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Author Topic: TV Gamma - Sharpness Control...  (Read 6018 times)

DocLotus

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TV Gamma - Sharpness Control...
« on: January 24, 2004, 12:27:38 pm »
Hi;

Have noticed something strange between the ATI A-I-W 9600 Pro TV viewer & MC 10 TV Viewer? ?

ATI... Has Gamma but no Sharpness controls.

MC 10... has Sharpness (very nice indeed) but no Gamma.

I seem to remember a Gamma when I was running my ATI A-I-W 7500 card but am not sure.

Is it possible to put the Gamma control (Ctrl+Alt+Tab) into MC10 ?
Logged
MC... Latest version, 1 Mini PC, w/ Server.
TV... USA, ZIP 77036, Std view, Full screen, Not detached, Silicon Dust Guide, OTA, ATSC 1.
MC Audio... Realtek HD 7.1, MP3 Ext, Basic playback.
MC Control... Key, Mouse w/ G HUB.
Windows... 10 Pro, 64 bit, All MS updates.
Hardware... Beelink AMD GR5 Pro Mini PC, 16GB memory, 3 internal HDD's w/ 4.5 TB storage, 8 TB external storage.
1 SiliconDust HD HomeRun Connect Quatro, 1 SiliconDust HDHomeRun Flex Quatro, Amped Antenna w/ splitter.

Yaobing

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Re:TV Gamma - Sharpness Control...
« Reply #1 on: January 24, 2004, 03:50:43 pm »
It has been like this for quite some time. I do not know why. As far as MC is concerned, it asks the TV card driver for capabilities of video properties, including sharpness and gamma, but ATI driver always says gamma is not available for adjustment. But ATI MMC always seem to have it.
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Yaobing Deng, JRiver Media Center

DocLotus

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Re:TV Gamma - Sharpness Control...
« Reply #2 on: January 24, 2004, 04:11:41 pm »
Thanks ;D

I guess it's just something else we will have to wait on.
Logged
MC... Latest version, 1 Mini PC, w/ Server.
TV... USA, ZIP 77036, Std view, Full screen, Not detached, Silicon Dust Guide, OTA, ATSC 1.
MC Audio... Realtek HD 7.1, MP3 Ext, Basic playback.
MC Control... Key, Mouse w/ G HUB.
Windows... 10 Pro, 64 bit, All MS updates.
Hardware... Beelink AMD GR5 Pro Mini PC, 16GB memory, 3 internal HDD's w/ 4.5 TB storage, 8 TB external storage.
1 SiliconDust HD HomeRun Connect Quatro, 1 SiliconDust HDHomeRun Flex Quatro, Amped Antenna w/ splitter.

DocLotus

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Re:TV Gamma - Sharpness Control...
« Reply #3 on: May 22, 2004, 05:42:06 am »
Matt;

Any progress on this feature ?
Logged
MC... Latest version, 1 Mini PC, w/ Server.
TV... USA, ZIP 77036, Std view, Full screen, Not detached, Silicon Dust Guide, OTA, ATSC 1.
MC Audio... Realtek HD 7.1, MP3 Ext, Basic playback.
MC Control... Key, Mouse w/ G HUB.
Windows... 10 Pro, 64 bit, All MS updates.
Hardware... Beelink AMD GR5 Pro Mini PC, 16GB memory, 3 internal HDD's w/ 4.5 TB storage, 8 TB external storage.
1 SiliconDust HD HomeRun Connect Quatro, 1 SiliconDust HDHomeRun Flex Quatro, Amped Antenna w/ splitter.

JimH

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Re:TV Gamma - Sharpness Control...
« Reply #4 on: May 22, 2004, 06:47:55 am »
Doc,
I think Yaobing has said he believes it is a driver problem.

Yaobing, please correct me if I'm wrong.

Jim
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DocLotus

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Re:TV Gamma - Sharpness Control...
« Reply #5 on: May 22, 2004, 08:02:03 am »
So... why does it work on the ATI software ?
Logged
MC... Latest version, 1 Mini PC, w/ Server.
TV... USA, ZIP 77036, Std view, Full screen, Not detached, Silicon Dust Guide, OTA, ATSC 1.
MC Audio... Realtek HD 7.1, MP3 Ext, Basic playback.
MC Control... Key, Mouse w/ G HUB.
Windows... 10 Pro, 64 bit, All MS updates.
Hardware... Beelink AMD GR5 Pro Mini PC, 16GB memory, 3 internal HDD's w/ 4.5 TB storage, 8 TB external storage.
1 SiliconDust HD HomeRun Connect Quatro, 1 SiliconDust HDHomeRun Flex Quatro, Amped Antenna w/ splitter.

JimH

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Re:TV Gamma - Sharpness Control...
« Reply #6 on: May 22, 2004, 08:05:11 am »
Quote from: DocLotus on May 22, 2004, 08:02:03 am
So... why does it work on the ATI software ?
They may use an undocumented interface.
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DocLotus

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Re:TV Gamma - Sharpness Control...
« Reply #7 on: May 22, 2004, 09:09:38 am »
Has anyone from JRiver contacted ATI to find out what the undocumented interface is ?
Logged
MC... Latest version, 1 Mini PC, w/ Server.
TV... USA, ZIP 77036, Std view, Full screen, Not detached, Silicon Dust Guide, OTA, ATSC 1.
MC Audio... Realtek HD 7.1, MP3 Ext, Basic playback.
MC Control... Key, Mouse w/ G HUB.
Windows... 10 Pro, 64 bit, All MS updates.
Hardware... Beelink AMD GR5 Pro Mini PC, 16GB memory, 3 internal HDD's w/ 4.5 TB storage, 8 TB external storage.
1 SiliconDust HD HomeRun Connect Quatro, 1 SiliconDust HDHomeRun Flex Quatro, Amped Antenna w/ splitter.

Yaobing

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Re:TV Gamma - Sharpness Control...
« Reply #8 on: May 24, 2004, 08:48:39 am »
No I have not contacted ATI recently. Maybe I should, but I doubt if I will get an answer... My previous inquiry on this matter did not produce any answer.

Basically, as I said before, I rely on DirectShow to tell me what properties are or are not available for adjustment. DirectShow indicated Gamma is not available.
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Yaobing Deng, JRiver Media Center
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