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– 57 –Chapter 4 Shooting — Adjusting image qualityRB gain control functionThis function makes settings to add or reduce intensity of red and blue colors according to the position of the switch.The function works when the switch is at the position or when automatic white balance is active. It does not work when auto tracking whitebalance is activated.r General settingsUse the camera with the factory settings.r Advanced settingsConfigure the settings in the main menu → [SCENE FILE] → [RB GAIN CONTROL SETTING].f When the switch is at position[R GAIN AWB PRE]: Makes settings to add or reduce intensity of red color.[B GAIN AWB PRE]: Makes settings to add or reduce intensity of blue color.f When the switch is at position[R GAIN AWB A]: Makes settings to add or reduce intensity of red color.[B GAIN AWB A]: Makes settings to add or reduce intensity of blue color.f When the switch is at position[R GAIN AWB B]: Makes settings to add or reduce intensity of red color.[B GAIN AWB B]: Makes settings to add or reduce intensity of blue color.f When setting the switch to the position and automatic white balance is performed[AWB A GAIN OFFSET]: Sets whether to keep the values set for [R GAIN AWB A] and [B GAIN AWB A] or reset them.f When setting the switch to the position and automatic white balance is performed[AWB B GAIN OFFSET]: Sets whether to keep the values set for [R GAIN AWB B] and [B GAIN AWB B] or reset them.Chroma setting functionThis function sets color saturation and phase. It applies effects on whole images. It cannot be set to individual color hue.r General settings[CHROMA LEVEL]: Sets the chroma level of the PR signal and P B signal. When the vector scope is used, the distance from the center (no color)increases in the whole image.[CHROMA PHASE]: Finely adjusts the chroma phase of the PR signal and P B signal. When the vector scope is used, the whole image rotates clockwiseor counter-clockwise.r Advanced settingsNo setting items are provided.Matrix functionThis function sets the image color representation by selecting the matrix table. If the settings are changed, the representation of all the colors in theimage will also be changed.R MgG CyBYlR MgG CyBYl[MATRIX R-G] (MATRIX G-R)[MATRIX G-R] (MATRIX R-G)[MATRIX R-B] (MATRIX G-B)[MATRIX B-G][MATRIX B-R][MATRIX G-B] (MATRIX R-B)(MATRIX B-R)(MATRIX B-G)Fig. 1 Fig. 2r General settings[MATRIX]: Selects the matrix table to represent the color for shooting.r Advanced settingsConfigure the settings in the main menu → [SCENE FILE] → [MATRIX SETTING].It performs fine adjustment relatively on the matrix table selected in [MATRIX].Since the fine adjustment is performed relatively, if the matrix table selected in [MATRIX] differs, the color representation may differ even when the samevalue is set. (Fig. 1)Example) When adjusting [MATRIX R-G] to the + side, and [MATRIX B-G] to the − side (Fig. 2) |
