diff --git a/DOCS/interface-changes.rst b/DOCS/interface-changes.rst
index 2c94f37cdc..bff74cd16c 100644
--- a/DOCS/interface-changes.rst
+++ b/DOCS/interface-changes.rst
@@ -55,6 +55,8 @@ Interface changes
     - add `--tone-mapping=st2094-40` and `--tone-mapping=st2094-10`
     - change `--screenshot-jxl-effort` default from `3` to `4`.
     - add `--tone-mapping-visualize`
+    - change type of `--brightness`, `--saturation`, `--contrast`, `--hue` and
+      `--gamma` to float.
  --- mpv 0.35.0 ---
     - add the `--vo=gpu-next` video output driver, as well as the options
       `--allow-delayed-peak-detect`, `--builtin-scalers`,
diff --git a/video/csputils.c b/video/csputils.c
index ea9f280205..75575280d7 100644
--- a/video/csputils.c
+++ b/video/csputils.c
@@ -879,18 +879,18 @@ bool mp_colorspace_equal(struct mp_colorspace c1, struct mp_colorspace c2)
 
 const struct m_sub_options mp_csp_equalizer_conf = {
     .opts = (const m_option_t[]) {
-        {"brightness", OPT_INT(values[MP_CSP_EQ_BRIGHTNESS]),
+        {"brightness", OPT_FLOAT(values[MP_CSP_EQ_BRIGHTNESS]),
             M_RANGE(-100, 100)},
-        {"saturation", OPT_INT(values[MP_CSP_EQ_SATURATION]),
+        {"saturation", OPT_FLOAT(values[MP_CSP_EQ_SATURATION]),
             M_RANGE(-100, 100)},
-        {"contrast", OPT_INT(values[MP_CSP_EQ_CONTRAST]),
+        {"contrast", OPT_FLOAT(values[MP_CSP_EQ_CONTRAST]),
             M_RANGE(-100, 100)},
-        {"hue", OPT_INT(values[MP_CSP_EQ_HUE]),
+        {"hue", OPT_FLOAT(values[MP_CSP_EQ_HUE]),
             M_RANGE(-100, 100)},
-        {"gamma", OPT_INT(values[MP_CSP_EQ_GAMMA]),
+        {"gamma", OPT_FLOAT(values[MP_CSP_EQ_GAMMA]),
             M_RANGE(-100, 100)},
         {"video-output-levels",
-            OPT_CHOICE_C(values[MP_CSP_EQ_OUTPUT_LEVELS], mp_csp_levels_names)},
+            OPT_CHOICE_C(output_levels, mp_csp_levels_names)},
         {0}
     },
     .size = sizeof(struct mp_csp_equalizer_opts),
@@ -905,7 +905,7 @@ void mp_csp_copy_equalizer_values(struct mp_csp_params *params,
     params->hue = eq->values[MP_CSP_EQ_HUE] / 100.0 * M_PI;
     params->saturation = (eq->values[MP_CSP_EQ_SATURATION] + 100) / 100.0;
     params->gamma = exp(log(8.0) * eq->values[MP_CSP_EQ_GAMMA] / 100.0);
-    params->levels_out = eq->values[MP_CSP_EQ_OUTPUT_LEVELS];
+    params->levels_out = eq->output_levels;
 }
 
 struct mp_csp_equalizer_state *mp_csp_equalizer_create(void *ta_parent,
diff --git a/video/csputils.h b/video/csputils.h
index 323468260f..49b61c4963 100644
--- a/video/csputils.h
+++ b/video/csputils.h
@@ -210,15 +210,15 @@ enum mp_csp_equalizer_param {
     MP_CSP_EQ_HUE,
     MP_CSP_EQ_SATURATION,
     MP_CSP_EQ_GAMMA,
-    MP_CSP_EQ_OUTPUT_LEVELS,
     MP_CSP_EQ_COUNT,
 };
 
 // Default initialization with 0 is enough, except for the capabilities field
 struct mp_csp_equalizer_opts {
-    // Value for each property is in the range [-100, 100].
-    // 0 is default, meaning neutral or no change.
-    int values[MP_CSP_EQ_COUNT];
+    // Value for each property is in the range [-100.0, 100.0].
+    // 0.0 is default, meaning neutral or no change.
+    float values[MP_CSP_EQ_COUNT];
+    int output_levels;
 };
 
 void mp_csp_copy_equalizer_values(struct mp_csp_params *params,