Panasonic AV-HS410 Operating Instructions Advanced - Page 15
Key, 1-3-1. Selecting the key type - chroma key
View all Panasonic AV-HS410 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 15 highlights
1. Basic operations 1-3. Key This operation combines the background image with another image. The key definition can be adjusted, and an edge can be added to the combined image. Also available as materials besides KEY for combining with the background image are PinP (picture in picture) and DSK (downstream key). The default settings for priority (image positioning) are as shown in the figure below. Background image Key PinP1 PinP2 DSK The priority for Key, PinP1 and PinP2 can be changed. Refer to "1-3-10. Setting the priority". How key combinations work is shown in the figure below. Background HS410 Invert Output image Key source HS410 1-3-1. Selecting the key type 1 Press the k button to light its indicator, and display the Key menu. 2 Use [F1] to display the Key sub menu. 3 Use [F2] to select the Type item. Lum (luminance key/ self key) This is for creating the key signals from the luminance component or luminance and chroma component of the key fill signal. Linear (linear key/ EXT key) This is for creating the key signals from the luminance component of the key source signal. It is used when the key source signal and key fill signal are different. Chroma (chroma key/ self key) This is for creating the key signals using a specific hue of the key fill signal as the reference. Full This is for creating the key signals using (full key/self key) the images on the full screen as the key source signals. PinP combinations are possible in conjunction with the flying key. See "1-3-9. Flying key". Since the luminance and chroma keys are operated as self keys, the key fill signals are used as the key source signals. For the full key, the images on the full screen are used as the key source signals. When the luminance key, chroma key or full key has been selected as the key type, the key signals will remain unchanged even when the key source signals are switched. When using the linear key, use material with a black background and white characters or shape to be combined by the key as the key source signal. Material which is not black and white may not be combined clearly. Material with a white background and black characters, etc. can be reversed using the key invert function for use. Key fill 15