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Hi Folks!

 

Is there a link that describes the 9/11 "bug"?

 

The example above works great for me but I was wondering if you have to use PMGs to draw the color bands?  Can it be done another way?

 

Thanks!

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On 10/30/2005 at 5:38 AM, SeaGtGruff said:

Here's my short program to display all 256 colors at once on the Atari. Since right now I can't connect my real Atari, I'd love for people to use this on real Ataris and do screen captureS (NTSC, PAL, and SECAM), then post the screen captures.

 

 

10 REM * DISPLAY ALL 256 COLORS
11 GRAPHICS 9:FOR V=0 TO 15:COLOR V
12 FOR N=0 TO 4:PLOT 5*V+N,0
13 DRAWTO 5*V+N,191:NEXT N:NEXT V
14 D=256*PEEK(561)+PEEK(560)
15 FOR N=1 TO 16:READ V:POKE D+V,143
16 NEXT N:FOR N=0 TO 25:READ V
17 POKE 1664+N,V:NEXT N:POKE 512,139
18 POKE 513,6:POKE 546,128:POKE 547,6
19 POKE 53248,40:POKE 53249,208
20 POKE 53261,255:POKE 53262,255
21 POKE 53266,0:POKE 53267,0
22 POKE 54286,192
23 GOTO 23
24 DATA 16,28,40,52,64,76,88,102,114
25 DATA 126,138,150,162,174,186,198
26 DATA 8,72,169,0,133,203,104,40,76
27 DATA 95,228,8,72,165,203,24,105,16
28 DATA 141,26,208,133,203,104,40,64
 

 

 

Michael Rideout

I am glad I found this.

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I ran Atari Control Picture on my French 130XE machine and made a photo with SECAM colors palette.

I'm aware of poor quality of this picture, but maybe somebody find it useful.

Atari was connected by standard video output to LCD TV/Monitor LG Flatron M1917A and photo was made with Sony Xperia XA1 model G3121.

secam_colors_lcd_tv2.png

ACP.XEX

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Interesting - I don't think I've seen Atari's SECAM output before.

 

It looks like it has better saturation than other standards.

Do you have a PAL machine you can try with a similar setup?

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In attachment is the same picture displayed by standard monitor output of Atari 65XE in PAL. The same monitor settings: sharpness: 100, brightness 60, contrast 60, colour 60. The same smartphone was used.

Unfortunatelly I haven't got NTSC computer yet, but I'm going to fix this in the near future.

pal_colors_lcd_tv.png

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