TftBmpFromMemIndex()
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TftBmpFromMemIndex(wFileIndex As Word, wX_Pos As Word, wY_Pos As Word)
|
Parameter |
Description |
|
wFileIndex |
The file index number in memory to locate the BMP file. |
|
wX_Pos |
The X-position for the lower-left corner of the image to print. |
|
wY_Pos |
The Y-position for the lower-left corner of the image to print. |
This procedure prints a BMP file stored in flash memory at the position indicated by wFileIndex, which was written using TftBmpSdToMem().
TftBmpFromMemIndex(2,20,30)
Note: There is no image processing, so the BMP file must meet the following criteria:
To convert an image to the required BMP format, you can use an online tool,
such as https://online-converting.com/image/convert2bmp/.
Select the correct format, upload the file, and download the converted image.
Alternatively, you can use the SdCardWriteRGB565 tool included in the library.
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