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0
votes
1answer
6 views

Irfanview Doesn't Open or Convert NEFs (RAW Nikon files)

I wanted to convert a bunch of NEF (Nikon camera RAW files) to JPG with IrfanView (I remembered it had such an option), but it wouldn't work—it started the batch but just gave errors like: Error! Can'...
0
votes
0answers
19 views

Irfanview watermarking / overlay white over white results in noise / blur / grey

I'm using batch feature of Irfanview in order to add a watermark / overlay with a logo. The images that I want to overlay have a white background. The logo has a transparent background. Both images ...
1
vote
1answer
52 views

How to resize (shrink) images without increasing their filesize?

I have a bunch of lossless optimized png's which I want to resize/shrink. Whenever I try to resize them the filesize is actually getting bigger. I've tried Imagemagick and Irfanview. This kinda doesn'...
0
votes
2answers
170 views

Batch Image auto crop, apply fixed width, and maintain aspect ratio

I'm finding it hard to find a solution to what I'm trying to do. Simply put, the usage of these images is for an online store. The IrfanView batch processing using the autio crop borders basically ...
3
votes
0answers
55 views

How do I set IrfanView as my scan handler?

I want to configure my scanner so that I can just push the button on the printer and have it open IrfanView for me ready to scan. I know that I can configure my printer's scan events by right ...
1
vote
3answers
294 views

Unable to resize image and keep image quality

I have a image that i want to use as a header on my site but i have problem resizing the image. The header size is 960x290 but the image size is 1600x1200. I used IrfanView and resized the width of ...
1
vote
1answer
98 views

How can I hide the file name in full screen mode?

I am using IrfanView 4.33 and I cannot work out how to hide the file name in full screen mode. I want to display a photo but when I do I always see the file name in a bright green font! I’ve looked ...
3
votes
1answer
3k views

Manually Add Program to Open With in Windows 10

I have a standalone version of IrfanView (x64) and want it to appear in the Open With menu for all image files. I do not want it to be the default program however. For some reason no matter what I do, ...
0
votes
1answer
401 views

Unable to scan with IrfanView (SAMSUNG Xpress M2070)

I have recently installed the drivers from the disc, but i'm unable to scan with IrfanView. I did some screenshots of the problem: How could I solve the problem? Windows 8.1 x64 SAMSUNG ...
0
votes
0answers
66 views

Automatically taking screenshots with IrfanView: shortcut not working at startup

I am trying to make my Windows 8.1 system automatically take a screenshot every minute. This helps me with time tracking. My current solution uses IrfanView. I wrote the following cmd batch file: ...
2
votes
0answers
119 views

irfanview show .mov videos in main window

I'm using irfanview as my main image viewer, however I'm a bit annoyed by the fact that .mov files (from my smartphone) are played in an external window (either quicktime or the other external video ...
1
vote
4answers
254 views

Converting a series of bitmap images to grey scale

I have a series of bmp image files containing RGB encoded data. I need to convert all of these images in to their greyscale equivalents. I have considered two approaches for this, both turned out to ...
0
votes
1answer
64 views

Batch file for getting all file names within a folder

I'm using a program called Irfanview which can merge two images into one using its command line function. Here's an example: i_view32.exe /panorama=(1,C:\folder1\img1.png,C:\folder2\static_img.png) /...
4
votes
1answer
637 views

How to mark files in irfanview?

I need to sort photos. Right now I use Irfanview tool to look through images. I use Del key to move (delete) images into Recycle Bin. I use Del key on images I like, since there are many less than ...
2
votes
0answers
80 views

Irfanview shortcut not working initially

Irfanview has a very useful (to me) random function mapped to Ctrl+M. I open an Irfanview session, open the miniatures tab, navigate to my folder of choice and double click on the image nearest to my ...
4
votes
0answers
868 views

Preserving existing alpha channels using irfanview PNG converter

I have tried a lot of different tools and found that Irfanview gives promising results when converting to PNG's under the highest compression settings. One issue I've encountered is when my original ...
1
vote
1answer
89 views

Erratic window behavior while cycling through images in Irfanview?

As I am using the left/right arrow keys to cycle through a folder full of images with varying dimensions, the window is constantly resizing itself. This is annoying because, with smaller images, the ...
0
votes
2answers
1k views

Associate JPG with Irfanview in Windows 8

For a friend I needed / tried to change the default file association with "jpg": I tried the standard "search on associate" / "associate with program" choose jpg then select d:\program\irfanview.exe ...
2
votes
1answer
2k views

Open multi files with batch file

I have a trouble when I open multi images with Irfanview . It only opens one file, and after I close the window, it opens next one. I want to open three windows instantly. I hope someone help me out. ...
0
votes
0answers
56 views

Quick Image Editing tools for MacOS

I recently had to put my Windows machine in the shop, so I fired up an old Macbook a friend gave me. I have a bunch of graphs I was going to post over on serverfault. They're presently in a ...
0
votes
1answer
2k views

Saving image as PNG-24 in IrfanView

Is it possible to save an image as PNG-24 in IrfanView? I am asking this because the edges around circular lines get disturbed when saving the image as transparent. I heard that this might be due to ...
0
votes
0answers
175 views

Shift the time in EXIF photo data

I need to shift the time data in a large number of photos, like adding 3 days and 3 hours to all of them. Is there any free tool that does this? Can any free image editors (like IrfanView) perform ...
1
vote
1answer
661 views

Environment variable set in batch isn't expanded in shortcut

How can I make my environment variable (set in batch file) visible in application executed right after setting this envvar? Here's the scenario that I use: In my external script (not quite ...
26
votes
3answers
13k views

Irfanview: how to zoom-in without having the image blurred

Irfanview: how to zoom-in without having the image blurred; I need it for GUI development to see large pixels.
3
votes
2answers
4k views

Automatic Resizing in Irfanview

Is there a setting to enable Irfanview to open a large imaze to fit your desktop? It's annoying browsing through an SD card and having to manually resize them so you can see what the photo looks like.
6
votes
4answers
18k views

Printing large images as multiple A4 sheets using IrfanView?

I have a massive image about 980px wide and 3000+px high. I want to print this on multiple A4 sheets of paper, how can I do this?
2
votes
2answers
6k views

Batch processing multi-TIFF in Irfan view

I have to convert DPI of more than 5k Tiff images on a monthly basis from 200x200 to 100x100. I can do that in Irfan view using a .bat file that i have created.. the following is the .BAT file code ...
1
vote
1answer
837 views

Is it possible to resize multiple image files with Irfanview?

I've got Irfanview 4.28. I've also got several .jpg files, which are all pretty large (many 4000 x 3000, and other sizes). I'd like to resize them all to something like 800x600, is it possible to do ...
2
votes
1answer
2k views

unicode in irfanview

I tried opening a picture and it mentions activating unicode. UNICODE PlugIn in Properties->Languages I only see english and german. I already installed the plugin pack (via exe). I still cant ...
0
votes
3answers
841 views

irfanview file assoc messed up

Suddenly when i right click on images the first option is edit and double left click causes images to open in MS paint. After using this solution i see irfanview still messed up. When i left click it ...
14
votes
1answer
4k views

Make IrfanView ignore text files or other file types?

I just installed IrfanView and while viewing images, I notice IrfanView iterates text files as well as image files. How do I make it NOT include text files (or other kinds of files) in its iteration?
0
votes
1answer
579 views

Irfanview plugin to upload to imagehosting sites?

Is there such a plug-in available?