NotanIzer 3.2 - App Store

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About NotanIzer

Nōtan is a Japanese design concept involving the play and placement of light and dark elements next to the other in the composition of art and imagery. The Yin Yang symbol is an example of this design philosophy. The use...

Nōtan is a Japanese design concept involving the play and placement of light and dark elements next to the other in the composition of art and imagery. The Yin Yang symbol is an example of this design philosophy. The use of Nōtan in art composition is a powerful tool to help the artist identify the structure of the light and dark portions of the image they want to incorporate into their project. The first function simply divides the image into black and white with colors above the set value being white and those below being black. You can then use the slider to move that line to enhance detail that may otherwise be obscured. The second and third functions displays the image in either a grayscale or color so the artist can focus on the structure and design of the image. The next 3 functions are Levels. They set either 3, 4, or up to 10 levels of color spread over black, gray and white pallets. The 3 and 4 levels have sliders to adjust where those levels are while the Levels function just evenly divides the image by the number of levels. Finally the last function is Slice. It allows you to select a small range of values and highlight those in black and everything else white. And as of version 3.1 you can now invert the display of each of the filters. Lighter values have been displayed in white, but now you can invert them to see those in black which can really help bring out detail. And of course, share your image in many ways. Any artist will benefit from seeing their work in a different light. NotanIzer is that light.

Version History Restored cloud syncing between devices UI Updates for OS 26 3.2 Feb 26 - Invert - You cannot invert the display of the filters. Previously values less than the the setting on the slider would be colored black or gray depending on the filter you used and values above the slider would be lighter gray or white. Now selecting invert will draw the colors the opposite. -Slice - Slice allows you to select a specific band of values and highlight only that value in black and everything else will be white. 3.1 03/03/2025 -Fixed drag and drop bug on iPads -Completed multiple project deletion 3.01 03/04/2024 Multi Project support! Easily switch between your current project and another one. A host of other optimizations including better printing. 3.00 06/14/2023 Optimized use of the Photo library and user permissions. 2.21 05/10/2021 Updated the way NotanIzer handles the importing of images. Fixed the behavior of the 3 Levels slider. 2.20 04/28/2021 Fixed a bug affecting older devices 2.11 03/02/2021 Restored functionality to older devices. Changed minimum level separation from 10 to 1 2.1 02/17/2021 Added new button to help fine tune the Notan Value you want to use. Just select which filter you want, the value you want to adjust, then use the +/- button to set the exact number. 2.0 02/11/2021 Fixed the Share functionality on iPads 1.961 07/01/2020 Fixed an issue where the image may end up sideways. Updated some UI elements 1.960 06/25/2020 Fixed a bug that would crash the application when the user first tried to use the camera to import an image. 1.951 02/27/2020 Changed the way the Levels function is controlled. 1.95 02/13/2020 Some minor fine tuning. Restored support for older devices. 1.94 11/04/2019 Adjusted behavior of the three and four level sliders. 1.93 10/29/2019 Continued support for older devices. 1.92 09/12/2019 Added support for some older devices. 1.91 09/05/2019 Some bug fixes. Rewritten to better utilize the GPU of the device. 1.9 08/30/2019 Thanks to our awesome users, back by popular demand, we brought back in the separate 3 and 4 level function with sliders. 1.8 04/17/2019 Simplified Multi-Level Notan Undo function on the Notan function. 1.7 04/16/2019 By popular request we added a color view button to quickly switch back and forth from one of the Notan views. 1.61 11/19/2018 Zoomed images now retain their current zoom level when changing slider settings. 1.60 06/27/2018 -Corrected color on the 4 level slider -Fixed behavior of emailing us for support 1.55 10/16/2017 Per user requests, the four part slider now covers the entire spectrum and the minimum range between the colors is closer. 1.5 10/09/2017 Added a control to the 4 level slider to adjust where those levels are. 1.4 10/08/2017

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Previous Versions

Here you can find the changelog of NotanIzer since it was posted on our website on 2017-01-04 23:20:16. The latest version is 3.2 and it was updated on 2026-06-23 19:43:06. See below the changes in each version.

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