Open Source Xara Xtreme

Open Source Xara Xtreme

Some­one alluded to this on a mail­ing list I’m a mem­ber of (Roy Schestowitz, on lyx-users), and, being the day before an exam and all, I couldn’t help but check it out. I remem­ber play­ing with Xara tools back in the day of bun­dled garbage on com­puter mag­a­zine CDs (that was also my first brush with a full ver­sion of Flash, at ver­sion 3, but that’s another story. I’d played with Future­S­plash some­time before then, too.) — it looks as though it’s come a long way.

I’ve used Sodipodi on Linux to do some use­ful things, but haven’t had a chance to play around with Inkscape yet… though it looks sim­i­lar, maybe even a fork? Def­i­nitely on the to-do list. Any­way, the folks at Xara want peo­ple to spread the word they’ve got a cool GPL’d app com­ing for the Linux desk­top (Mac OS too), and I think it’s a great thing for the Open Source com­mu­nity, which is why I’m pimp­ing it here.

There’s a ver­sion on their xaraxtreme.org site that is func­tional already, though it only views files at present… edit­ing func­tion­al­ity is… pre­sum­ably some way off.

I think if some­one offered Pan­tone swatches for sale with a good qual­ity open-source app, I’d go for it. Their busi­ness model seems solid enough after they’ve got it off the ground, but only time will tell. One hopes they stay around, because this appears to be a far bet­ter con­tri­bu­tion than Corel’s abortive attempts to launch a graph­ics app on the Linux desk­top (closed source, of course — Photo-PAINT 9, if I recall cor­rectly. It was a RAM-guzzling beast that I may have even enjoyed at the time — circa 2000 — had it not been for the fact that I was try­ing to run it on a middle-of-the-road Pen­tium (1) with 32MB of RAM) before their silent acqui­es­cence was pur­chased by Microsoft.

If noth­ing else, it’ll stir up the space a lit­tle bit and hope­fully the men­tion of open source will get otherwise-complacent Adobe inno­vat­ing again in the Mac space… or, alter­na­tively, it could go the other way and they might just ditch that plat­form alto­gether in favour of Win­dows, though I doubt it.

*Lis­tens as cre­atives the world over unite and raise arms in an unprece­dented rev­o­lu­tion against a soft­ware com­pany. Hey, it could happen.*

More Moire on a Gateway EV500 monitor

We picked up a second-hand Gate­way com­puter around the begin­ning of the year (it’s great build qual­ity, and uses less than 90W of power… but if any of the com­po­nents in it died we might be a bit screwed! Mind you, at least it has plenty of PCI slots, unlike some.), along with its orig­i­nal mon­i­tor, a 15″ Gate­way EV500.

I’m pretty sure they were rebadg­ing Sony mon­i­tors even when this thing was made, so it’s prob­a­ble there’s another model num­ber that goes with it, but per­haps not. Basi­cally, I used it because it went with the com­puter and, at that time, we didn’t have any other spare mon­i­tors of any decent quality.

This screen is okay in terms of resolutions/refresh rate sup­port (it does 1024x768 at 85Hz, which is very good for a cheap ven­dor from the late 90s — and yes, it was cheap — this is a Celeron 400MHz sys­tem, though we’ve pumped up the RAM from prob­a­bly 64MB or (opti­misti­cally) 128MB to 256MB to make it usable with XP. It is, how­ever, rather blurry.

Or, was. We acquired it just as we moved into this house, so I didn’t really have a lot of time to spend just set­ting it up prop­erly… I was try­ing to get, you know, four other com­put­ers and the net­work setup, whilst work­ing out how to con­fig­ure the phone sys­tem… oh, yeah, and I had to move into my bed­room at some point, too (in actual fact I still haven’t unpacked all the boxes… there is one or two remain­ing but I know what’s in them and they’re being stored in the bot­tom of a wardrobe, so that’s okay!)… basi­cally I threw it on the desk and plugged it in, for­mat­ted and installed XP, made some triv­ial admin­is­tra­tive soft­ware changes (prob­a­bly via RDC because hot desk­ing is, like, so much eas­ier than turn­ing around and using another KVM setup!), and promptly for­got about it.

So today I actu­ally had to use it for a bit and its blur­ri­ness irri­tated me enough to bother doing some­thing about it. It’s got one of those doors that cov­ers con­trols and pops open to reveal a rotary switch that dou­bles as a but­ton, so I did that see­ing if there was any­thing I could do to fix it in there. Alas, no soft­ware focus util­i­ties to be found (must poke a screw­driver in the back of it some­time), though, impor­tantly, there are both Ver­ti­cal and Hor­i­zon­tal Moire adjust­ments avail­able under the More option from the core menu. This mon­i­tor had a fairly sig­nif­i­cant moire prob­lem (I’m not sure if I’m using that term cor­rectly, though I know the prob­lem was with that), so play­ing with these set­tings for a bit made its lots more pleas­ant to use.

Admit­tedly, its focus towards the edges drops off fairly sig­nif­i­cantly, but that could be an unavoid­able lim­i­ta­tion of the device (that is, it’s a curved CRT dis­play… so the focal length phys­i­cally does change fairly significantly).

# by Josh on October 6th, 2005 Tags: , , ,
| 1 Comment »

Redundant capacitors

I wrote some months ago about my adven­tures with clean­ing and ren­der­ing use­less a moth­er­board that I’d found on the side of the road, in which I acci­den­tally removed a surface-mounted capac­i­tor from the sur­face it was mounted on (duh).

Revised macro shot of the missing capacitor - better focus than the original one.

It appears that capac­i­tor did absolutely nothing.

Ear­lier this after­noon, I played with a bunch of hard­ware try­ing to find some stuff that worked for Marcelo, before estab­lish­ing that the best of the bunch, the moth­er­board I’d bro­ken (or ‘broken’) — it seemed to be really good qual­ity in the whole time I was play­ing with it — was absolutely fine. After much chang­ing and plug­ging and every­thing else that’s involved in build­ing a com­puter from scraps, we wound up with the fol­low­ing specs:

  • Pen­tium 3 866
  • Giga­byte 6VXC7-4X-P motherboard
  • 384MB of RAM
  • 16MB Voodoo3 (2000, I’m pretty sure… it had TV-out, too — as in the socket was there and sol­dered on — but the blank­ing plate cov­ered it… go fig­ure. Didn’t have time to pull it apart/an S-Video cable to test.) AGP
  • Two hard dri­ves… a 10GB (his orig­i­nal) and a 13GB (added)

And it all seems to work with­out any prob­lems, despite miss­ing that 400th capac­i­tor lost one fate­ful day ;) Ah, I love tech­nol­ogy when it just works even when it shouldn’t!

# by Josh on August 3rd, 2005 Tags:
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H.264 scares me

In an “its cool­ness chills me to the bone” kind of way. I’m scared because of what it appar­ently requires, and I’m scared because of the sup­posed qual­ity of it. I’ve down­loaded — prob­a­bly fool­ishly — a trailer for Bat­man Begins (hey, there isn’t much mate­r­ial out there!) in 1920x1080 res­o­lu­tion, and all my com­puter could do was crash. In Totem (xine) and MPlayer. Appar­ently the lat­est ver­sion of MPlayer should work with H.264, but I’m not pre­pared to break my apt upgrad­ing in order to test before the offi­cial pack­ages are avail­able — impa­tient though I am to see my Athlon 2200+ with 768MB of RAM get absolutely pun­ished dur­ing play­back of this video, I can wait a week or two.

Hav­ing said that, how­ever, MPlayer did man­age to decode the first 25 frames of (strangely enough) the higher res­o­lu­tion (1920x1080) video. If I had to give a rea­son for the image appear­ing to have bled, I’d say it’s because the appli­ca­tion was fail­ing to decode each frame in real­time, although I’m sure there are far more plau­si­ble expla­na­tions out there (like, oh, let’s see — the appli­ca­tion doesn’t offi­cially even sup­port H.264 at all in that ver­sion?). You can click on the image below to see a rat­ings advi­sory screen in tru­ely mean detail, even if it has bled a bit. And been com­pressed a bit. Okay, so it’s not really that great — but the resolution!

A screen capture

No, the real and present dan­ger at this point is that I will waltz across the room (or, you know, spin my chair around and move two metres or so) to an otherwise-perfectly-okay Pen­tium 3 run­ning Win­dows XP, and try installing Quick­time 7 to play­back the same file. Actu­ally, I’d be per­fectly happy if it could ade­quately play­back the 852x480 ver­sion, I think.

But then, it’s Bat­man, and I don’t think I could actu­ally care that much…

# by Josh on July 13th, 2005 Tags: , ,
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Making memory manufacturers rich

Josh has splurged. It wasn’t entirely an impulse buy, but some­thing close. Read the rest of this entry »

Another missing day

I would have posted yes­ter­day, but for the fact that I’d been screw­ing with DNS stuff (fool­ishly on my www record) yes­ter­day, and it was most unfor­giv­ing come time to change it back. Whilst I’d nor­mally see changes fairly quickly, this time around my ISP’s DNS servers (and pre­sum­ably what­ever ISP I’m using as my sec­ondary) were excru­ci­at­ingly slow to update. So, I haven’t been able to login to my admin panel, hence the lack of posting!

Hmm. Aside from that, of course, other things have been hap­pen­ing. Yes­ter­day was my brother’s 8th birth­day — I would say happy birth­day, but he doesn’t read this, so there we go. :P We went out to Juanita’s, a great Mex­i­can restaru­ant in Kens­ing­ton, and… umm… ate food. As you do.

The rest yes­ter­day was spent on a vari­ety of things, from fran­ti­cally edit­ing CSS and the occa­sional graphic (all visual design work, thank­fully — I’ve decided that I shouldn’t make a habit of pro­gram­ming, as it’s some­thing I reg­u­larly fall flat on my face try­ing!) for an upcom­ing web­site, to read­ing Hen­rik Ibsen’s 1877 play, A Doll’s House. Read the rest of this entry »

# by Josh on October 11th, 2004 Tags: , , , , , , ,
| 2 Comments »

Solid Linux RSS reader

I’ve been look­ing for a nice, stand­alone feed reader for Linux recently, and I think I’ve finally found one that fits the bill. Read the rest of this entry »