STRUCT RKISP1_CIF_ISP_IE_CONFIG(9)

💅 NAME 💅

struct rkisp1_cif_isp_ie_config — the configuration struct that image effects use, bestie. This is a Kernel API Manual page, section 9, and yes it's giving "small struct, big personality" energy ✨

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✨ SYNOPSIS ✨

struct rkisp1_cif_isp_ie_config {
    __u16 effect;
    __u16 color_sel;
    __u16 eff_mat_1;
    __u16 eff_mat_2;
    __u16 eff_mat_3;
    __u16 eff_mat_4;
    __u16 eff_mat_5;
    __u16 eff_tint;
 };

okay so literally just eight __u16 fields, no cap. Let's meet them 👑

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🎀 MEMBERS 🎀

• effect — values from enum v4l2_colorfx, and the possible values are: V4L2_COLORFX_SEPIA, V4L2_COLORFX_SET_CBCR, V4L2_COLORFX_AQUA, V4L2_COLORFX_EMBOSS, V4L2_COLORFX_SKETCH, V4L2_COLORFX_BW, V4L2_COLORFX_NEGATIVE. that's the whole roster, take it or leave it 🦋
• color_sel — this one's got two halves and they're both doing their own thing:
  • bits 0:2 — colors bitmask (001 - blue, 010 - green, 100 - red)
  • bits 8:15 — Threshold value of the RGB colors for the color selection effect

like it's packing two moods into one field, iconic honestly 💅

• eff_mat_1 — 3x3 Matrix Coefficients for Emboss Effect 1
• eff_mat_2 — 3x3 Matrix Coefficients for Emboss Effect 2
• eff_mat_3 — 3x3 Matrix Coefficients for Emboss 3/Sketch 1
• eff_mat_4 — 3x3 Matrix Coefficients for Sketch Effect 2
• eff_mat_5 — 3x3 Matrix Coefficients for Sketch Effect 3
• eff_tint — Chrominance increment values of tint (used for sepia effect) 🌸

so that's five whole matrix-coefficient fields for emboss + sketch, one tint field for sepia, and the way it just keeps going, 1 through 5, no skips, periodt 🔥

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💜 SEE ALSO 💜

start with the kernel file itself, then the whole extended friend group 😭

• Kernel file ./include/uapi/linux/rkisp1-config.h
• enum rkisp1_cif_isp_version(9)
• enum rkisp1_cif_isp_exp_ctrl_autostop(9)
• enum rkisp1_cif_isp_exp_meas_mode(9)
• struct rkisp1_cif_isp_window(9)
• struct rkisp1_cif_isp_bls_fixed_val(9)
• struct rkisp1_cif_isp_bls_config(9)
• struct rkisp1_cif_isp_dpcc_methods_config(9)
• struct rkisp1_cif_isp_dpcc_config(9)
• struct rkisp1_cif_isp_gamma_corr_curve(9)
• struct rkisp1_cif_isp_gamma_curve_x_axis_pnts(9)
• struct rkisp1_cif_isp_sdg_config(9)
• struct rkisp1_cif_isp_lsc_config(9)
• struct rkisp1_cif_isp_cproc_config(9)
• struct rkisp1_cif_isp_awb_meas_config(9)
• struct rkisp1_cif_isp_awb_gain_config(9)
• struct rkisp1_cif_isp_flt_config(9)
• struct rkisp1_cif_isp_bdm_config(9)
• struct rkisp1_cif_isp_ctk_config(9)
• struct rkisp1_cif_isp_goc_config(9)
• struct rkisp1_cif_isp_hst_config(9)
• struct rkisp1_cif_isp_aec_config(9)
• struct rkisp1_cif_isp_afc_config(9)
• enum rkisp1_cif_isp_dpf_gain_usage(9)
• enum rkisp1_cif_isp_dpf_rb_filtersize(9)
• enum rkisp1_cif_isp_dpf_nll_scale_mode(9)
• struct rkisp1_cif_isp_dpf_nll(9)
• struct rkisp1_cif_isp_dpf_rb_flt(9)
• struct rkisp1_cif_isp_dpf_g_flt(9)
• struct rkisp1_cif_isp_dpf_gain(9)
• struct rkisp1_cif_isp_dpf_config(9)
• struct rkisp1_cif_isp_dpf_strength_config(9)
• struct rkisp1_cif_isp_isp_other_cfg(9)
• struct rkisp1_cif_isp_isp_meas_cfg(9)
• struct rkisp1_params_cfg(9)
• struct rkisp1_cif_isp_compand_bls_config(9)
• struct rkisp1_cif_isp_compand_curve_config(9)
• struct rkisp1_cif_isp_wdr_tone_curve(9)
• struct rkisp1_cif_isp_wdr_iref_config(9)
• struct rkisp1_cif_isp_wdr_config(9)
• enum rkisp1_cif_isp_cac_v_clip_mode(9)
• struct rkisp1_cif_isp_cac_config(9)
• struct rkisp1_cif_isp_awb_meas(9)
• struct rkisp1_cif_isp_awb_stat(9)
• struct rkisp1_cif_isp_bls_meas_val(9)
• struct rkisp1_cif_isp_ae_stat(9)
• struct rkisp1_cif_isp_af_meas_val(9)
• struct rkisp1_cif_isp_af_stat(9)
• struct rkisp1_cif_isp_hist_stat(9)
• struct rkisp1_cif_isp_stat(9)
• struct rkisp1_stat_buffer(9)
• enum rkisp1_ext_params_block_type(9)
• rkisp1_ext_params_block_header(9)
• struct rkisp1_ext_params_bls_config(9)
• struct rkisp1_ext_params_dpcc_config(9)
• struct rkisp1_ext_params_sdg_config(9)
• struct rkisp1_ext_params_lsc_config(9)
• struct rkisp1_ext_params_awb_gain_config(9)
• struct rkisp1_ext_params_flt_config(9)
• struct rkisp1_ext_params_bdm_config(9)
• struct rkisp1_ext_params_ctk_config(9)
• struct rkisp1_ext_params_goc_config(9)
• struct rkisp1_ext_params_dpf_config(9)
• struct rkisp1_ext_params_dpf_strength_config(9)
• struct rkisp1_ext_params_cproc_config(9)
• struct rkisp1_ext_params_ie_config(9)
• struct rkisp1_ext_params_awb_meas_config(9)
• struct rkisp1_ext_params_hst_config(9)
• struct rkisp1_ext_params_aec_config(9)
• struct rkisp1_ext_params_afc_config(9)
• struct rkisp1_ext_params_compand_bls_config(9)
• struct rkisp1_ext_params_compand_curve_config(9)
• struct rkisp1_ext_params_wdr_config(9)
• struct rkisp1_ext_params_cac_config(9)
• enum rkisp1_ext_param_buffer_version(9)
• struct rkisp1_ext_params_cfg(9)

fr fr that's the entire list, every single one, don't come for me about the length — I didn't write the kernel 😭

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and that's the page, bestie! 🌈 shipped straight from ./include/uapi/linux, dated October 2026 — mwah, go read the other 75 pages now 💖🎀🫶