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This commit is contained in:
John Cupitt 2020-06-01 00:55:19 +01:00
parent 0bdd2290a0
commit 39af6c21c8
1 changed files with 0 additions and 81 deletions
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81
libvips/foreign/vips2tiff.c
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@ -250,87 +250,6 @@
#include "tiff.h"
/* TODO:
*
* verify image contents:
*
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=0] x.v
* whole slice, 25k x 35k
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=0,subifd=0] x.v
* top-left corner, 12k x 17k
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=0,subifd=1] x.v
* top-left corner, cropped in from subifd=0, 6k x 9k
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=0,subifd=2] x.v
* "cannot read scanlines from tiled image"
*
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=1] x.v
* whole slice, 25k x 35k
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=1,subifd=0] x.v
* top-left corner, 12k x 17k
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=1,subifd=1] x.v
* top-left corner, cropped in from subifd=0, 6k x 9k
* $ vips copy LuCa-7color_Scan1.ome.tiff[page=1,subifd=2] x.v
* "cannot read scanlines from tiled image"
*
* top-level tiffinfo:
*
* $ tiffinfo LuCa-7color_Scan1.ome.tiff
* TIFF Directory at offset 0x10 (16)
* Image Width: 24960 Image Length: 34560
* Tile Width: 512 Tile Length: 512
* Resolution: 20080.5, 20080.5 pixels/cm
* Bits/Sample: 8
* Sample Format: unsigned integer
* Compression Scheme: LZW
* Photometric Interpretation: min-is-black
* Samples/Pixel: 1
* Planar Configuration: single image plane
* SubIFD Offsets: 1533039599 1920856308 2021666749 2052152209 2060362679
* ImageDescription:...
* Software: OME Bio-Formats 6.0.0-rc1
* TIFF Directory at offset 0x14d40236 (349438518)
* Image Width: 24960 Image Length: 34560
* ...
*
* tiffinfo for page=0, subifd=0
*
* $ tiffinfo LuCa-7color_Scan1.ome.tiff -o 1533039599
* TIFF Directory at offset 0x5b6053ef (1533039599)
* Subfile Type: reduced-resolution image (1 = 0x1)
* Image Width: 12480 Image Length: 17280
* Tile Width: 512 Tile Length: 512
* Resolution: 20080.5, 20080.5 pixels/cm
* Bits/Sample: 8
* Sample Format: unsigned integer
* Compression Scheme: LZW
* Photometric Interpretation: min-is-black
* Samples/Pixel: 1
* Planar Configuration: single image plane
* ImageDescription: ...
* Software: OME Bio-Formats 6.0.0-rc1
*
* tiffinfo for page=0, subifd=2
*
* $ tiffinfo LuCa-7color_Scan1.ome.tiff -o 2021666749
* TIFF Directory at offset 0x78802fbd (2021666749)
* Subfile Type: reduced-resolution image (1 = 0x1)
* Image Width: 3120 Image Length: 4320
* Resolution: 20080.5, 20080.5 pixels/cm
* Bits/Sample: 8
* Sample Format: unsigned integer
* Compression Scheme: LZW
* Photometric Interpretation: min-is-black
* Samples/Pixel: 1
* Rows/Strip: 1
* Planar Configuration: single image plane
* ImageDescription: ...
* Software: OME Bio-Formats 6.0.0-rc1
*
* this subifd is untiled! same for 3 & 4.
*
* try:
*