yampp MP3 Players > yampp-7 Color Themes

Color LCD template

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MIC:
Does a theme template for color LCDs exists somewhere?

nilrog:
I don't think there is a specific template, at least i've never seen one. I used the theme that MIS ships with the firmware as base. Those images together with the definitions in the "lcd_layout.h" can be used as a rough "guide".

MIC:
Lets say I have modified the icons and images. Whats the next step? I tried to upload the images, put got the error message "wrong input format". But I can't see a different between default and my own images. Format is BMP, OS2 or Windows bmp, 256 colors/8bit, 128x128. Created with Paint Shop Pro 9.

nilrog:
That should be it! But I put a check inside ylink for correct image format which seems to detect something strange when you try to pack them. I don't remember exaktly but I think i'm just checking for size and bitdepth. If you could send me one of the modified images I will check and see what could be the problem?

MIC:
Hmm, today I tried again and it works now. I compared both file headers before upload, and they matched.

Your program checks the following:

- BMP size -> 16x16 or 128x128
- Color depth -> 8bit
- Compresison type -> no compression, straight RGB data

Another question:

The BMP size is 128x128, also the overall used drawing area. But it seems the display size is 130x130 pixel on my LCD.
Any comments?

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