Buffer to GIF
Hi all...
I know this is a long shot, but does anyone have a routine that can save a 256-color buffer into a GIF file, or a JPEG?
I have these components:
char pal[768]; // RGB entries
char *data; // The data to be stored
short width,height; // Width and height of the buffer
I looked up the GIF file format, and I''m about to start a probable two-day ordeal with it, but I wanted to see if anything had done this, and was willing to share code.
Thanks in advance!
-- Goodlife
-----------------------------
Think of your mind as a door on a house. Leave the door always closed, and it's not a house, it's a prison. Leave the door always open, and it's not a house, it's a wilderness-- all the vermin creep in.
-- Goodlife-----------------------------Those whom the gods would destroy, they first drive mad.--DirectX design team official motto
I know this probably isn''t the answer you want to hear, but is it possible to just save the image to an ''easy'' file format like BMP and then use a paint program to convert it for you? It will save a lot of coding, but then again, depending on your particular use for this, you could be doing a lot of manual conversions.
Alas, and woe is me, no.
This is for the web page I''m doing to promote my game. I need to generate the results of a survey. I know how to pass the contents of a GIF file to a web page, so I need to generate the GIF itself...
-- Goodlife
-----------------------------
Think of your mind as a door on a house. Leave the door always closed, and it's not a house, it's a prison. Leave the door always open, and it's not a house, it's a wilderness-- all the vermin creep in.
This is for the web page I''m doing to promote my game. I need to generate the results of a survey. I know how to pass the contents of a GIF file to a web page, so I need to generate the GIF itself...
-- Goodlife
-----------------------------
Think of your mind as a door on a house. Leave the door always closed, and it's not a house, it's a prison. Leave the door always open, and it's not a house, it's a wilderness-- all the vermin creep in.
-- Goodlife-----------------------------Those whom the gods would destroy, they first drive mad.--DirectX design team official motto
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