Rockbox mail archive
Subject: Re: Introduction
From: Mitsu Hadeishi (mitsu_at_ministryofthought.com)
I think the best you can expect is to show a greyscale 1-bit BMP
file. Trying to decompress a JPG on the Archos is way more trouble than
it's worth. If you want to show a 1 bit graphic for some reason, just
limit it to a BMP file which is uncompressed. So you would have to make
the graphic beforehand on the PC, scale it, etc., then upload.
At 05:22 PM 11/28/2002 +0100, you wrote:
>Hello I'm new in this mailing list,
>I m a french student in computer sciences,
>I don t pretend to be a master in C but I know what it is and can understand
>the code written for the archos....
>of course i don t ppretend to understand all things....
>here is the reason of my mail:
>I m interested in developing a modul in order to display a bmp or jpeg
>picture on the archos !
>As I could see on the website it is an open feature request without
> 622395 None 5 nobody Show BMP or JPG 2002-10-12 20:57
>the question I have is the following, do u think it is possible to "emulate"
>more than 2 colors by using blinking effects ? Can we wish obtain a 256
>palet colors ?
>The other question I have is, when we uncompress a jpeg picture, are we
>limited in memory by the ram of the archos or does it use also a swap memory
>? In this case we can use matrix of 1024*768 for example and then convert it
>for the size of the recorder screen.
>PS: i ve recently acquire a black archos with the official firmware 1.28;
>how strange it is, I can't download it from archos.com, does anybody has
>Somewhere in France
>Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en franšais !
>Yahoo! Mail : http://fr.mail.yahoo.com
Page was last modified "Jan 10 2012" The Rockbox Crew