Bad display.  I got the sample one to work, though.
I also threw a large resolution one on it to no avail.  (Reboot)

Thank you SirCmpwn for testing so quickly.

I've downloaded your attached file.
The display is bad.
I've tried to open the file with TheGIMP and just saved it again without changing anything.

The file size is exactly the same.
A hexadecimal editor is showing a little difference in the header.
(the image data is identic)

And the GIMP file is displayed properly.


I'm going to check that.
(could have been worse than some bytes in the header)


Did you download the file?
Did you generate it yourself? In this case, what software did you use?


Thank you very much!

It's online.

http://ti.bank.free.fr/index.php?mod=archives&ac=voir&id=2014


Please, if you manage to find/generate a BMP file which is not displayed correctly, please send it to me without altering it (converting to GIF/JPEG to host the file online would be totally useless...).
Thank you very much.

mViewer is my BMP viewer for Ndless 1.7.



The code is based on the demo b JayTe that was published on TI-Bank for Goplat's emulator allmost a year ago.
It also includes some come from Levak (zoom).


Of course nothing very impressing... you allready have such a tool in another topic.


But if I tell you that:

* you can browse the whole filesystem (you can put the reader and the bitmaps in different folders)

* you can scroll while viewing the image (yes, you're not limited to the screen dimensions any more)

* you can zoom in/out on the image (keys: * / )

* you can set the constrat while viewing the image (keys: + -)

* you can open any BMP file:
- included support for 1/2/4/8/16/24/32 bits images
- included support of RGB/RGBA/RGBAX encoding (yes, 'Alpha' is supported - 'X' is ignored)
- included support for BITFIELD mode (specified RGBAX)
- included support for raw or RLE-compressed data


What do you say ?

Many pages about the TI-83+ overclocking mention to replace the C11 capacitor.


But what is rarely stated, is that it is only for very old TI-83+ with the "TI-83(F)" or "9TA837MB-30B" PCB.
The ASIC used is the TI REF 9815455.
Known hardware revisions: A, D.
Date: 1999-2001.
http://www.datamath.org/Graphing/Images/TI-83PLUS_I-0799_PCB.jpg

But since then, the TI-83+ PCB has completly changed.


There are:

* The "TI-83(A)", "9TA83ASMB-31G" or "TG0837CRMB-2422" PCB.
The ASIC used is the Inventec 6SI837
Hardware revisions: C, D, E.
Date: 2002-2004.
http://www.datamath.org/Graphing/Images/TI-83PLUS_S0402C_PCB.jpg
http://www.datamath.org/Graphing/Images/TI-83PLUS_S0504E_PCB.jpg

* The "GARGOYLE-C08" PCB.
The ASIC and hardware revisions are unknown.
Date: 2007.
http://www.datamath.org/Graphing/Images/TI-83PLUS_TBL_PCB.jpg

* The "TG73-83MB-2430" or "TG73-83MB-2432" PCB.
The ASIC used is the TI-REF TI-738X (220C080FG102)
Hardware revisions: K, L
Date: 2007-2008
http://www.datamath.org/Graphing/Images/TI-83PLUS_FR07_BL_PCB.jpg
http://www.datamath.org/Graphing/Images/TI-83PlusFR_PCB.jpg


Does anybody know if the capacitor was ever found for the recent TI-83+ PCB ?
It's quite hard to find the informations on Google... Most of the returned URL are about the basic TI-83 overclocking...

This information could be usefull for the TI-73, TI-82Stats.fr and TI-76.fr too, as they are sharing the same ASIC.

ooh! does it do animated gif's? if so I'd put starcraft.swf on there (converted ofc)  

The current method doesn't allow animation. It might be possible to add animation support without Ndless through cursors, but this is going to be very complicated.

Anyway, GIF files (even with a single plane) aren't supported yet to my knowledge.
Only BMP, JPEG, and PNG files for now (PNG support is in development).


By the way, I've just posted the TI-Bank news:
http://ti.bank.free.fr/index.php?mod=news&ac=commentaires&id=896

Awesome image Critor!

@Graphmastur it might be due to the camera or lightning.

You're right DJ.


Excale from the TI-Bank team has developped an online tool. It takes an image file and generates a valid TNS document with the image printed on the graph view (through statistics).

The image is automatically scaled to 319x213 and converted to B&W by the online tool (but you'll get the best results if you do it yourself of course).


For now, the 1st time you open the TNS, you'll have to set the window. But once saved, it won't be necessary any more.

And of course, you may add new tabs to the Nspire document. So now you can have images in Nspire documents.


Have fun:
http://tnic.franceserv.fr/index.php?lg=2


And feel free to tell us what can be improved!

You could still do things like overclock the processor too high or use bluescale too long.

Through accessing the filesystem ? . . .