OC32_RENDER RIG

 

20190608_CONCEPT

 

RENDER RIG STUDIES

AIMS:

  • TO SIMULATE OPTICAL PHENOMENA SUCH THAT THESE MAY BE TRANSALTED TO DESIGN SPACE.
    • DESIGN SPACE REFERS TO ANY PHYSICAL OR DIGITAL SPACE REQUIRED TO MODEL A DESIGN PROPOSAL.
  • TO UNDERSTAND SLIPPAGES BETWEEN DIGITAL AND ANALOGUE LIGHT SIMULATIONS FOR THE ANALYSIS OF DESIGN SPACE.
  • TO UNDERSTAND THE OPTICS INVOLVED WITH THE DESIGN DEVELOPMENT AND DESIGN DOCUMENTATION PROCESS, FOR SPATIAL AND TECTONIC BENEFITS.

NOMENCLATURE:

  • EXAMPLE: RR_PERSP_20190608_382-7_DIA
    • RENDER RIG_PERSPECTIVAL STUDIES_DATE_DISTANCE IN MM FROM SENSOR TO SUBJECT_DISTANCE FROM LENS SURFACE TO SUBJECT_DIAGRAM OF OUTPUT IMAGE

PERSPECTIVAL STUDY FINDINGS:

2019-06-08 CONTROLS

  • 50MM 1.4 STANDARD LENS MODELLED
  • Viewport set to ISOMETRIC as to eliminate artificial perspective.

RR_PERSP_20190608_382-7_DIA

  • Magnification occurs, as expected, with a longer focal length.

RR_PERSP_20190608_382-123_DIA

  • Reduced magnification occurs, as expected, with shorter focal length.

RR_PERSP_20190607_50MM_382-261_DIA

  • Further reduced magnification occurs, as expected, with shorter focal length.
  • Significant distortion occurs. This is exciting as artificial render cameras do not exhibit these distortions found in physical cameras.

RR_PERSP_20190607_50MM_382-261_80DEG_DIA

  • Vanishing point becomes clear- the apparatus gives 3-point perspective.

 

FURTHER INVESTIGATIONS:

  • Chromatic aberration
  • Highlights/photometry
  • Lens flare
  • Depth of field
  • Extreme distortion
  • Imperfections of lens
  • Vignette
  • Focus
  • Softening
  • Bokeh

 

—

RR_PERSP_20190607_50MM_382-261_DIA

  • Further reduced magnification occurs, as expected, with shorter focal length.
  • Significant distortion occurs. This is exciting as artificial render cameras do not exhibit these distortions found in physical cameras.

RR_PERSP_20190607_50MM_382-261_DIARR_20190607_50MM_382-261

 

—

RR_PERSP_20190608_382-123_DIA

  • Reduced magnification occurs, as expected, with shorter focal length.

RR_PERSP_20190607_50MM_382-123_DIARR_20190607_50MM_382-123

 

—

 

RR_PERSP_20190608_382-7_DIA

  • Magnification occurs, as expected, with a longer focal length.

RR_PERSP_20190607_50MM_382-7_DIARR_20190607_50MM_382-7

 

—

 

RR_PERSP_20190607_50MM_382-261_80DEG_DIA

  • Vanishing point becomes clear- the apparatus gives 3-point perspective.

RR_PERSP_20190607_50MM_382-261_90DEG_DIARR_20190607_50MM_382-261_90DEG