba has already created useful documents, which described complete installation!
  I found these documents in the knowledge base of computer Toshiba:
  http://EU.computers.Toshiba-Europe.com/cgi-bin/ToshibaCSG/generic_content.jsp?service=EU&ID=TIC2

  * Check this box: *.

  [Why Express Media Player fails to run after replacing HARD drive or recovery? | http://support.Toshiba-tro.de/KB0/FAQ5C018T000FR01.htm]

  [How to recover a laptop Expert Mode with 2 Partitions and Express Media Player? | http://support.Toshiba-tro.de/KB0/TSB58014O0008R01.htm]

  Hope I could help you.

• Satellite Pro M70-273: feature of the Express Media Player feature

  Two weeks ago, I bought a Pro Satellite Toshiba M70-273 'Limited Edition' (?). The model number is PSM76E-00J00QDU, SPM76, model name, production date 2006-02-21. According to the specs I found in the online user manual or in a folder with the publication references
  «TEG October 2005, art.» N0. DSSSPM70 10/05NLBE', there is a 'Express media feature' 'on some selected models "...

  It is not clear if yes or no, the model that I bought it. I have an of CD/DVD "button that I use to run my built-in dvd player (WinDVD for example), but it does not work as it appears as 'a disc standalone player' who plays a dvd (movie) without the need of Windows startup.

  To watch the movie on dvd, after using the CD/DVD button, I start in Windows, the connection in Windows XP, and the office at startup, the WinDVD screen presents the film.

  This isn't what I expect from a stand-alone dvd player. My old laptop has a 'dj function' with which you can play a cd without booting in Windows (or turning on the laptop), simply by pressing a special button on the front. What about the promised feature of the Toshiba Satellite Pro?

  Is there a feature "Express Media Player" at all? How can I check if the function is provided? I used the provided configuration, the first time I used my laptop. I don't want to use the recovery CD provided unless it would be absolutely necessary to install this missing functionality.

  Hello

  Yes. Some Toshiba models use a player Qosmio (Qosmio units) and some computers laptop Toshiba supports also the Media Express Player.

  I downloaded the user manual of the Satellite Pro M70 and it seems that some laptop computers in this series come with the express media player. But unfortunately the Media Express drive was not installed and delivered with this laptop.
  See Chapter 4 of the manual

• Satellite M70: How to get the Express Media Player feature?

  I M70, but I formatted it once I bought it. Now, you could tell me how to recover the function of Express Media Player? There is no setup.exe file in the Express Media Player recovery CD.

  Thank you

  Hello Weimin

  In order to use the media functions Express the Mediaplayer Express Recovery CD must be performed before performing the recovery from the recovery DVD-ROM products.
  You can't run Express Media player after performing a recovery.

  Should at least 150-200 MB of available free space on the HARD drive.
  This free space must be on the end of the HARD drive and there must be unallocated.
  To start the installation, you must boot from the recovery Express Mediaplayer CD

  Good bye

• I have an AirPort Express 802.11n (I just got 1st generation) who does not appear in Airport utility? The Express flashes an orange light.

  I have an AirPort Express 802.11n (I just got 1st generation) who does not appear in Airport utility?

  The Express flashes an orange light.

  I tried to reset to factory by using a paperclip for a little more than 10 seconds (green LED flashes).

  The Express flashes a light - orange after the reboot - that seems normal to me.

  I use an iPad or MacBook Pro (without port cat 5) set up.

  I would like to extend my WiFi network and stream of music with it.

  Read the manual and did some research but I'm stuck.

  Thank you for taking the time to help...

  NOTE: I also have a second generation version which works very well.

  Let us first make sure that you really have a 1st Gen AirPort Express. To do this, look for the model number on the side of the Express. It is difficult to see, with grey lettering on a white background, but the number starts model with an 'A' followed by four digits.

  You do not want to see A1264... not A1084 and A1088.

  Share your findings.

• Cannot change the expression - read-only

  I have a problem as some of the steps in my sequence of the expression has become read-only. This has happened on and off the power for awhile on several machines, the job is to create a new step copy the expression and remove the old stage. I did once see a message something is set to 'read only', but I couldn't find where to disable it.

  I can always change to another part of the stage, in the properties-> Expressions pre and status windows are white and I can change them, the expression post window is gray and cannot be changed. The expression tab is the same, gray and read-only.

  TestStand 2012, that step is now a function f (x), don't know if it's always the case.

  I searched here and find only very old posts that sugest that the problem is solved in 2012.

  TS is considered to be a well hidden. You can view the properties hidden in the Preferences of the Station Options tab.

  Looks like your sequence files are INI format, then you might be able to fix it in a text editor. Open the movie file in a text editor and locate the steps in question. They are listed in order of their index position (e.g. "[SF. SEQ [0]. Hand [2]. TS]"), or you can use their stage names or IDs to find. In the steps that you want to modify, delete the line ' % FLG: PostExpr = 1 "to reset the indicators of the property to 0.

  You can try to generate checksums before and after copying the file in sequence to check if the file is actually change. You can also try saving the file in the sequence in binary format or XML instead of INI.

• Summons against the expression

  In a sequence file, when you set a parameter variable equal to a local variable, what is the difference between the use of "expression" or "assignment"?    Is assignment so that the value at the point where the line of code is executed and the expression of the update continues?  Thank you.

  The difference is only cosmetic. Assignment is just an expression with an assignment already typed in the text field. It was really only for educational purposes.