I made a little instructional video about the Size and color settings in AmiFox. The size settings is exactly like that in AmiFox 0.2 already. The IFF-ILBM Setting is new for AmiTube 0.3 (join the discord to try a beta version of it) but some of the color settings already exist when you choose GIF, but of course IFF-ILBM will be much better because it is basically the native format for Amiga (images saved as bitplanes)
I worked a bit on AmiTube, I guess soon we can make a new release. For the next release I improved the handling of shorts and lists. Added a special window where one can paste a youtube URL into and it extracts the IDs from it.
A big problem with shorts is that they are saved in portrait mode means the height is much bigger than the width. until now I always only scaled by the width. I worked nicely for the small sizes, OCS and AGA but failed spectacular for AGA+. So now I read out the sizes from the move and scale differently when there is a portrait video. On that I notice that the agablaster has a curious restriction, the CDXL movie must be at least 128 pixels wide. is that a general restriction in CDXL or just for agablaster? I’m not sure.
Also the VCD-MPEG1 showed some strange effects because it tried to scale it, resulting in fat faces, no I added a padding.
Sorry, I forgot to record the sound.
Look forward to the next AmiTube Version
Before the release is after the release. Of course, now that the first version of AmiFox is released I think about how to improve it for the next release. One wish I heard some time was to copy text from webpages. Which got me thinking, you can select texts with the click and drag feature I introduced, so it should be possible to copy these texts as well.
Also there are this neat javascript buttons which copy a text into the clipboard (like gitlab has for the URL of the repository) would be also nice to catch this contents. (btw. github had in the past such button, but now they replaced it and it also does not work in my regular webbrowser, so no wonder it also does not work in AmiFox)
And after some playing around I got a way to catch the selected text as well as the clipboard contents. This btw. is a bit strange you have to execute a javascript for the chrome browser to get it, strange but works.
Finally after 4 alpha version and 6 beta versions we (McDope, Amix and me) think AmiFox, a new browser for classic Amiga, is ready for it’s first release. This is Version 0.2 so one can see it’s still in development and many things to improve but I guess many people want to try how it works. And we can test how the server behave under heavier load than in the beta tests.
There is a special page for AmiFox where you can download the program.
On thing I found really annoying with AmitFox was the scrollbars, (in the picture) because even you know you want to the end of the page (or to start) you have to click multiple times for every page and wait to let the page load. It would be much easier just to click and drag directly to the position you want it. In principle it is not difficult just remember the down position and record the position where the mouse button was released and sent both position to server instead of just this one position.
Then on server emulate a down at the starting position a move to the destination and a mouse button release. Sounds easy and it is actually. But of course the WRP is written in go and I’m not fluent in that language, therefore it took a while to understand how this stuff works. Luckily the normal mouse click routine works exactly the same way, just without the move in between, so there is a good example.
Finally it works. And good news it works awesomely one scrollbars also in Openstreetmap (even I would still prefer to use MUIMapparium 😀 ). Strangely it does not work in Google maps or Google Streetview, really weird especially because it is Chrome in WRP. Maybe I have to emulate touch movement for that needs more testing.
I was looking more into the WRP code, to check if there is any way to make file downloads work, and yes, it is possible, not a very elegant way for now but it somehow works… now I really think If I should add that before we release the first version.
A little video as demonstration:
Testing a bit the new AmiFox 0.2 beta 1 on my Amiga 600, some impressions:
Again got some ideas from Michal Bergseth (Amix , Amitopia) what to implement for Amiga. Basically it is the same idea as for AmiTube. Do something, the Amiga is too slow for, on the server and only sent the result to Amiga. This time it’s webpages… the usual webrowsers are either rather old and do not support CSS (like AWeb, Voyager), newer but still do not support CSS (iBrowse) or newer support CSS but are very slow (Netsurf).
I started with „CutyCapt“ to make a simple docker container which can load a webpage and make a screenshot. But with that you only get a screen shot nothing more. No idea how to navigate. My second try was to also load the actual HTML and parse for links. This is rather easy using the THTMLDocument class for Free Pascal but this gives you just the links and nothing more, so I put just a list under the image. This was not really a good solution.
Then I noticed when you let CutyCapt print the webpage as PDF, then the PDF contains all the links with position information. Therefore I wrote a PDF parser to get the links and position from the PDF and create a map for the image. Which worked reasonable good, but not very fast (printing is rather slow, also the transfer from PDF to PNGs is slow). But it was good enough for a first test version:
This was the first time it came a bit to public and wide audience attention. So I got some more hints that such systems already exists, some very good and some rather poor, I tried a lot of them and none really satisfied my needs. Some like wkhtml are very fast and do not need an X-Server in the docker, which is nice, but has a lot of problems with some webpages (cnn.com, image are VERY low resolution, theguardian.com all images are missing and so on).
The best I found is definitely WRP – Web Rendering Proxy which is very fast already has a lot of settings build in, it is already nicely usable in your IBrowse if you like. But there is a big BUT it is single user only, so not suitable for a public service like AmiTube is, and which is the ultimate goal.
So an other Member of the AmiTube Discord Channel (going by the name McDope) will try to create a server with this WRP which can be used by some more users. I meanwhile make a little app, which feels like a real Webbrowser but is in fact just an interface to the WRP. It solves also the problem that you cannot type in anything into any forms like search engines or so. Kinda. A little video to demonstrate.
There was a miracle happened… I improved the LCL a bit after a long long time, investigated some unusual behavior at MorphOS with LazSokoban, especially because it was slower as expected. I found the culprit and recompiled the MorphOS binary, so have fun testing it.
Also, I did compile for OS4 but I did not not try it, seems I should have because the EXE does not work, at all, also no error message or so, I’m not sure what goes wrong there. It seems it happens when I try to compile a program from Lazarus for OS4 that the program does not work, but when I compile it in the command line it seems work. Interestingly the command line one is much bigger (for LazSokoban it’s double size) so that should be the reason, but I’m not sure whats the culprit. Needs investigation.
Someone asked if EdiSyn could be compiled for AmigaOS4 and yes I tried to compile it but the Executable crashes. I also tried to compile EdiSyn to compile for AmigaOS3 68k and on my new PiStorm Emu68 it works, but I would say it’s still a bit to slow to really use it.. the LCL is too thick of a layer for 68k
As I wrote before the PiStorm is already very nice, stable but not that fast, I heard with the Emu68 it should be much faster (not so much features though, not network, AHI direct access and so on).
I used this manual. Also attached a cooler to the raspi to not let it overheat anymore and it works nicely barely it stays under 70° degree even on whole day use.
You can feel that it is much faster… SysInfo tells you that it is much faster, but to be honest, I never trusted SysInfo so lets get out my old test codes. Sadly the links to the benchmark game are gone, seems the page does not exist anymore, but I still have the sources so still can plan around with 🙂
Especially the tests: fannkuch 10 and BinaryTree 15. (68060/50Mhz= A1200 with Blizzard 1260, MorphOS = MacMini 1.4Ghz, UAE/AROS/Linux = Athlon FX 8120 3.16 Ghz)
| machine | BinaryTree | fannkuch | ||
| Time [s] | Speed rel. to 060 | Time [s] | Speed rel. to 060 | |
| 68060/50Mhz | 42.9 | 1.0 | 59.6 | 1.0 |
| VampireA600 | 23.4 | 1.8 | 28.3 | 2.1 |
| PiStorm A600 Emu68 | 11.4 | 3.8 | 11.9 | 5.0 |
| MorphOS 68k emul | 3.0 | 14.3 | 33.0 | 1.3 |
| WinUAE OS3.9 | 1.4 | 30.6 | 2.0 | 29.8 |
| MorphOS PPC | 1.3 | 33 | 2.3 | 25.9 |
| AROS i386 | 0.6 | 71.5 | 0.7 | 85.1 |
| Linux x86_64 | 0.3 | 143 | 0.2 | 298 |
4-5 times of a 68060/50, not bad, it also emulates a FPU (68040) so also FPU tests are possible, for example the scimark test:
Amiga1200 68060/50 FPU code Mininum running time = 2.00 seconds Composite Score MFlops: 2.26 FFT Mflops: 1.18 (N=1024) SOR Mflops: 5.05 (100 x 100) MonteCarlo: Mflops: 0.86 Sparse matmult Mflops: 1.81 (N=1000, nz=5000) LU Mflops: 2.41 (M=100, N=100) now for the PiStorm A600 Emu 68 it looks like this Mininum running time = 2.00 seconds Composite Score MFlops: 20.35 FFT Mflops: 13.12 (N=1024) SOR Mflops: 41.80 (100 x 100) MonteCarlo: Mflops: 6.61 Sparse matmult Mflops: 18.16 (N=1000, nz=5000) LU Mflops: 22.07 (M=100, N=100)
so here we have around 10 times faster than the good old 68060/50.
Here again it feels much faster because the RTG output is so smooth and the harddisk access is so much faster feels more like UAE speed wise. MUIMapparium for example is really nicely usable scrolls very smooth.
Also the Emu68 boots much faster than the other method and shows a nice boot picture, so you do not see the raspi booting just needs a bit longer than a usual Amiga boot (like you disconnected the Floppy).
And the most important… it seems to be stable same as the other method, some hours of Delitracker playing no crash, rebooting much more reliable than the other method… works always, I think I will stay with this Emu68 for now.