* Re: [9fans] png bug?
2002-07-03 9:20 [9fans] png bug? Peter A. Cejchan
@ 2002-07-03 9:17 ` Nigel Roles
0 siblings, 0 replies; 2+ messages in thread
From: Nigel Roles @ 2002-07-03 9:17 UTC (permalink / raw)
To: 9fans
On Wed, 3 Jul 2002 11:20:59 +0200, Peter A. Cejchan wrote:
>Try this:
>
>term% cat /sys/src/cmd/gs/jpeg/testimg.ppm | ppm -9 | topng | png
>#compare with cat /sys/src/cmd/gs/jpeg/testimg.ppm | ppm
>
>
>term% cat /sys/src/cmd/gs/jpeg/testimg.jpg | jpg -9 | topng | png
>png: header said 149 rows; data goes further
>
It doesn't read PNGs created by Photoshop properly either.
I haven't had chance to investigate yet.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [9fans] png bug?
@ 2002-07-03 9:20 Peter A. Cejchan
2002-07-03 9:17 ` Nigel Roles
0 siblings, 1 reply; 2+ messages in thread
From: Peter A. Cejchan @ 2002-07-03 9:20 UTC (permalink / raw)
To: 9fans
Try this:
term% cat /sys/src/cmd/gs/jpeg/testimg.ppm | ppm -9 | topng | png
#compare with cat /sys/src/cmd/gs/jpeg/testimg.ppm | ppm
term% cat /sys/src/cmd/gs/jpeg/testimg.jpg | jpg -9 | topng | png
png: header said 149 rows; data goes further
--
++pac.
Peter A. Cejchan
Paleobiology Lab, GLU Acad. Sci. CZ
<pac@next.gli.cas.cz>
[http | ftp]://next.gli.cas.cz
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-07-03 9:20 [9fans] png bug? Peter A. Cejchan
2002-07-03 9:17 ` Nigel Roles
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