DE,Teletext - Control Codes Demo DS,inserter SP,Z:\Documents\Projects\Teletext pages\teletext-full\P702-control-codes.tti PN,70201 SC,0001 PS,C000 RE,0 OL,0,XXXXXXXXTEEFAX %%# %%a %d %%b C hh:nn.ss OL,1,MB]DControl codes in teletext OL,3, C1/5 OL,4, The default colour of text and OL,5, graphics is white. Change colours by OL,6, adding invisible control codes. OL,8,F wxTED editor allows you to see the OL,9,F codes if you press Alt Gr to toggle. OL,10,A AThis text is redCand this is yellow OL,11, ^ Alpha red ^ Alpha yellow OL,12,F The arrows point to the code locations OL,14,F There are eight possible colours: OL,15,A RedBGreenCYellowDBlueEMagentaFCyan OL,16, and White.FBlack is also supported in OL,17,F modern systems. OL,19,F Background colour is controlled by OL,20,F New Background and Black Background. OL,22,]DNew BackgroundA]Cis used like this OL,24,A Index B Specs C VBIT-Pi F Test Cards FL,700,704,714,740,8ff,100 PN,70202 SC,0002 PS,C000 RE,0 OL,0,XXXXXXXXTEEFAX %%# %%a %d %%b C hh:nn.ss OL,1,MB]DControl codes in teletext OL,3, C2/5 OL,4, Hold graphic repeats the last graphic OL,5, character. It lets you make colour OL,6, changes without gaps. OL,8,F In this example both are multicoloured OL,9,F but the lower only shows background. OL,10,T^W]^QRSTUVWDThis row uses hold OL,11,T W] QRSTUVWDThis row without hold OL,12, ^ hold graphic upper row only OL,14,T^Q|4||T FYou can butt two OL,15,T^Q||4|T Fcolours by using hold OL,16,T^Q|4||T Fgraphic to make a OL,17,T^Q||4|T Fchimney for Santa. OL,18,T^Q|4||T OL,19,T^Q||4|TG OL,21, L^R$$$$$$S$$S5 FThis VU meter shows OL,22,^RRRRRRRRSSSQQQQWFhow to change colour OL,23, R^R$$$$$$S$$$Q$5 Fwithout needing gaps OL,24,A Index B Specs C VBIT-Pi F Test Cards FL,700,704,714,740,8ff,100 PN,70203 SC,0003 PS,C000 RE,0 OL,0, TTEEFAX %%# %%a %d %%b C hh:nn.ss OL,1,MB]DControl codes in teletext OL,3, C3/5 OL,4, Double height is often used for OL,5, headings and adverts. OL,7,F To make a banner start off with a OL,8,F double height, then set a colour OL,9,F and make it the new background colour. OL,10,F Finally set your text colour. OL,12,MD]CTypical double height banner \ OL,14,^ Double height ^ OL,15, ^ Alpha blue Black background OL,16, ^ New background FIf you don't want OL,17, ^ Alpha yellow Fthe banner to OL,18, Fextend to the end OL,20,MC]BContrasting colours work better OL,24,A Index B Specs C VBIT-Pi F Test Cards FL,700,704,714,740,8ff,100 PN,70204 SC,0004 PS,C000 RE,0 OL,0,XXXXXXXXTEEFAX %%# %%a %d %%b C hh:nn.ss OL,1,MB]DControl codes in teletext OL,3, C4/5 OL,4, Conceal mode is used to hide parts of OL,5, a page. This is often used for a quiz OL,6, or the punchline of a joke. OL,8,F When you add a conceal code then the OL,9,F text that follows only shows the OL,10,F background colour. When you press OL,11,F Reveal then the text is shown. OL,14,M"Why Trump Deserves Trust, Respect and OL,16,M Admiration"XNOT OL,18, ^ Conceal display OL,24,A Index B Specs C VBIT-Pi F Test Cards FL,700,704,714,740,8ff,100 PN,70205 SC,0005 PS,C000 RE,0 OL,0,XXXXXXXXTEEFAX %%# %%a %d %%b C hh:nn.ss OL,1,MB]DControl codes in teletext OL,3, C5/5 OL,4, It is possible to mix graphics and OL,5, text without needing any control OL,6, codes. When in graphic mode you can OL,7, add upper case text as in this chart: OL,9,D^]G45% V90\G WITNEY BY-ELECTION OL,10,D^]W Vf5\G 2016 OL,11,D^]W V95\G Share of Vote OL,12,D^]W Vf5\G OL,13,D^]W V95\G OL,14,D^]W VfS]D30% T90\G OL,15,D^]W V9S]T Tf5\G OL,16,D^]W VfS]T T95\G OL,17,D^]W V9S]T Tf5\G OL,18,D^]W VfS]T T9Q]G15% S90\G OL,19,D^]W V9S]T TfQ]W Sf5\G OL,20,D^]W VfS]T T9Q]W S95\G OL,21,D^]W V9S]T TfQ]W SfR]D3.5%Tfo\G OL,22,D ]WCON V S]TLIBDEMQ]WLAB R]TGREEN j\G OL,23, Source: Wikipedia OL,24,A Index B Specs C VBIT-Pi F Test Cards FL,700,704,714,740,8ff,100