Thanks.
But why put the alpha channel there in the first place?
Search found 4 matches
- 2011-09-05T06:49:58-07:00
- Forum: Bugs
- Topic: Bilevel tif annotate
- Replies: 15
- Views: 38689
- 2011-09-03T22:25:30-07:00
- Forum: Bugs
- Topic: Bilevel tif annotate
- Replies: 15
- Views: 38689
Re: Bilevel tif annotate
convert logo: -type bilevel logo_tmp1.tif
convert logo_tmp1.tif -fill black -stroke black -font Arial -pointsize 100 -annotate +0+100 "Hello" logo_tmp2.tif
logo_tmp2.tif cannot be viewed in "Windows picture and fax viewer"(no preview available), showed rubbish in xnview and showed wrong colors ...
- 2011-09-03T19:00:37-07:00
- Forum: Bugs
- Topic: Bilevel tif annotate
- Replies: 15
- Views: 38689
Re: Bilevel tif annotate
And if I add ccitt4 compression:
Then everything is fine, again.
Code: Select all
[D:\temp\02]convert 1.tif -fill black -stroke black -pointsize 100 -annotate +0+100 "Hello" -compress group4 2.tif
- 2011-09-03T18:42:22-07:00
- Forum: Bugs
- Topic: Bilevel tif annotate
- Replies: 15
- Views: 38689
Bilevel tif annotate
Hi,
I tried to annotate a bilevel tiff file
[D:\temp\02]identify 1.tif
1.tif TIFF 1392x2424 1392x2424+0+0 1-bit Bilevel DirectClass 29.2KB 0.000u 0:00.041
[D:\temp\02]convert 1.tif -fill black -stroke black -pointsize 100 -annotate +0+100 "Hello" 2.tif
No error message. But the result file (2 ...
I tried to annotate a bilevel tiff file
[D:\temp\02]identify 1.tif
1.tif TIFF 1392x2424 1392x2424+0+0 1-bit Bilevel DirectClass 29.2KB 0.000u 0:00.041
[D:\temp\02]convert 1.tif -fill black -stroke black -pointsize 100 -annotate +0+100 "Hello" 2.tif
No error message. But the result file (2 ...