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evas filter: Implement grayscale filter in SW

Authored by kimcinoo on Oct 13 2019, 7:13 PM.

Description

evas filter: Implement grayscale filter in SW

Summary: Initial version implementing grayscale filter in SW.

Test Plan:

  1. Create filter_example with following.

efl_gfx_filter_program_set(image, "grayscale ()", "grayscale");

  1. Run.

./filter_example

Reviewers: Hermet, jsuya

Reviewed By: Hermet

Subscribers: cedric, reviewers, committers

Tags: efl

Differential Revision: https://phab.enlightenment.org/D10219

Details

Committed
kimcinooOct 13 2019, 7:13 PM
Reviewer
Hermet
Differential Revision
D10219: evas filter: Implement grayscale filter in SW
Parents
rEFLf0b8c6b94e13: evas filter: preserve text source color
Branches
Unknown
Tags
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