Radiance Pvalue

HI experts for radiance
a quick question for pvalue

i am using pvalue -o -df +n sample.hdr >sample.dat

For the image sample.dat 1. How are the bands interleaved ?

a. RGB RGB RGB....

for each pixel
or

a. RRRRRRRRRRRRRRRRRR
BBBBBBBBBBBBBB
GGGGGGGGGGG

cheers!

Cw

Hi Cw,

The default behavior is output of one pixel value per line, that is "interleaved" rgb value:

rgb
.....

The +n switch merely explicitly specifies interleaved output.

-Jack

chang cw wrote:

···

HI experts for radiance
a quick question for pvalue

i am using pvalue -o -df +n sample.hdr >sample.dat

For the image sample.dat 1. How are the bands interleaved ?

a. RGB RGB RGB....

for each pixel
or

a. RRRRRRRRRRRRRRRRRR
BBBBBBBBBBBBBB
GGGGGGGGGGG

cheers!

Cw

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Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general

--
# Jack de Valpine
# president
#
# visarc incorporated
# http://www.visarc.com
#
# channeling technology for superior design and construction

HI jack
wanted to confirm the interleaving
Thanks :slight_smile:
cw

···

2008/11/5 Jack de Valpine <[email protected]>:

Hi Cw,

The default behavior is output of one pixel value per line, that is
"interleaved" rgb value:

rgb
rgb
rgb
.....

The +n switch merely explicitly specifies interleaved output.

-Jack

chang cw wrote:

HI experts for radiance
a quick question for pvalue

i am using pvalue -o -df +n sample.hdr >sample.dat

For the image sample.dat 1. How are the bands interleaved ?

a. RGB RGB RGB....

for each pixel
or

a. RRRRRRRRRRRRRRRRRR
BBBBBBBBBBBBBB
GGGGGGGGGGG

cheers!

Cw

_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general

--
# Jack de Valpine
# president
#
# visarc incorporated
# http://www.visarc.com
#
# channeling technology for superior design and construction

_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general