BRT Community
General Category => Discussion - EVE => Topic started by: diego.barile on December 03, 2020, 11:42:19 AM
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Hello everybody.
I'm successfully able to show an ARGB4 image onto one page (FT812 custom embedded system).
But randomly (:'(), when the image size is roughly greater than 3Kb, sometimes it is displayed corrupted.
In attachment you can see two screen-shot (the good and the corrupted) plus the original asset for your further checking.
Please can you help me to solve this issue?
I suspect an not optimal PNG settings.
Thanks in advance.
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The FIF0 is 4k so you might be over running the buffer. Make sure that your display list commands do not go over 4k
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The fix is to send the image data in chunks (256 or 512 bytes) instead one single transmission.
Thank you to everybody.
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how do you get ARGB4 bitmap ? through PNG decoding from cmd_loadimage at run-time or pre-processing PNG into ARGB4 through EAB?
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I get ARGB4 pre-processing PNG into ARGB4 through EAB.