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magiruuvelvet / jimaku-editor

A work-in-progress subtitle editor with first class Japanese language support. Renders subtitle images into a BDSup (PGS) file. Already functional for many use cases.
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reduce color palette of resulting png images #3

Closed magiruuvelvet closed 4 years ago

magiruuvelvet commented 4 years ago

3rd party software is required at the moment before the pgs-encoder accepts the image files, reduce the color palette and depth of the png to 8-bit colormap natively in the renderer

current behavior

test1.png: PNG image data, 355 x 62, 8-bit gray+alpha, non-interlaced

expected behavior

test1.png: PNG image data, 355 x 62, 8-bit colormap, non-interlaced
magiruuvelvet commented 4 years ago

workaround implemented with command support

magiruuvelvet commented 4 years ago

fixed in 6ed9f5d3f9511a5c42c320d4a6306179e029f6d2

the custom command support was originally implemented as workaround for this, but i'm keeping it as it is useful for automated post processing of subtitle images