Can a VFX artist from India find job abroad ?

Can a VFX artist from India find job in any company abroad ? or should he attend any particular diploma/degree course in that country ?

rotoscopy in 3D compositing ?

does rotoscopy find any application in 3D compositing ? how is it used

compositing beginner help

i have a HD video footage .. i need to do some compositing .. What are the basic colour settings to be used so that i get good quality output..i mean should i change 8bit to higher bit depth or anything ?

Christoffer Hald

klon2dk_blobs_450px
Christoffer Hald is a graphic designer from Copenhagen.

open EXR from Maya!! How to use in Fusion?

I have rendered a scene from maya in Open EXR format and it contains many passes like diffuse, Specular, reflection, refraction….. etc

But how can I separate each pass from the exr.

I toxic we can directly choose which pass we want to use,Is there a similar option of 3rd party tool to accomplish this.

Pan n Tile with Fisheye lenses.

Hey,

can someone point me towards some references/tutes/documentation on how to do a pan n tile setup from footage taken with a fish eye lens.

ill be using the stitched data to create HDRI panoramas for the CG dept. however, in the past, ive used PTGUI for the stitching while photomatix for the HDR generation. But because of Nukes abilities to fix issues with missing images and a few various other reasons, i want to try nukes lat-long map rendering abilities.

my qurrey is how to deform the card node to un distort the fish eye images. further, it would be amazing if im told on how to deal with images taken with both diagonal and circular fisheye lenses.

thankx again

rasika

Animal Logic’s Nicholas Ponzoni on ‘Birth of a Spartan’ Halo trailer

Animal Logic’s Nicholas Ponzoni on ‘Birth of a Spartan’ Halo trailer


Halo_10

‘Birth
of a Spartan’, an Xbox 360 Halo: Reach trailer directed by Noam Murro
for agencytwofifteen, features visual effects by Animal Logic. The
trailer follows Carter-259, the future leader of Noble Team, as he
undergoes the medical augmentation procedures to become a Spartan III
super soldier. Here’s my interview about the work with vfx sup.
Nicholas Ponzoni at fxguide.com.

Convert a movie to a 16 bit image sequence

I’ve been tinkering with some pipeline tools for a short shot on a DSLR that outputs "MTS" AVCHD files, which have proven to be a pain to deal with.

For doing the effects, I naturally wanted to convert to an image sequence. Normally, I would just use ffmpeg, or mplayer to make an 8 bit PNG sequence. But, I decided to be sort of insanely paranoid about losing color information in the process. Since the MPEG-4-ish AVCHD is basically a YUV format, there is theoretically a little bit of possible loss of color when going to RGB. So, I have been cooking up a transcode workflow that should preserve whatever color has survived the compression to AVCHD.

I am sharing a utility that turns a movie file into 16 bit TIFF’s. It’s a small test program that I made while working on a small part of a larger internal workflow utility for the project shot on DSLR. It sort of grew out of an R+D side project to see if it was possible. You have to run it from the command line. It takes exactly one command line parameter – the name of the video file to turn into a TIFF sequence. If you drag and drop a movie file onto the executable, it’ll sort of work, but it won’t know what directory it should be working in, so it just dumps the frames into "c:\Documents and Settings\USERNAME" (or the equivalent on your version of windows.)

So far, I have tested this utility on exactly two types of files: M2T files captured from my Canon HV20 with HDV video, and the MTS AVCHD files from a Panasonic Lumix GH-1. Running this utility with anything else may cause an explosion. OTOH, it uses the ffmpeg libraries to handle all of the decoding, so it may well coincidentally work with almost any common video you throw at it.

Like I said, this is something that grew out of a proof of concept on a larger project. i don’t currently have any plans to improve this utility, or to distribute the larger project. I just figured there might be somebody out there who would find this useful, and it wouldn’t hurt to share it.

FFMPEG handles the conversion to 16 bit RGB itself, so if there is ever a "superwhite" that clips in the conversion to RGB, AFAICT, it’ll still be clipped in the conversion to 16 bits. This uses an int format, not float, so I don’t think it’ll preserve values greater than 1.0. It should just give slightly better precision in the conversion to RGB. (Unless I’m horribly misunderstanding the ffmpeg documentation, which is entirely possible, because there basically is none.)

http://www.forkforge.org/files/tools/movie_to_tiff.zip

I think I’ve bundled all of the dll’s that this depends on. I don’t have a second Windows machine to test deploying it on a clean install. It’s like a 40KB utility that depends on 20MB of third-party dll’s, so I can’t claim credit for most of the work in this. 🙂

Anyhow, if anybody does find this sort of thing useful, let me know.

Matchmoving Demoreel

Hi all

just finished my reel , would love some comments…

ty

Shadow Compositing

I am working on a composite shot in which i have to composite a character on a cg place,alien kinda terrain,i am having issues with shadow composite on it as well as the occlusion of feet on ground.

the shot is a high angle,and the scale of character is relatively small in comparison to the cg terrain,

wanted to know different approaches to go over the shot,
its for a film festival,so can’t really post anything of it,
but i hope i have made myself clear