12-13-2017, 10:17 AM
IMHO the OP has answered his own question. An indexed BMP is not RGB and that advanced dialogue is disabled.
What you get as an indexed bmp is an 8 bit image with no transparency.
No details of requirements given, but if transparency is needed, either an indexed png (8 bit) can be used or a gif.
What you get as an indexed bmp is an 8 bit image with no transparency.
No details of requirements given, but if transparency is needed, either an indexed png (8 bit) can be used or a gif.