Is there any library to display JPG, BMP or PNG image?
QuoteIs there any library to display JPG, BMP or PNG image?JPEG on an AVR?How long have you got?
JPEG is all about RGB matrix
320x240 color touch-screen + SD card slot:http://iteadstudio.com/store/index.php?main_page=product_info&cPath=3&products_id=55 $20.50Arduino shield for the above:http://iteadstudio.com/store/index.php?main_page=product_info&cPath=18&products_id=149 $4.80The LCD is available in 8-bit and 16-bit bus flavors.How to show images on this device:http://iteadstudio.com/application-note/show-images-and-different-fonts-on-itdb02-series-lcd/
Hey johnwasser, please suggest me some more solutions if you know, so that I can compare the pros n cons...
If you should go for the display and shield mentioned earlier in this thread you can display images easily with my libraries (also mentioned in the app-note mentioned).Libraries:ITDB02_Graph : http://www.henningkarlsen.com/electronics/a_l_itdb02_graph.phpITDB02_tinyFAT : http://www.henningkarlsen.com/electronics/a_l_itdb02_tinyfat.phptinyFAT : http://www.henningkarlsen.com/electronics/a_l_tinyfat.phpThe ITDB02_tinyFAT library has demos showing how to load images from a SD card and displaying them on the screen.A tool to convert images to the required format is included with the ITDB02_Graph library (Windows only), and a web-version of the tool is available at http://www.henningkarlsen.com/electronics/t_imageconverter565.php.
I am not sure if the Arduino is fast enough for the touch-and-drag function you want, though...
Quote from: sarkar on May 11, 2011, 04:59 pmHey johnwasser, please suggest me some more solutions if you know, so that I can compare the pros n cons... You want more? Try http://www.google.com/search?q=Arduino+Touchscreen