cuneiform fails for almost all images I tested with PUMA_XFinalrecognition failed
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cuneiform for Linux |
New
|
Undecided
|
Unassigned |
Bug Description
I tried to apply cuneiform-1.1.0 to some scanned a4 pages (with 200 or 300 dpi). The original image formats after using 'pdfimages' were jpeg or ppm. Then the images were converted in several formats with 'convert'. With one execption all
attempts to do something like
cuneiform -l ger -f hocr image
or
cuneiform -l ger -f text image
failed with:
rose@leopard:
Cuneiform for Linux 1.1.0
PUMA_XFinalreco
rose@leopard:
Cuneiform for Linux 1.1.0
PUMA_XFinalreco
rose@leopard:
Cuneiform for Linux 1.1.0
PUMA_XFinalreco
rose@leopard:
Cuneiform for Linux 1.1.0
PUMA_XFinalreco
rose@leopard:
Cuneiform for Linux 1.1.0
PUMA_XFinalreco
rose@leopard:
Image: user-000.jpg
Format: JPEG (Joint Photographic Experts Group JFIF format)
Class: DirectClass
Geometry: 1608x2238+0+0
Resolution: 200x200
Print size: 8.04x11.19
Units: PixelsPerInch
Type: TrueColor
Endianess: Undefined
Colorspace: sRGB
Depth: 8-bit
Channel depth:
red: 8-bit
green: 8-bit
blue: 8-bit
Channel statistics:
Red:
min: 0 (0)
max: 255 (1)
mean: 215.425 (0.844803)
standard deviation: 53.5515 (0.210006)
kurtosis: 3.21575
skewness: -1.85947
Green:
min: 0 (0)
max: 255 (1)
mean: 199.18 (0.781099)
standard deviation: 60.4464 (0.237045)
kurtosis: 0.125088
skewness: -0.903322
Blue:
min: 0 (0)
max: 255 (1)
mean: 162.729 (0.638152)
standard deviation: 90.0586 (0.353171)
kurtosis: -1.84514
skewness: -0.102945
Image statistics:
Overall:
min: 0 (0)
max: 255 (1)
mean: 192.445 (0.754685)
standard deviation: 69.8381 (0.273875)
kurtosis: -0.194277
skewness: -1.00361
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)
Interlace: JPEG
Background color: white
Border color: srgb(223,223,223)
Matte color: grey74
Transparent color: black
Compose: Over
Page geometry: 1608x2238+0+0
Dispose: Undefined
Iterations: 0
Compression: JPEG
Quality: 90
Orientation: Undefined
Properties:
comment: Created with GIMP
date:create: 2013-03-
date:modify: 2013-03-
jpeg:
jpeg:
signature: 1598781bd2f6bd7
Artifacts:
filename: user-000.jpg
verbose: true
Tainted: False
Filesize: 1.117MB
Number pixels: 3.599M
Pixels per second: 27.68MB
User time: 0.130u
Elapsed time: 0:01.129
Version: ImageMagick 6.7.9-9 2013-03-16 Q32 http://
...
The only exception was:
rose@leopard:
Cuneiform for Linux 1.1.0
rose@leopard:
The bug is also filed as a gentoo bug at https:/ /bugs.gentoo. org/show_ bug.cgi? id=462224 .