diff options
| author | Pedro de Medeiros <pedro.medeiros@gmail.com> | 2023-05-10 06:16:01 +0000 |
|---|---|---|
| committer | Juan J. MartÃnez <jjm@usebox.net> | 2023-05-10 06:16:01 +0000 |
| commit | b602944f9a9057933abb1ff1c12b4deabc4883fb (patch) | |
| tree | 8dd526b2ddd5d19082458029753cdb7c63b51181 /docs/tools.md | |
| parent | c9f28c1ce3ffda9c407003a26adf903d810b681b (diff) | |
| download | ubox-msx-lib-b602944f9a9057933abb1ff1c12b4deabc4883fb.tar.gz ubox-msx-lib-b602944f9a9057933abb1ff1c12b4deabc4883fb.zip | |
png2sprites: allow user to change transparent colour
Diffstat (limited to 'docs/tools.md')
| -rw-r--r-- | docs/tools.md | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/docs/tools.md b/docs/tools.md index acc5e60..0899411 100644 --- a/docs/tools.md +++ b/docs/tools.md @@ -65,9 +65,11 @@ The result is 1 bit per pixel data without colour information. The colour will be provided as part of the `attr` field in the `sprite_attr` struct when calling [ubox_set_sprite_attr](ubox-lib-ref.html#ubox_set_sprite_attr). -The tool interprets dark grey (RGB: 28, 28, 28) as transparent in the MSX -palette, and any other colour will be used as visible monochrome data. If the -image has more than one colour, it will be used to identify different sprites. +The tool interprets dark grey (RGB: 28, 28, 28) as transparent in the MSX palette +by default, but that can be changed with the `-t` or `--transparent` flag and a 6 +digit hexadecimal value as parameter. Any other colour will be used as visible +monochrome data. If the image has more than one colour, it will be used to identify +different sprites. For example: |