From 23eecce008dacd8e5f5d56d017e4e5705f0c31e6 Mon Sep 17 00:00:00 2001
From: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
Date: Wed, 27 Apr 2022 15:23:39 +0200
Subject: [PATCH] fix(draw): fix img recolor

---
 src/draw/sw/lv_draw_sw_img.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/draw/sw/lv_draw_sw_img.c b/src/draw/sw/lv_draw_sw_img.c
index 3489420c4..7b6eb74d1 100644
--- a/src/draw/sw/lv_draw_sw_img.c
+++ b/src/draw/sw/lv_draw_sw_img.c
@@ -127,6 +127,7 @@ LV_ATTRIBUTE_FAST_MEM void lv_draw_sw_img_decoded(struct _lv_draw_ctx_t * draw_c
                 lv_opa_t recolor_opa = draw_dsc->recolor_opa;
                 lv_color_t recolor = draw_dsc->recolor;
                 lv_color_premult(recolor, recolor_opa, premult_v);
+                recolor_opa = 255 - recolor_opa;
                 uint32_t i;
                 for(i = 0; i < buf_size; i++) {
                     rgb_buf[i] = lv_color_mix_premult(premult_v, rgb_buf[i], recolor_opa);