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by magier0815
2016-10-04T01:25:43-07:00
Forum: Users
Topic: benchmark example/request - color convert to cmyk, scale up and raster a giant rgb tiff
Replies: 5
Views: 2931

Re: benchmark example/request - color convert to cmyk, scale up and raster a giant rgb tiff

@ snibgo, thanks for your help.

the actual solution in use now:

convert -resize 100%x125% -profile sRGB_IEC61966-2-1_black_scaled.icc Mosaic.tif -intent saturation -profile ISOcoated_v2_300_eci.icc -separate -monochrome -depth 1 -rotate "-90" +compress -density 1000x800 125x100/out-%d.tiff ...
by magier0815
2016-09-29T00:01:51-07:00
Forum: Users
Topic: benchmark example/request - color convert to cmyk, scale up and raster a giant rgb tiff
Replies: 5
Views: 2931

Re: benchmark example/request - color convert to cmyk, scale up and raster a giant rgb tiff

Thanks for your effort, but this doesn't do what I need.

The output I get is just monochrome and 8 bit see the following tiffinfo and all out* files are (bit) equal

$ tiffinfo out-*
out-0.tif:
TIFF Directory at offset 0x37be4 (228324)
Image Width: 6576 Image Length: 4384
Resolution: 4616, 4616 ...
by magier0815
2016-09-28T09:04:31-07:00
Forum: Users
Topic: benchmark example/request - color convert to cmyk, scale up and raster a giant rgb tiff
Replies: 5
Views: 2931

benchmark example/request - color convert to cmyk, scale up and raster a giant rgb tiff

Hello Folks,

this is my first post after trying to achieve it on my own. But I just don't get what I need.
A little help would be appreciated.

Here are the specs of my hugh source file:

TIFF Directory at offset 0xc8cd7352 (3368907602)
Image Width: 239286 Image Length: 4693
Resolution: 4616 ...

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