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Friday, September 1, 2017

MEL Code to change filter type of all your images/textures (MAYA)

Sometimes you might want to turn of the texture filtering for ALL textures or ALL SELECTED textures in your maya project. This is because the default filtering method (quadratic) can lead to very soft or smudgy textures.

Paste one of these scripts into your script editor with MEL selected. Then highlight the code snippet and press the play button to execute.





// Sets filter type to "Off" on ALL file textures

string $fileList[] = `ls -type "file"`;
for ($file in $fileList){
       
        setAttr ($file + ".filterType") 0;
             
}




// Sets filter type to "Off" on selected file textures

string $fileList[] = `ls -sl -type "file"`;

for ($file in $fileList){
       
        setAttr ($file + ".filterType") 0;
             
}

Start Multiple instances of After Effects CC



So you might have noticed if you try to start another instance of after effects nothing happens. There is a little trick to start more copies.

1. Start AE, then start your windows task manager. Go to the processes tab. You should see AfterFX.exe Right click on that process and at the top of the popup list say "open file location"





2. This will open an explorer window with afterFX.exe selected. Right click on it and select "create shortcut"

3. Right click on the shortcut that is created and go to "properties" at the bottom.



4. In the target field at the very end put a space and then -m

Make sure you put a space or it will give an error.

That's it it should let you start multiple copies of AE now!

Wednesday, August 30, 2017

Media player to replace quicktime on windows (NOT VLC)



So after searching around for a bit since quicktime doesn't seem to hardly work in windows anymore I needed a player that can both frame by frame, be light weight, and play MOV's etc. Everyone talks about VLC but it doesn't frame by frame very well at all and honestly I think it looks awful. Windows media player is clunky as heck and often won't even play mp4, or MOV files.

Enter smplayer. You can frame by frame with the < > keys , .

Under preferences you can go the interface tab and change it to mini GUI, so that the icons aren't so big and clunky. you can turn off the top tool bar.

You can tell it to allow multiple instances under Options>Preferences>interface> instances tab.

So overall it seems light and tight like quicktime was, I have my frame by frame functionality and it doesn't look like it came out of some geeks pocket protector (well mostly :) If you tune up the interface a little.

Enjoy!

smplayer
http://www.smplayer.info/en/info

Tuesday, August 29, 2017

Make an object or shadow follow/parent only on one axis after effects


Let's say you want the y axis to stay fixed but you wanted the object to translate along x with another layer or object. For instance the shadow for a bouncing character.

Start with code something like this in the position expression for your object that needs to track your "parent object" Set y to the desired fixed vertical height.

y = 900;
x=  ;
[x,y]

Simply Click to the left of the semi colon after x= then pick whip to the x position of the object you want it to follow.


The code should update to something like this.


y = 900;
x=thisComp.layer("name of your layer").transform.position[0];
[x,y]

Now it will follow along with your object only on one axis!

Monday, August 14, 2017

Text antialiasing in Chrome not working

I have no idea what caused this issue. But somewhere along the line I found that the fonts in chrome suddenly looked TERRIBLE. Like no anti aliasing what soever. Jaggity mess.

You can adjust clear type text. from your windows search bar (find it there) and turn that on but that seems to only effect windows fonts. After some more digging I found that it's a little setting in chrome you have to turn on.

Go to chrome://flags/




Search the page for "LCD text antialiasing." Then set this to "ENABLED"

This fixed it for me! how incredibly annoying.


If you still have the problem you can also try this.

Search the page for "GDI Text Printing" Then set this to ". "ENABLED"




Thursday, August 3, 2017

3 Quick After Effects Productivity tips

I'll keep growing this list as I come across little tibits that help. In the mean time feel free to comment with a quick tip of your own and i'll add it to the list.

TIP 1
- How to resize or change the color of a solid after you've already created it.

Simply select your solid layer and press Shift-CTRL and Y. It will pull up the dialog box so you can change the color and size of the solid.
___________________________________________________________________

TIP 2 - Link two text layers content together with expressions 

If you want to link multiple text layers to one in AE so that you change one text layer and it will change the letters in the linked layer(s). This can be really helpful if you have an effect that relies on many layers of text all working together. For instance if you have a typo you need an easy way to change them all at the same time.

HERE IS HOW - Expand the text you want to link to a master text layer until you see text>source text. ALT click the little clock by "source text" to open up the expressions for it.

Now on the layer you want to link the text two expand it as well so that  "source text" is visible

Now in the slave text layer use the little pickwhip icon and drag it to where it says "source text" in your master layer. (it won't work if you juts try to place it on text or the text layer)

NOTE: This will not sync the font px size, those would still have to be synced manually.

____________________________________________________________________________

TIP -3 Scale the selected layer to fit in your composition window

This is stupid but I always forget the hot keys so I figured i'd post it. To scale the layer to fit in your composition window use these hot keys

Ctrl+Alt+F - Fit All 
Ctrl+Alt+Shift+G - Fit Vertical 
Ctrl+Alt+Shift+H - Fit Horizontal 

Friday, July 28, 2017

Working with Arri alexa LOG C footage in after effects


Here is a quick tip about how to properly use Arri log C footage in after effects!


1. First set your after effects project settings to

32 bit Float and working space to sRGB IEC61966-2.1




2. Then import your footage into after effects

Now right click and press interpret footage on your shot or image sequence. Go to the color management tab.

Tick the little empty check box "Show ALL available Profiles"

And then for assign profile choose "Universal Camera Film Printing Density"



3. Click ok.


Now your video should display properly and be alot easier to work with. Now when we export we need to still use that same "Universal Camera Film Printing Density" setting in the export module.




That should do it!



Thursday, July 27, 2017

It's been a while since I posted but here's why...



Hi folks! For those of you who don't know I work as a VFX Supervisor and I got wrapped up in a BIG vfx project called Woodlawn for the last year.

I supervised a team of hand picked artists to create digital crowds for over 350 stadium shots. Many of which contained 25,000-50,000k digital people. We used a plugin called goleam for maya and rendered the crowds with vray for maya.

At any rate I got so busy I neglected posting to my tips blog,

If you are interested here is a short vfx reel showing some of the work we did.
https://vimeo.com/144819977

Here is the article about the project on Goleams website
http://golaem.com/content/news/red-sky-studios-creates-amazing-crowds-budget-with-golaem

VFX isn't easy... keep plugging everyone. Thanks for visiting my blog :)