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Xinyuan-LilyGO / T-HMI

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image jpg bmp #12

Open taoloo897 opened 1 year ago

taoloo897 commented 1 year ago

Hi, Witch tools did you use to make image .h from jpg? I found something (Img2Lcd) but not transform ok. Thanks

nasaspb commented 1 year ago

Hi. I used (https://lvgl.io/tools/imageconverter). Settings: CF_RGB565A8, C array, Dither images. The image must be loaded vertically (portrait orientation). Maybe it's not right, but I did it.

teastainGit commented 1 year ago

// ImageConverter 565 Online //http://www.rinkydinkelectronics.com/t_imageconverter565.php // On my LilyGO T-HMI //I recommend (170X170 horiz/vert) or as needed for proportion //select output as .c file and change just the file extension to .h---> very important // Generated from : hothead.jpg // Time generated : Sat, 01 Oct 22 00:53:37 +0200 (Server timezone: CET) // Image Size : h155 x v170 pixels (vertical max170!!!) fits my LilyGO T-Display S3 // Memory usage : 52700 bytes

then in my sketch:

include "hothead.h"

then in my setup or loop: tft.pushImage(165, 0, 155, 170, hothead); -Hope this helps, Terry