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/external/libxcam/modules/ocl/
Dcl_newtonemapping_handler.cpp103 float t0_log = log(t0); in block_split_haleq() local
109 factor0 = (hist_bin_count - 1) / (max0_log - t0_log + 0.001f); in block_split_haleq()
112 factor0 = y_max0 / (max0_log - t0_log + 0.001f); in block_split_haleq()
120 int index = (int)((log(i + t0) - t0_log) * factor0 + 0.5f); in block_split_haleq()
129 int index = (int)((log(i + t0) - t0_log) * factor0 + 0.5f); in block_split_haleq()