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Archive for the ‘MangAI’ Category

MangAI v1.05 released

April 30th, 2012 No comments

New to version 1.05:
-Bug fix: GUI forgets settings file during auto update check
The GUI Settings tab would sometimes show mangaigui.properties instead of mangai.properties.
It took me a while to track down this bug since it occurs during automatic update checking which is only once a week :P
This has been fixed.
-AI improvements to MPM and MSM interpretation
MSM is better able to detect chapter spans.
Various logic tweaks.
-Added ereader .properties settings profile for iPad 3
All of the currently existing iPad’s use the same settings anyway, but I like having the user to be able to pick out their exact device from the list.
And yes, I know the latest iPad is not named iPad 3, but simply calling it iPad could make it be confused with the 1st gen.
-GUI improvements
Added links in the Contents panel for the MangAI FAQ, Manga Intelligence Model, and Contact web pages.
-Various fixes and improvements
Memory optimizations for image reads.
Search for ImageMagick directory at runtime if .properties file value is missing or invalid.
Miscellaneous little things that I can’t remember.

Download the latest version from the MangAI project page.

Categories: MangAI, Projects

No days off

April 23rd, 2012 1 comment

What’s a weekend? Since my health keeps me indoors at all times, I don’t have much concept of Wednesday vs. Saturday. Fortunately that means I’m working every day. Here’s what I’ve been working on:

First iOS app is coming along slowly but nicely. It’s starting to actually look like an app. The more into it I get, the more functionality I want, so my initial time estimate was way off. Still several months away from release.

MangAI has been stable for a while now. I’ve only received a few problem reports and those have either been solved or I never heard back from the user (where do you guys go after I’ve replied, lol). I’m pretty good about replying to email within 24hrs (usually less), so if you guys have any questions or problems feel free to contact me. If you don’t hear back from me within a day or two, please leave a comment in the blog just in case I didn’t get the email.

I recently started working on a new MangAI AI feature. I’m trying to see if MSM interpretation can be used to improve MPM, while up till now it has only been MPM helping MSM (if you have no idea what MPM and MSM are, check out the Manga Intelligence Model). The basic idea is if you have a volume folder without chapter info (Foo_v3), but the scans within the folder contains chapter info (v3_c10_p1.jpg, v3_c10_p2.jpg, … v3_c15_p200.jpg), then the program may be able to infer the missing chapter info for the volume folder (Foo_v3_c10-15). This new data propagates to the output archive/pdf/epub files as well. Initial tests make this seem doable, but since this is such a big logic change, it will require a lot of testing. I also have a few things I’ve wanted to improve so I’ll work on those as well.

Categories: General, MangAI, Projects

MangAI download link fixed

March 27th, 2012 No comments

Recently the download link for MangAI broke, leading to a 404 page. I have fixed the problem. Sorry for any inconvenience.

I was thinking of releasing an update to include an iPad 3 profile, but since all iPad generations use the same conversion settings, it seems like a waste of an update. Next time an important code change is made, I’ll also include an iPad 3 profile. For now, if you have an iPad 3, just specify your device as iPad or iPad 2 (doesn’t matter which one because, again, they all use the same settings).

Speaking of iPad 3, my parents got me one on launch (yes I know, I got very lucky in getting awesome parents). After two exchanges though, I ended up returning it. The screens on these new iPads seem to be defective. Of the three I tested, they all lacked color uniformity, with some areas of the screen appearing warmer (yellow) than other areas. The last one I tried had a dim area along the right side of the screen, kind of like a constant shadow, which made reading black on white text within that area difficult. As I read a lot of digital manga and tech docs, this was a big problem for me. I will try another iPad 3 in a few months when they’ve hopefully ironed out these production problems.

Categories: MangAI, Projects

MangAI v1.04 released

January 24th, 2012 8 comments

New to version 1.04:
-Bug fix: Chop cancel not calculating properly
One missing character of code was causing chop cancel to calculate incorrectly, potentially leading to situations where chopping should have been canceled but continued anyway.
This has been fixed.
-Improved @auto_trim/@chop_white_rows/@chop_white_cols when combined with @auto_rotate
In very rare instances, white space trimming/chopping could remove enough area to cause a scan to change orientation (i.e. a portrait scan could become landscape, or vice versa).
In this scenario, you probably don’t want the image to be rotated since the original orientation is the intended way to read that scan.
This has been improved by canceling trimming/chopping if it would lead to an orientation change and rotation.
-Added more ereader .properties settings profiles
Settings profiles now available for:

  • kindle4 (Amazon Kindle 4)
  • kindletouch (Amazon Kindle Touch)
  • nooktouch (Barnes & Noble Nook Touch)

I also renamed some of the existing profiles to remove ambiguity. For example, “k1” may have been mistaken for Kobo 1, so I renamed it to “kindle1”.
Contact me if you would like a settings profile added for your device.

Download the latest version from the MangAI project page.

Categories: MangAI, Projects

MangAI v1.03 released

January 12th, 2012 7 comments

New to version 1.03:
-Bug fix: Potential freeze during Manga Scan Model scan analysis
Program could freeze during MSM interpretation due to logic bug. This has been fixed.
-AI improvements to MPM and MSM interpretation
Small improvement to Manga Publication Model interpretation to better handle volumes with only one chapter available but that lacks chapter info (a rare case but still good to handle properly).
Several improvements to Manga Scan Model interpretation, including better sorting of mixed volume/chapter specification levels, improved ability to find cover pages that don’t include the keyword “cover” in the filename, and smarter handling of special page overspecification.

Thanks to everyone who has provided feedback. Many of the AI improvements come from analyzing test cases I would otherwise not have access to.

Also big thanks to those who recommend MangAI to their friends. Until I’m out of the red, the only way to promote MangAI is by word of mouth. The more popular this gets, the more time and resources I can put into it :)

Download the latest version from the MangAI project page.

Categories: MangAI, Projects