thumbnails are not generated when converting eps to png

[gk_imagemagic]

we are using command - "covert abc.eps abc.png"

We also tried running this conversion command directly on GS as well.

gs -q -dQUIET -dSAFER -dBATCH -dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000 -dAlignToPixels=0 -dGridFitTT=2 '-sDEVICE=pswrite' '-sOutputFile=BBC096R0_PA_Alert_Env_1280_1280.png' '-fBBC096R0_PA_Alert_Env.eps'

Unknown device: pswrite
Unrecoverable error: undefined in .uninstallpagedevice
Operand stack:
defaultdevice

[gk_imagemagic]

command we are using is : convert abc.eps abc.png

And also we tried running directly on GS script as well .Below are the results

gs -q -dQUIET -dSAFER -dBATCH -dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000 -dAlignToPixels=0 -dGridFitTT=2 '-sDEVICE=pswrite' '-sOutputFile=BBC096R0_PA_Alert_Env_1280_1280.png' '-fBBC096R0_PA_Alert_Env.eps'
Unknown device: pswrite
Unrecoverable error: undefined in .uninstallpagedevice
Operand stack:
defaultdevice

[fmw42]

GS is trying to use pswrite for output. I am sorry, but I do not know what pswrite is nor what delegate is needed. Something would seem missing from your install. Perhaps reinstall GS.

[snibgo]

"-sDEVICE=pswrite" is for sending the output to PostScript devices, which isn't appropriate for PNG files. "-sDEVICE=pngalpha" or similar would be more usual.

@gk_imagemagic: what text output do you get from:

Code: Select all

convert -verbose abc.eps abc.png