png image not displayed properly

lvgl / lv_lib_png

PNG decoder for LVGL

MIT License

67 stars 26 forks source link

Open Dhara910 opened 3 years ago

Dhara910 commented 3 years ago

i am trying to open .png file from SD card and display on LCD but it shows image with white background with nodata text. how to resolve that?

kisvegabor commented 3 years ago

Probably the file can't be opened. Can you open and read a text file using LVGL's file system?

Dhara910 commented 3 years ago

yes, file opened and also it gives correct file size of png file

kisvegabor commented 3 years ago

Then probably it's an out of memory issue. Enabling logging should help to see what is happening.