Possible bug writing text to binary tiff
Posted: 2018-01-06T11:54:13-07:00
IM 6.9.9.31 and 7.0.7.19 Mac OSX Sierra
This works fine saving from binary tif to gif. But fails when saving to tif. Only the left half of the page is created.
convert 1719519015.tif[0] +repage -fill gray50 -pointsize 64 -draw "text 100,100 'TESTING'" watermark6.gif
convert 1719519015.tif[0] +repage -fill gray50 -pointsize 64 -draw "text 100,100 'TESTING'" watermark6.tif
magick 1719519015.tif[0] +repage -fill gray50 -pointsize 64 -draw "text 100,100 'TESTING'" watermark7.tif
Input:
http://www.fmwconcepts.com/misc_tests/b ... 519015.tif
Results:
http://www.fmwconcepts.com/misc_tests/b ... rmark6.gif
http://www.fmwconcepts.com/misc_tests/b ... rmark6.tif
http://www.fmwconcepts.com/misc_tests/b ... rmark7.tif
P.S. It works fine if I re-add -compress Group4 in the command lines.
This works fine saving from binary tif to gif. But fails when saving to tif. Only the left half of the page is created.
convert 1719519015.tif[0] +repage -fill gray50 -pointsize 64 -draw "text 100,100 'TESTING'" watermark6.gif
convert 1719519015.tif[0] +repage -fill gray50 -pointsize 64 -draw "text 100,100 'TESTING'" watermark6.tif
magick 1719519015.tif[0] +repage -fill gray50 -pointsize 64 -draw "text 100,100 'TESTING'" watermark7.tif
Input:
http://www.fmwconcepts.com/misc_tests/b ... 519015.tif
Results:
http://www.fmwconcepts.com/misc_tests/b ... rmark6.gif
http://www.fmwconcepts.com/misc_tests/b ... rmark6.tif
http://www.fmwconcepts.com/misc_tests/b ... rmark7.tif
Code: Select all
Image: 1719519015.tif
Base filename: 1719519015.tif
Format: TIFF (Tagged Image File Format)
Mime type: image/tiff
Class: DirectClass
Geometry: 2540x3277+0+0
Resolution: 300x300
Print size: 8.46667x10.9233
Units: PixelsPerInch
Colorspace: Gray
Type: Bilevel
Endianess: LSB
Depth: 1-bit
Channel depth:
gray: 1-bit
Channel statistics:
Pixels: 8323580
Gray:
min: 0 (0)
max: 1 (1)
mean: 0.94166 (0.94166)
standard deviation: 0.234386 (0.234386)
kurtosis: 12.2027
skewness: -3.76865
entropy: 0.320821
Colors: 2
Histogram:
485601: ( 0, 0, 0) #000000 gray(0)
7837979: (255,255,255) #FFFFFF gray(255)
Rendering intent: Undefined
Gamma: 0.454545
Background color: gray(255)
Border color: gray(223)
Matte color: gray(189)
Transparent color: gray(0)
Interlace: None
Intensity: Undefined
Compose: Over
Page geometry: 2540x3277+0+0
Dispose: Undefined
Iterations: 0
Compression: Group4
Orientation: TopLeft
Properties:
date:create: 2018-01-06T10:26:37-08:00
date:modify: 2018-01-06T10:25:14-08:00
signature: beffb10a1ffce1ebcaf6c13b2d18dee3a4bb887b6ee0bf44fecb6e0fe8dd618d
tiff:alpha: unspecified
tiff:endian: lsb
tiff:photometric: min-is-white
tiff:rows-per-strip: 3277
tiff:subfiletype: PAGE
Artifacts:
filename: 1719519015.tif[0]
verbose: true
Tainted: False
Filesize: 166426B
Number pixels: 8323580
Pixels per second: 208.088MB
User time: 0.050u
Elapsed time: 0:01.040
Version: ImageMagick 6.9.9-31 Q16 x86_64 2018-01-03 http://www.imagemagick.org
P.S. It works fine if I re-add -compress Group4 in the command lines.