Forum Topic: liquid exploding from a can

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Aidster69

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Posted at: 5/18/09 03:15 AM

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i've looked all over the web but can't find the answer. How would i go about animating bullet entering a can of coke and the liquid exploding out of the can. please help


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KaynSlamdyke

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Posted at: 5/18/09 04:31 AM

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At 5/18/09 03:15 AM, Aidster69 wrote: i've looked all over the web but can't find the answer. How would i go about animating bullet entering a can of coke and the liquid exploding out of the can. please help

Draw from life. Find a video of a can exploding and rotoscope it.
Par example, this music video for a nu-metal band that was popular half a decade ago where exactly that effect happens...

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Aidster69

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Posted at: 5/18/09 04:43 AM

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Draw from life. Find a video of a can exploding and rotoscope it.
Par example, this music video for a nu-metal band that was popular half a decade ago where exactly that effect happens...

thanks


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Andy-Parker

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Posted at: 5/18/09 07:44 AM

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At 5/18/09 04:31 AM, KaynSlamdyke wrote:
At 5/18/09 03:15 AM, Aidster69 wrote: i've looked all over the web but can't find the answer. How would i go about animating bullet entering a can of coke and the liquid exploding out of the can. please help
Draw from life. Find a video of a can exploding and rotoscope it.
Par example, this music video for a nu-metal band that was popular half a decade ago where exactly that effect happens...

lazy. i agree with everything you said except the part about rotoscoping. rotoscoping is lazy and it can make things look out of place in your movie if your style suddenly changes for one part.

I've covered wars, ya know.


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Aidster69

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Posted at: 5/18/09 08:09 AM

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lazy. i agree with everything you said except the part about rotoscoping. rotoscoping is lazy and it can make things look out of place in your movie if your style suddenly changes for one part.

what is roto scoping?


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KaynSlamdyke

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Posted at: 5/18/09 08:36 AM

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At 5/18/09 08:09 AM, Aidster69 wrote: what is roto scoping?

Rotoscoping is the act of tracing over a movie for animation purposes. And yes, it can make the animation look out of place if you try to copy every element. What I actually meant was just freeze framing the movie and copying the motion and the important elements in your own style instead of rotoscoping

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doctormario

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Posted at: 5/18/09 10:48 AM

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If you want it to look natural, then KAYN's plan is the way to go. If you need it to look graphically stylized, you may want to consider a crude particle system. It depends on the style your going for.


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Aidster69

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Posted at: 5/19/09 01:30 AM

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At 5/18/09 10:48 AM, doctormario wrote: If you want it to look natural, then KAYN's plan is the way to go. If you need it to look graphically stylized, you may want to consider a crude particle system. It depends on the style your going for.

how would i make such a particle system


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zenyara

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Posted at: 5/19/09 01:36 AM

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At 5/18/09 08:09 AM, Aidster69 wrote:

lazy. i agree with everything you said except the part about rotoscoping. rotoscoping is lazy and it can make things look out of place in your movie if your style suddenly changes for one part.
what is roto scoping?

Rotoscoping example:

2 examples at bottom of page.

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robin1232

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Posted at: 5/19/09 06:39 AM

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At 5/19/09 01:30 AM, Aidster69 wrote:
At 5/18/09 10:48 AM, doctormario wrote: If you want it to look natural, then KAYN's plan is the way to go. If you need it to look graphically stylized, you may want to consider a crude particle system. It depends on the style your going for.
how would i make such a particle system

drawing...


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doctormario

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Posted at: 5/19/09 11:49 AM

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At 5/19/09 01:30 AM, Aidster69 wrote: how would i make such a particle system

If you're using CS3 you could use something like this

http://flintparticles.org/


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nathanielmilburn

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Posted at: 5/19/09 11:56 AM

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go outside and shoot a can, draw what happens

click the banner below

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Aidster69

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Posted at: 5/20/09 04:23 AM

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At 5/19/09 11:56 AM, nathanielmilburn wrote: go outside and shoot a can, draw what happens

i live in australia so don't own a gun


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InsaneBrutality

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Posted at: 5/20/09 06:12 AM

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Ok , check out this.

If you're animating the bullet in slow motion , make it this way.
First , the bullet hits the can , slowly the metal bends , look at this picture and pay attention to the entering & exit holes.
then , the liqud bursts out of the can like in
this picture.
after the bullet is out , the liqud starts pouring slower out of the can like in the first picture.

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ZekeySpaceyLizard

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Posted at: 5/20/09 06:15 AM

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Use the video as a guide and draw it bit by bit.

Dont trace the video. Rotoscoping and tracing always looks shitty and terrible. ESPECIALLY in flash cartoons.


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Aidster69

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Posted at: 5/21/09 01:52 AM

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thanks so much insanebrutality that is really helpful,


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