itch.io

Sorry for the late reply! I was so tired yesterday that I just had a deep sleep. I report the total test results to you. When Windows 7 compatible mode with administrator mode and fullscreen is turned on, error occurs at WH=7,9,11. There is no error at WH=8. Sorry for the wrong report! The same problem occurs in 32-bit and 64-bit. Still, I'm not going to use a pixalate this high, so I don't have any problems working with it. Thanks again! I Attached the image in error. The original size of the image is 3840x2160. There is an error where the image is not completely covered at WH=2. I also attach that part.

The test environment is Windows 10 1920x1080!

All other bugs have been fixed.  it is very stable when running in administrator mode with Windows 7 compatibility on the 32-bit version. There is an error from pixelatedWH=7,8. but if I don't use this number, I can use it with great peace of mind. Your health is important. Even in its current state, it will be much more useful than before. Thank you!

Wow! It's really fast! Awesome! I'll test it right away.

I feel like you are fixing the bug very quickly. Thank you for taking the time to try to catch the bug. I look forward to a new fix.

I am very sorry to ask you too. Fixing the code is hard for me too. Just, I'm making a game. I want to let you know that the pixatool you made is saved me. Had it not been for the bug, I wouldn't bother you. Sorry.

I tried running v157 on my other windows 7 computer, but the full screen didn't work. This is a computer with a 4K monitor.
This computer does not have an internet connection.

I have finished testing on all parts. I have found that Windows 7 mode and Windows 8 mode do not work equally well, and weird patterns can be created during the resolution adjustment process. The problem with the fullscreen was an issue with this issue. Report errors.

Although it doesn't work on fullscreen, everything works fine except for the problem of strange vertical lines at the top 5 spaces from the bottom. If you fix that problem, I think I can use it without problem.
Let's test again with Windows 8 compatibility.

I tried turning on the fullscreen by pressing F in admin mode after setting it to Windows 7 compatibility. It doesn't work normally.

%%NOTE: I uploaded the Fullscreen ScreenShot
And I tried reducing the image size to 1920x1080 again. The problem you were talking about has been resolved, but there is a strange vertical line at the bottom. This phenomenon is the same for 2x2,8x8.

Dithering is not generated properly in full screen mode. 

The last image is a phenomenon caused when stored in Fullscreenmode.

If you fix the strange vertical stripes again, I think I can use it without any problems!
%%NOTE:All of this was tested with the v157 hotfix.

Ok I will test it.
And, I desperately want the alpha channel insertion function to be included in your program even when using the palette. If you find it difficult to make this feature, I'm willing to help you out for free at no cost. If you want, feel free to reply to me in comments.

In v158 version, I hope you can fix the problem that fullscreen is not displayed properly by pressing F. It works fine in v155! The fullscreen function is very convenient.

very good! I look forward to your results.

I've tried the way you did. I think I found the exact problem! I found a problem using dithering the entire 1920x1080 image! I post the results for you to see. One image is Pixelate WH=2,2, and one image is WH=8,8.The topmost dithering is not applied.

I just read the method you wrote. You mean it's okay if you work with the image within the screen's maximum resolution, right? Let's try it.

If you want another info then ask me another time

Ok good night and good luck

Are you using Discord or Something?  Maybe Realtime conversation should be help you

I am using Windows 10, and the font size is 100%, which is the default of Windows 10. I'm using a desktop.
But I have also seen this error on other computers with 4K monitors attached. The computer is running Windows 7.
That computer is my personal work computer and is currently not accessible. I am currently home. Sorry.
I live in another non-English speaking country, but I am a programmer. I have witnessed js error on v135 you made. I mainly use c# and c++, but not javascript, so it may not help. Still, I want to help you as much as I can.
In my opinion, in the process of converting an image to a floating point between 0 and 1, I want to check if there is any error in the position of the pixels. Floating point errors sometimes make a roundoff operation. The key to this problem is that the dithering doesn't work in areas where it should be. Somewhere, it seems that the pixel is clearly not recognizing where it should be taken.
Or, it may be that the dithering position is pushed by one and the calculation is not possible.
I love this program so much that I want to help improve it whenever possible.

Sorry. As a result of testing on v155, the same problem occurs with pixelate W,H=3 and W,H=4. I press F to get fullscreen. The reason seems to be simply a matter of size. I want to give you the information you want, but I think this is the limit I can provide.

%%NOTE:Unfortunately, batch processing also creates the same problem.

I love this tool. I don't want to get a refund! This tool is very productive. I don't want to get a refund for this problem. This tool works very well for images that are small enough. Anyway, I'm going to test batch processing.

I think this bug Occurs when Pixelate W=2 and Pixelate H=2

I just discovered that I can open the preset file with Notepad. In the image I uploaded earlier, I adjusted the area inside the red box. Also uploads the preset information.

 {"c2array":true,"size":[200,1,1],"data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}

I will give you more information for your exact test.
In v155, pressing F works the fullscreen normally I wasn't thinking of trying to test it because the fullscreen mode was not available on the v157 by pressing F. Sorry.
When I pressed F, the strange stripes disappeared as well. But it still seems that the problem occurs.
I will Attach a screenshot. This is an image that worked on fullscreen in v155.
My resolution is 1920x1080. I'm sorry I can't provide you a preset file.
I have no way to upload files here.
I will also take a screenshot of the preset information.

%%NOTE: I also edited Dither Amount to 14

I reduced the image size by 4x in Photoshop. The 49XX ,70XX size images have been reduced to 12XX ,17XX. I still have problems when working on v157..

I just tested v155 and I see same problem. this is the screenshot i just exported
and It looks weird stripe line in the v155 exported image. this problem is not showing in v157.

I just tried the fullscreen function by pressing the F key. I have tested both 4K monitors and 1K monitors. On both screens, the export button disappeared off the screen, so I couldn't press export. I'm using windows 10, is that the cause? Anyway, I'll keep you informed to improve your program.
I just downloaded v155. I will test this.

I just tested it on v157. When I change the size of the screen to the largest, lines without dithering occur elsewhere, but it still occurs. Does pixatool have fullscreen mode? I haven't seen such a feature yet. Anyway, the problem doesn't seem to be solved yet..

I worked without maximizing the screen. I'll try it right now. I tried it in the previous version, but in v156 there is an area where dithering appears as a vertical line, and in the previous version, saving large images does not work properly.

Currently, when editing images in pixatool v157, it seems that the alpha channel is lost when selecting a pallete. 
However, if you leave the pallete at 0, the alpha channel is revived again. 
pixatool is a very cool program, so I personally thank you for making this program. 
However, since pixatool blows up the alpha channel, I am exporting and combining an image in photoshop with no palette set and an image with palette set . 
This is very annoying and exhausting.
I highly value your ability to develop this program. 
I think you can create a function that embeds an alpha value into a stored image. 
This program can be more productive, and it's a great one. 
If you can improve these areas, I can recommend this program to the workers around me. 
I hope you to improve these features in the next version

I worked on a large image of 49XXx70XX in pixatool. It looked right before export, but when I looked after export, there were lines in the image that did not contain dither. Hope this will be fixed in the new version.