我在Adobe论坛上发布了这个问题,但没有得到任何解决方案 . 那么它在这里..
背景 :
我正在研究一个小的.NET应用程序,它读取tiff文件并对其执行一些与元数据相关的操作 . 该程序适用于从photoshop中获取的所有tiff图像 . 我收到了客户端的tiff文件,该文件不能与该程序一起使用 . 我使用imagemagik检查了文件的元数据信息,以下是输出
Format: TIFF (Tagged Image File Format)
Mime type: image/tiff
Class: DirectClass
Geometry: 6986x3754+0+0
Resolution: 96x96
Print size: 72.7708x39.1042
Units: PixelsPerInch
Type: TrueColorAlpha
Base type: TrueColor
Endianess: MSB
Colorspace: sRGB
Depth: 8-bit
Channel depth:
red: 8-bit
green: 8-bit
blue: 8-bit
alpha: 8-bit
Channel statistics:
Red:
min: 37 (0.145098)
max: 255 (1)
mean: 215.041 (0.843299)
standard deviation: 48.8483 (0.191562)
kurtosis: 0.845012
skewness: -1.09632
Green:
min: 25 (0.0980392)
max: 255 (1)
mean: 213.399 (0.836859)
standard deviation: 50.853 (0.199424)
kurtosis: 0.908226
skewness: -1.09806
Blue:
min: 21 (0.0823529)
max: 255 (1)
mean: 210.495 (0.825471)
standard deviation: 53.6527 (0.210403)
kurtosis: 0.124965
skewness: -0.929882
Alpha:
min: 64 (0.25098)
max: 255 (1)
mean: 254.948 (0.999796)
standard deviation: 2.56957 (0.0100768)
kurtosis: 2437.44
skewness: 49.3893
Image statistics:
Overall:
min: 0 (0)
max: 255 (1)
mean: 159.747 (0.626458)
standard deviation: 44.321 (0.173808)
kurtosis: 48.4205
skewness: -8.00071
Rendering intent: Perceptual
Gamma: 0.454545
Chromaticity:
red primary: (0.64,0.33)
green primary: (0.3,0.6)
blue primary: (0.15,0.06)
white point: (0.3127,0.329)
Background color: white
Border color: srgba(223,223,223,1)
Matte color: grey74
Transparent color: none
Interlace: None
Intensity: Undefined
Compose: Over
Page geometry: 6986x3754+0+0
Dispose: Undefined
Iterations: 0
Compression: LZW
Orientation: TopLeft
Properties:
date:create: 2014-02-15T21:18:37+06:00
date:modify: 2014-02-09T16:29:10+06:00
signature: a5c4a9415437ee2d3b0c3d860b30c5367f73fe7553c3f54923caf6da4b9e4623
tiff:alpha: unassociated
tiff:endian: lsb
tiff:photometric: RGB
tiff:rows-per-strip: 3754
Artifacts:
filename: C:\Users\Jane\TiffPathOperation\bin\Debug\Example1client_no_path.tiff
verbose: true
Tainted: False
Filesize: 14.6MB
Number pixels: 26.23M
Pixels per second: 54.64MB
User time: 0.484u
Elapsed time: 0:01.479
Version: ImageMagick 6.8.7-4 2013-10-26 Q16 http://www.imagemagick.org
Unlike other tiff images this image does not contain 8bim profile information, which is required for proper execution of the program
Profiles:
Profile-8bim: 11720 bytes
Profile-icc: 3144 bytes
Description: sRGB IEC61966-2.1
Manufacturer: IEC http://www.iec.ch
Model: IEC 61966-2.1 Default RGB colour space - sRGB
Copyright: Copyright (c) 1998 Hewlett-Packard Company
Profile-xmp: 19368 bytes
可能的解决方案:我必须将Image资源块数据添加到缺少配置文件信息的图像中 .
问题:我必须为Adobe规范中列出的资源ID编写标签34377的元数据 . 我想如何编写整个块并将其分配给C#中的Tag 34377?应为每个资源ID添加哪些值?
Tiff图片:http://1drv.ms/NtzbCr