[Eraserhead]

I know this is probably going to be embarrasing but I keep getting invalid file format. any ideas?


Using these settings stored in C:\Users\The Shepards\Desktop\Canti.properties:
width (in pixels): 600
height (in pixels): 800
maximum dpi: original
auto trim: true
trim color: white
trim fuzz: 15%
trim cancel: 0.7
add border: false
auto rotate: true
color mode: grayscale
num colors: 256
adjust contrast: 1
auto level: false
despeckle: 1
pdf chapters: true
pdf r to l: false
archive chapters: false
epub chapters: false
auto bind: false
auto split landscape scans: true
split right page first: true
keep unsplit scans: false
allow auto split color scans: false
auto split gray strictness: 0.8
auto split color strictness: 0.9
auto split buffer: 0.0
page side border: false
auto sense landscape folders: true
manga prefix: auto
use original filenames: false
archive input image folders: false
delete output image folders: false
image format: .jpg
kindle bookmark: true
comic zeal naming: false
ImageMagick home directory:
unrar handler: C:\Program Files\WinRAR\Rar.exe
rar handler: C:\Program Files\WinRAR\Rar.exe

WARNING: Invalid @image_format: .jpg ... Defaulting to original image format.
Exception in thread "Thread_cmt" java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.charAt(Unknown Source)
at common.image.ImageMagick.<init>(ImageMagick.java:1 45)
at manga.ConvertManga.main(ConvertManga.java:1296)
at cantigui.ConvertMangaThread.run(CantiGUIFrame.java :1399)