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by XnTriq
Sun Oct 22, 2017 11:45 pm
Forum: Classic - General Support
Topic: Grey image
Replies: 11
Views: 108

Re: Grey image

I'm not sure why you would want to use any other settings, but I guess they're useful for testing purposes. Yes. For example, 2.png (optimzed) and 1.png look identical if Ignore alpha channel is disabled and Use alpha channel is activated, but when Use alpha channel is turned off, XnView reveals th...
by XnTriq
Sun Oct 22, 2017 9:30 pm
Forum: Classic - General Support
Topic: Grey image
Replies: 11
Views: 108

Re: Grey image

Where is that setting in the GUI as a matter of interest, and is there any downside to setting it to 1? There is also an "IgnoreAlpha" setting in the ini file, which on one of my installations is set to 0, and the others it's set to 1. Hi Dave (-: ⋅  UseAlpha=0/1 ⋅ Vie...
by XnTriq
Sun Oct 22, 2017 8:30 am
Forum: Classic - Bug Reports
Topic: Corruption when jpg cropping
Replies: 8
Views: 194

Re: Corruption when jpg cropping

Seems to be fixed in v2.43 :bugfixed: Thank you for the fast response, Pierre!
by XnTriq
Sat Oct 21, 2017 7:00 am
Forum: Classic - Bug Reports
Topic: Unwanted file types shown in Viewer
Replies: 22
Views: 576

Re: Unwanted file types shown in Viewer

xnview (XnView 2.43) wrote:Unwanted file types shown in Viewer - viewtopic.php?f=36&t=35484
FileListUseExt=1

Is FileListUseExt a UI-less setting, and if so, in which section does it belong?
by XnTriq
Wed Oct 18, 2017 9:15 pm
Forum: Miscellaneous
Topic: JPEGsnoop – JPEG File Decoding Utility
Replies: 16
Views: 21885

Re: JPEGsnoop – JPEG File Decoding Utility

v1.8.0 (26/Jun/2017) ⋅ Fixed vulnerability (div0) with invalid DQT ⋅ Fixed vulnerability (DLL hijacking) ⋅ Fixed compression stats for files with RST markers ⋅ Fixed batch file processing ⋅ Fixed Photoshop 8BIM, XMP decode reporting ⋅ Majo...
by XnTriq
Wed Oct 18, 2017 8:45 pm
Forum: Miscellaneous
Topic: PngOptimizer (Freeware)
Replies: 15
Views: 7130

Re: PngOptimizer (Freeware)

PngOptimizer v2.5.1 (12/Feb/2017)

  • fixed: window position would be always centered instead of being restored to the previous position (Windows only)
  • misc: fixed compilation warnings detected by GCC 6
by XnTriq
Sat Oct 14, 2017 3:30 am
Forum: XnConvert
Topic: Procedurally correcting for common "scan shading"
Replies: 6
Views: 193

Re: Procedurally correcting for common "scan shading"

Shameless plug for my post about the benefits of high-pass sharpening: Improving the quality of a scanned old book :mrgreen:
There's currently no way of applying this technique in batch mode, though.
by XnTriq
Sat Oct 14, 2017 2:45 am
Forum: MP - General Support
Topic: Darken text
Replies: 11
Views: 154

Re: Darken text

To get a good result with Scan Tailor, and minimise errors in the automatic processing, follow these rules when scanning: ⋅ Don’t scan in black and white mode - use grayscale, or, if necessary, colour. ⋅ Don’t scan at any lower resolution than 300 DPI, typically scan at 300 or 6...
by XnTriq
Fri Oct 13, 2017 8:45 pm
Forum: Classic - General Support
Topic: XnView crash - .jpeg corrupted
Replies: 2
Views: 50

Re: XnView crash - .jpeg corrupted

Welcome to the forum, ref.

Could you please upload the file – preferably as ZIP or RAR archive – to a free hosting service like Wikisend or File Dropper and post a link in the forum for us to take a look at it?
by XnTriq
Fri Oct 13, 2017 3:00 am
Forum: Classic - General Support
Topic: Addons/Plugins/...
Replies: 116
Views: 126052

Re: Addons/Plugins/...

tomx82 wrote:I don't find the link for this plugin...

You'll find the link to the download (heif_x32.zip) in the original post.

@Pierre: The link is missing on the official download page.
by XnTriq
Thu Oct 12, 2017 10:00 pm
Forum: MP - General Support
Topic: Darken text
Replies: 11
Views: 154

Re: Darken text

when scanning recipes and if option is available would it be better to have image in png or another format rather than jpg The downside of JPEG compression is the introduction of so-called artifacts : p145905_1.png Reducing the color depth to binary (only two “colors”: pure black + pure white) or g...
by XnTriq
Thu Oct 12, 2017 4:00 pm
Forum: Classic - Bug Reports
Topic: Corruption when jpg cropping
Replies: 8
Views: 194

Re: Corruption when jpg cropping

xnview wrote:
XnTriq wrote:Have you been able to reproduce this bug, Pierre? It should be the same in Classic and MP.

yes, the bug is present only in XnView Classic

OK, thanks for comfirming :-)
by XnTriq
Thu Oct 12, 2017 1:18 am
Forum: MP - General Support
Topic: Darken text
Replies: 11
Views: 154

Re: darken text

Combining Method #1 & #2:

  1. ImageMapAutomatic contrast
  2. ImageAdjustLevels...
    p145887_1.png
    p145887_1.png (2.31 KiB) Viewed 105 times
p145887_2.png

Optional 3rd step:

  • ImageChange color depth...Binary (Dithering: None)
p145887_3.png
by XnTriq
Thu Oct 12, 2017 1:00 am
Forum: MP - General Support
Topic: Darken text
Replies: 11
Views: 154

Re: darken text

Method #2: ImageAdjustLevels...
p145886_1.png
p145886_1.png (2.31 KiB) Viewed 107 times

p145886_2.png

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