
Operating systems, in the never-ending attempt to counter malware, can do weird things with permissions.
#Firealpaca autosave file format software
If it is still being used and safe removal doesn't work, software may not yet have properly closed/finished the file. Recommendation 2: On Windows, always use safe removal for USB thumbsticks and external drives. (Also, when you go to shut down your computer and it says "blah is preventing shutdown", don't select Shutdown Anyway - "blah" may be your file still saving in the background - leave it on overnight if you have to.) Recommendation: Allow time for files to save before closing the software or the computer. Your computer is lying to you about saving:ĭue to separate threads for file saving, memory cache, hardware cache, your file can still be saving many seconds or even minutes after the save dialog box disappears and the programs becomes responsive again (you may have noticed if you save to a USB with an activity light, even after a file is "saved", the activity light still flickers for several seconds up to several minutes afterwards - yes, still saving). Recommendation: Save to the hard disk (in a non-synced folder), then copy the complete file to the synced folder afterwards using your file manager. (Programmer's note: saving pieces in temporary files, or saving using file append rather than opening the file and using one continuous write operation, can contribute to this) the complete file gets finished on the hard disk, but the incomplete chunk file finishes being uploaded/saved a second or two later), and the sync program can decide the incomplete cloud file is newer than the complete file on the hard disk, resulting in overwriting the complete file on the disk with the incomplete file on the cloud server. The sync operation can potentially block other chunks being written. write out a layer, do some processing, write out another layer), a sync program (to Dropbox, OneDrive, Google Drive, some auto-backup and versioning software, etc) can result in a sync operation after one chunk has been written but before the whole file is finished, resulting in an incomplete file on the cloud storage. Recommendation: If you can save all the significant information in more than one format, do so. In this case, save at important points as. Disk space is a lot cheaper than my time and mental health.

A good version control system will also do this for you, but sometimes it is easier to just to Save As and increment the filename yourself (see also sync problems below). I'm paranoid, I tend to have about one per half-hour of work, and often have different versions of a project well into the double figures. So file01, file02, file03 (or fileA, fileB, fileC). Recommendation: You should have at least one file for every stage (pencilling, inking, etc) or for every hour of work. Save in stages (applies to any software): Love your technology, but don't trust it. You've learned a valuable lesson but, like many valuable lessons, it comes at a significant cost.

I'm afraid the file is probably corrupted and you've lost your work. You've spent hours on a single project, saved it, but when you open it again later FireAlpaca either crashes or it open with empty layers, or only one or two of the many layers that should be there, or like an older version of the file. This question has come up a few times recently, so the answer seems worth preserving.
#Firealpaca autosave file format pro
Medibang Paint Pro does seem to be a modified version of FireAlpaca, which is closed-source, suggesting that there is some sort of relationship between the two organizations an unofficial source claims that FireAlpaca is still used as the upstream of Medibang Paint Pro. CloudAlpaca was described somewhat ambiguously as "retaining the same features" as FireAlpaca in its initial press release, but, other than that, the only reference to one from the website of the other is a brief mention of the common file format on the Medibang Paint Pro site. PGN, which develops FireAlpaca (as well as OpenCanvas, which is otherwise unrelated), does not have an office address, nor apparently anything else, in common with Medibang (the organization), except for that they are both Japanese companies based in the Tokyo area. It is not clear what the exact relationship between FireAlpaca and Medibang (and its offshoots) is.
