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  • rm to 3gp / rm to avi?Hi. Is there any way how to convert real media into 3gp video files for mobile phones? I found various AVI to 3GP convertors, but they don't work wi…

    ... RM format uses really complicated compression and protection techniques.

    guesser guesser March 2006 Chit chat
  • New project: Spectrum Magazines PreservationFollowing the various running preservation projects on WoS, I decided to extend the family to another one: the [url="http://www.worldofspectrum.org/m…

    970 pixels across is indeed the "standard" we use. With default JPEG compression, this should produce files of some 200-300 kb on average (as your example files are).

    Regarding colour correction, I'd personally prefer the unedited version.
    mheide mheide March 2006 MIA/STP/SDP
  • Has this been done before?Are there any emulators whose speed can be adjusted by the Spectrum program that the emulator itself is running? So that, say the Spectrum program ca…

    ... : DEFB #3E
    Speed100percent:
    XOR A,A
    @1:
    Vladimir Kladov Vladimir Kladov April 2006 Emulators
  • How do I put 1k game in a REM statement in TAP formatBasically, If I am assembling my machine code game, say using PASMO or TASM. 1. What address do I assemble it at to fit in a REM statement 2. What …

    ... on about BMP2SCR's screen compression feature -- it compresses a screen ...
    Alcoholics Anonymous Alcoholics Anonymous April 2006 Development
  • Profile of a Spectrum user...Whilst watching Crimewatch on the telly, there was something on there about certain criminals fitting lifestyle profiles... Is there a profile of a …

    ... the whole idea of mp3 compression - of making away with those ...
    Arjun Arjun April 2006 Sinclair Miscellaneous
  • Profile of a Spectrum user...Whilst watching Crimewatch on the telly, there was something on there about certain criminals fitting lifestyle profiles... Is there a profile of a …

    ... the whole idea of mp3 compression - of making away with those ...
    rich_chandler rich_chandler April 2006 Sinclair Miscellaneous
  • Determining 50hz/60hz in softwareHow can you determine in software if you are running at 50hz or 60hz?

    ... could actually work... but imho XOR A; LD R,A should ...
    baze baze April 2006 Development
  • z88dkHello. I'm an spanish user of spectrum (and naturaly of this page). I have a question. I want to start to program games with z88dk, but I need a goo…

    ... of sprite are mask, or, xor and load. Each of these ...
    Alcoholics Anonymous Alcoholics Anonymous April 2006 Development
  • Wanted: Game Ideas!Ok then here goes nothing. I'm a reasonably good programmer, but I'm really no good at coming up with game ideas and graphics. So if any of you have…

    ... for cca 200 locations without compression.
    16KB page for texts ... . with some kind of vocabulary compression about 25KB of plain ascii ...
    Fikee Fikee April 2006 Development
  • Wanted: Game Ideas!Ok then here goes nothing. I'm a reasonably good programmer, but I'm really no good at coming up with game ideas and graphics. So if any of you have…

    ... which interested me is some compression and decompression routines if needed ...
    Fikee Fikee April 2006 Development
  • GIF crop tool requestedI'm looking for a programmer to write a tool that takes a GIF file, made of a game screendump created with X128 (320x200) and removes the border, so …

    ... do the crop including .gif compression on batch. I haven't ...
    Metalbrain Metalbrain April 2006 Sinclair Miscellaneous
  • GIF crop tool requestedI'm looking for a programmer to write a tool that takes a GIF file, made of a game screendump created with X128 (320x200) and removes the border, so …

    ... do the crop including .gif compression on batch. I haven't ...
    mheide mheide April 2006 Sinclair Miscellaneous
  • ZXCF InterfaceI'm just trying to get an idea for the ZXCF interface, and to me, it looks a much cleaner design compared to divIDE (Of course, that's just my opinio…

    ... ,gblt4
    ld a,$ae ; XOR (HL)
    dec l
    XOR (HL)
    ld b,b ...
    glancaster glancaster April 2006 Hardware
  • New - BASin r13a is available for downloadHi all, Here's the latest BASin. Mostly just bugfixes, but also now has the upgraded UDG editor which can now edit multiple UDGs on one editing gri…

    ... operation for the screen, only XOR in the shape of the ... off anding and turn on xor
    120 AND 0; OVER ...
    Kiwi Kiwi April 2006 Emulators
  • New - BASin r13a is available for downloadHi all, Here's the latest BASin. Mostly just bugfixes, but also now has the upgraded UDG editor which can now edit multiple UDGs on one editing gri…

    ... operation for the screen, only XOR in the shape of the ...
    Dunny Dunny April 2006 Emulators
  • finding largest value (z80 assembly)suppose we have to write z80 program which requires to find the biggest value in a block of memory starts from the address 101h until address stored …

    ...
    ld b,$100
    xor a

    loop:
    Alcoholics Anonymous Alcoholics Anonymous April 2006 Development
  • Egghead 4 available to downloadFollowing his adventure in space, Egghead is today Entertaining a guest. Yes, Shelley is coming to tea and it's up to Egghead to get the food on the…

    ... sprites are drawn using the XOR method, I got killed shortly ...
    Dunny Dunny April 2006 Games
  • Wanted: Game Ideas!Ok then here goes nothing. I'm a reasonably good programmer, but I'm really no good at coming up with game ideas and graphics. So if any of you have…

    ... produces artifacts due to lossy compression.

    The image looks ...
    Metalbrain Metalbrain April 2006 Development
  • Hard drive imagingThe IT technician at the school I work at is having problems with the software that we use to distribute hard drive images to multiple machines at th…

    ... the CDR drive, selected no compression and whapped in the first ...
    BruceNorton BruceNorton April 2006 Chit chat
  • Getting attribute location from a screen coordinates (x,y)I am having trouble figuring out how to convert an x,y coordinate pair (pointing to a specific pixel) to the location of the attribute for the block …

    ... ,h
    or $07
    xor $85
    rrca
    rrca ...
    Alcoholics Anonymous Alcoholics Anonymous April 2006 Development
  • ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…

    ... basic sprite types: MASK, OR, XOR, LOAD and ATTRONLY. Additonally MASK ... , OR, XOR and LOAD can use 1 ... mask,graph) pairs. MASK, OR, XOR and LOAD can also be ... For example, "SP1_ID_XOR1_NR" is an xor sprite without mask that will ...
    Alcoholics Anonymous Alcoholics Anonymous April 2006 Development
  • ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…

    ... type. OR sprites (and XOR and LOAD) have no use ... but this time for XOR sprites. XOR sprites don't look ... being ignored by the OR, XOR and LOAD draw functions), ... the last 1 to be XOR.

    [code]
    ... quicker to draw than OR/XOR sprites which are in ...
    Alcoholics Anonymous Alcoholics Anonymous May 2006 Development
  • Zelda cloneHi all you Zelda fans! This game has been moved from the Wanted: Game Ideas! thread because it seems to have enough people interested in helping wit…

    ... easily use a simple tile compression scheme to minimise screen data ...
    Kiwi Kiwi May 2006 Development
  • ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…

    ... you make them.

    XOR draw functions take the same ...
    Alcoholics Anonymous Alcoholics Anonymous May 2006 Development
  • Sprite adviceHello. So, I'm slowly getting to grips with Z80 assembly - currently equal parts frustration and enjoyment. Now looking for some advice to help shift…

    ... .
    Draw the sprite using XOR in the NEW position, then ... draw the sprite using XOR in the old positiion to ...
    Kiwi Kiwi May 2006 Development
  • Sprite adviceHello. So, I'm slowly getting to grips with Z80 assembly - currently equal parts frustration and enjoyment. Now looking for some advice to help shift…

    ... sprite... If your routine uses XOR to put the sprite on ...
    bobs bobs May 2006 Development
  • YSRnRY TV Prog: 1986 chapter OUT NOW!The 1986 chapter of the documentary is OUT NOW! Watch as the Speccy world changes forever with the arrival of the 128k machines! See Sinclair Researc…

    ... -clear picture with *no* MPEG compression artifacts! Only problem is that ...
    NickH NickH May 2006 Sinclair Miscellaneous
  • My new development web page[FONT=Century Gothic][SIZE=3]Hi,[/SIZE][/FONT] [FONT=Century Gothic][SIZE=3][/SIZE][/FONT] [FONT=Century Gothic][SIZE=3]Just wanted to draw your att…

    ... (though it was recorded @ 20% compression).
    dmsmith dmsmith May 2006 Development
  • Key press to ASCII valueI need a bit of code that will give me an ASCII value when the key is pressed. I only really need a-z. I tried using the following code but it only s…

    ... ; d = max 1 keypress
    xor a ; a = current key index ...
    ret

    ExitNoKeySet: xor a
    ret

    Mr Millside Mr Millside May 2006 Development
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