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feat(isp_ccm): support isp color correction matrix

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This commit is contained in:
laokaiyao
2024-06-01 01:50:25 +08:00
parent 391aabf73f
commit 251fb331d2
15 changed files with 295 additions and 4 deletions
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35
components/esp_driver_isp/test_apps/isp/main/test_isp_driver.c
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@@ -118,3 +118,38 @@ TEST_CASE("ISP AWB driver basic function", "[isp]")
TEST_ESP_OK(esp_isp_disable(isp_proc));
TEST_ESP_OK(esp_isp_del_processor(isp_proc));
}
TEST_CASE("ISP CCM basic function", "[isp]")
{
esp_isp_processor_cfg_t isp_config = {
.clk_hz = 80 * 1000 * 1000,
.input_data_source = ISP_INPUT_DATA_SOURCE_CSI,
.input_data_color_type = ISP_COLOR_RAW8,
.output_data_color_type = ISP_COLOR_RGB565,
};
isp_proc_handle_t isp_proc = NULL;
TEST_ESP_OK(esp_isp_new_processor(&isp_config, &isp_proc));
TEST_ESP_OK(esp_isp_enable(isp_proc));
esp_isp_ccm_config_t ccm_cfg = {
.matrix = {
{5.0, 0.0, 0.0},
{0.0, 1.0, 0.0},
{0.0, 0.0, 1.0}
},
.saturation = false,
};
// Out of range case
TEST_ESP_ERR(ESP_ERR_INVALID_ARG, esp_isp_ccm_configure(isp_proc, &ccm_cfg));
// saturation case
ccm_cfg.saturation = true;
TEST_ESP_OK(esp_isp_ccm_configure(isp_proc, &ccm_cfg));
TEST_ESP_OK(esp_isp_ccm_enable(isp_proc));
// Allow to be called after enabled
ccm_cfg.matrix[0][0] = -1.1;
TEST_ESP_OK(esp_isp_ccm_configure(isp_proc, &ccm_cfg));
TEST_ESP_OK(esp_isp_ccm_disable(isp_proc));
TEST_ESP_OK(esp_isp_disable(isp_proc));
TEST_ESP_OK(esp_isp_del_processor(isp_proc));
}