1. iCatch4_from_CD.zip Driver
2. release.txt File Contents

release.txt Driver File Contents (iCatch4_from_CD.zip)

//
// Release.txt
//

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2001-11-05	v.1.0,0,2	
1. Fix suspend problem by modifying ca500cam.c.
2. Change directshow extension DLL to dsext561.ax.
3. Modify INF file and change to spca561.inf,spca561.sys.
4. Currently, TWAIN driver is not ready.
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2001-12-12	v.1.0,0,3	
1. spca561.sys: add I420 format.
2. dsext561.ax: modify UI
3. spca561.inf: set default ae type = 60Hz
4. Currently, TWAIN driver is not ready.
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2001-12-27	v.1.0,0,4	
1. spca561.sys: remove I420 format, and add sensor POWER control. Mark hwsnap polling. 
2. TWAIN driver is ready. s/w snap and h/w snap is ok.
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2002-01-09	v.1.0,0,5	
1. spca561.sys: add EEPROM function, and MP function.
2. dsext561.ax: add EEPROM function.
3. spca561.inf: add SensorType option.
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2002-01-31	v.1.0,0,6
1. spca561.sys: Add raw data mode. (Set sensor type =2 in the INF file)
2. spca561.inf: add I420 mode.
3. tw561a.ds: modify TWAIN about the snap function.
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2002-02-25	v.1.0,0,7
1. Spca561.sys: add raw data snap function.
2. dshow561.ax: fix property page disappear bug.
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2002-03-05	v.1.0,0,8
1. spca561.sys: fix AE, and bad pixel problem.
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2002-03-18	v.1.0,0,9
1. spca561.sys: fix snap problem when video is not playing.
2. dsext561.ax: add VideoProAmp page. 
3. spca561.inf: For WinXP Logo issue.
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2002-03-18	v.1.0.1.0
1. spca561.sys: open R,Gr,B,Gb offset/Gain value in INF file
2. spca561.inf: open R,Gr,B,Gb offset/Gain value in INF file
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2002-04-16	v.1.0.1.1
1. Modify the CustomProperty GUID as the same with SPCA508A.
2. Modify the snap mechanism as SPCA508A
3. Modify TWAIN driver.
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2002-04-25	v.1.0.1.2
1. spca561.sys: Fix MP raw data mode problem.
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2002-05-21	v.1.0.1.4 (Internal Test)
1. spca561.sys: fix Amcap un-plug and AE over exposure problem.
2. dshow508.ax: add high light check box.
3. spca561.inf: add registry key "AEMethod"
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2002-05-22	v.1.0.1.4
1. spca561.sys : fix AE unstable problem.
2. spca561.inf: modify INF file.
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2002-05-25	v.1.0.1.5
1. spca561.sys: modify Ic2 address 3,6, and reg865c for raw data mode.
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2002-05-27	v.1.0.1.6
1. spca561.sys: fix Hardwrae snap problem.
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2002-05-31	v.1.0.1.7
1.spca561.sys: modify AE for image quality
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2002-06-04	v.1.0.1.8
1.spca561.sys: fix AE unstable issue.
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2002-06-05	v.1.0.1.9
1.spca561.sys: Modify AE start point. Set default format:RGB24:320x240.
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2002-06-21	v.1.0.2.0
1.spca561.sys: add outdoor mode. Change AE target.
2.dshow508.ax: change AE type. Remove High light box.
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2002-06-26	v.1.0.2.1
1.spca561.sys: modify AE low light.
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2002-07-02	v.1.0.2.2
1.spca561.sys: decrease pixel clock in low light.
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2002-07-03	v.1.0.2.3
1.spca561.sys: add VGA mode
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2002-07-09	v.1.0.2.5
1. spca561.sys: Fix YahooMessager and I420 :320x240, 352x288 problem.
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2002-07-16	v.1.0.2.6
1. spca561.sys: Fix AE unstable in linear shutter, add Illuminate Type.
2. dshow508.ax: add IlluminateType about R,B slider.
3. spca561.inf: add IlluminateType. (High word=B, Low word=R)
4. Set default format=RGB24:352x288.
5. Modify Gamma table.
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2002-07-19	v.1.0.2.7
1. spca561.sys: add Vertical Flip/Horizontal mirror function.
2. sp561.inf: add 'DisplayMode" entry.
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2002-07-30	v.1.0.2.8
1. spca561.sys: save raw data in SensorType=2, and using ap561.exe.
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2002-08-14	v.1.0.3.0
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1. spca561.sys: 
a. add "MiniGain" in Registry. AE will set the minigain.
=>The value:0:2.5x, 1:2x, 2:1.5x
b. check EEPROM if exist. driver will check the address 0 value. 
c. User can adjust Gamma.
d. User can adjust saturation.
2. spca561.inf
a. add "MiniGain" entry.
b. add "VID" entry.  
c. set sensor type=1(always has EEPROM)
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2002-08-20	v.1.0.3.1
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1. spca561.sys : 
a. set Saturation Range=0~2. Default=1.
b. Fix AE problem (It happens when AE is at the Stop mode && the first run)
c. Decrease OB function frequence.
2. spca561.inf:
a. Add "PrvAE" Key.=>It must be the same as "EnableAE".