Chris Hurd |
December 11th, 2006 08:03 AM |
Quote:
Originally Posted by John Huling
On page 76 the manual states that the "preset files" are not compatible with the XL H1's custom preset files. It sounds like what they are trying to state, is that the presets from the XL H1 will work on the XH A1 but the XH A1's presets won't work (entirely?) on the XL H1.
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Hi John,
What they're trying to state is that the presets from the XL H1 won't load at all in the XH series and vice versa. The actual files themselves are compatble only with their respective cameras, i.e., downloadable .CPF files written for the XH A1 or G1 won't work in an XL H1, nor will downloadable .CPF files written for the XL H1 work in an XH A1 or G1. I was able to adapt the .CPF files in our XL H1 Custom Presets download library only by hard-entering the settings for each preset into an A1, using the camera's save to card function to actually generate the new XH-compatible .CPF file. Some notes on how I translated the older XL scale of adjustment for some presets into the expanded XH scale are detailed in this thread.
Quote:
Also, these settings "all" only work when going to tape. Some settings such as NR1, NR2 and color matrix won't work when going direct to a hard drive. Could you help clarify all this?
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Sure. Anything that can be written to tape will indeed work also when going direct to a hard drive. The reason for the distinction about what will work when going to tape lies in the fact that there are two separate image processors on the camera. One processor manages images intended for video and processes them in the video color space while the other processor manages images intended for still photography and processes them in the still photography color space (the XH and XL camcorders can function as a two-megapixel still photo camera if desired). There's a slide switch on the camera with icons labeling the two settings as "card" and "tape." When shooting in card mode in the still photography color space, not all of the Custom Preset control parameters are available for adjustment such as NR1, NR2 and color matrix as you've noted.
The nice thing about the XL and XH cameras is that you can enjoy the best of both worlds thanks to a feature called Still Image Recording. When this option is selected (via the Custom Function menu in the XH camcorders), you can record still images to the SD memory card even though the card vs. tape selector switch is in tape mode. These still images are processed in the video color space, and therefore you retain full availability of all the Custom Preset control parameters. If you want, you can also record the current Custom Preset setting as a .CPF file that has the same file number written to the memory card as the accompanying image that goes with it (see my post just above yours for an example).
If you shoot the same composition once in card mode and again in tape mode with Still Image Recording on, you'll have two still images that you can compare side by side to see the differences between the separate image processing regimes. Basically, card mode optimizes images for hard-copy printing while tape mode optimizes images for display on video monitors.
As long as the camera is in tape mode, all of the Custom Preset control parameters are available even if there's no tape in the camera and you're recording directly a hard drive. Hope this helps,
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