[Subject Prev][Subject Next][Thread Prev][Thread Next][Subject Index][Thread Index]

How to print to file in svgalib?


	I've been struggling to get an output of my screen graphics for
the last 2 months. I just need a picture in jpg/png ( a screenshot). How
do I do this?

	I am running at 1024x768 at 256 colors (mode 12)

	I can dump a 1024x768 byte memory to file which I fill with
	I can also get a color table of 768 bytes with
	I save these dumps to file and use netpbm's
raw2gif -s 1024 768 -p color_table_file memory_dump_file > out.gif
	This gives just a bluish-green 1024x768 box (every time). The
svgalib maintainer had suggested something like the above and also said
that one has to define color tables properly.

Can someone help? TIA,

# Indraneel Majumdar                   ¡ E-mail: indraneel@xxxxxxxxxxxx  #
# Bioinformatics Unit (EMBNET node),   ¡ URL: http://scorpius.iwarp.com  #
# Centre for DNA Fingerprinting and Diagnostics,                         #
# Hyderabad, India - 500076                                              #