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rhys101 / beebem

Semi-official repository for the BeebEm emulator.
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LVROM vs emulator image alignment #12

Open simoninns opened 3 years ago

simoninns commented 3 years ago

The emulator is performing odd scaling of the LVROM frame images which is effecting both image quality and alignment within the emulator.

For example; here is the output from the emulator with the original JPG image displayed to the right:

finallyworking

Using frames 31194 and 31195 on Community N or 31164 and 31165 on Community S - these test frames are designed to assist with alignment for a real AIV system:

screenextents

rhys101 commented 3 years ago

committed a change to correct the scaling for the current 640x512 setting (so not quite 4:3 ratio - this will need changing to 640x480)