Image Viewer P6 Display using miniSD card

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hi, everyone.

thanks read. need build "image viewer" 2 p6 module display (32x32 dots rgb led each module)...

i don't know how play photos display without using computer.

i thought arduino sd card reader work, how?

i preciate ideas , answers.

thanks lot!

it strikes me not able display of image on 32 64 matrix.
for start images on sd card must small. if images in bmp format closest raw image data need.

you have process images down resolution first, , them store them on sd card computer. transfer sd card arduino , open file on sd card, skip header bytes , transfer data matrix buffer. not recognisable image.

however if sd card camera can not on arduino because don't have enough memory.


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