PintaProject

PintaProject/Pinta

Simple GTK Paint Program

3.9K stars 385 forks 3.9K watchers C# MIT License
csharp dotnet drawing gtk gtk4 image-editor painting pinta
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50 Open Issues Need Help Last updated: Aug 2, 2026

Open Issues Need Help

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Flip Canvas Hotkey 4 days ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Curve tool removes transparency from image when highering first handle macOS M2 4 days ago
good first issue effects
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Hardness Setting in Brush and Clone Stamp Tools 4 days ago
good first issue tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[Feature request] Show position of origin when using Clone stamp about 2 months ago
good first issue tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Enlarge the UI to support 4k HiDpi monitor 2 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
macOS Tahoe "Operation not supported" error when Dragging & Dropping photos into Pinta app 2 months ago
help wanted upstream issue
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Update Pinta PPA with recent versions 3 months ago
good first issue help wanted packaging
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
PNG: double record? 3 months ago
good first issue packaging
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
default palette missing 14 colors 3 months ago
good first issue ui palette
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Can tools be organized like Paint.net? 3 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
GTK layout-related warnings 3 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Toolbox button remain highlighted even when not toggled 4 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Improved icons for macOS 4 months ago
good first issue packaging
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Use the system GTK icon set for Pinta icons 4 months ago
good first issue
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[Palette] Show hex code on hover 5 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Drawing tablet freaks out 5 months ago
help wanted ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Custom image size on startup 5 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Support limiting the angle widget's range 5 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
"Save all" button for all tabs 5 months ago
good first issue
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[Select Tool] Clicking with the select tool when zoomed in selects an area of 0 pixels 5 months ago
good first issue selection tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Add "Move Layer Up/Down" actions to the layer right click menu 5 months ago
good first issue layers
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Ctrl+Shift+X doesn't work on non-English keyboard layouts in Pinta. 5 months ago
good first issue help wanted ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[GUI] ToolBarDropDownButton doesn't inform currently selected ToolBarItem when opened 6 months ago
good first issue ui tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Merge layer down is not grayed out immediately when opening external image 6 months ago
good first issue layers
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[Feature request] Allow only one instance setting 7 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[UI/UX] Change font size without having to reselect font from drop down menu 7 months ago
good first issue text tool
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Incorrect resizing of toolbar when resizing window when overlay scrollbars are disabled 7 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Why drawing app is triggering a User Account Control (UAC) prompt on Windows 11? 7 months ago
good first issue packaging
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Remember settings for operations 8 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Color Picker dialog: slider handle not draggable 8 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Several minor UX issues with Color Picker dialog 8 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Mouse-Up not registered if mouse is moving 8 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Change language feature 8 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
ESC should Deselect 8 months ago
good first issue selection tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
History list showing the most recent operations 8 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Inconsistent Zoom Out behavior using CTRL + Mouse Wheel Scroll Down 9 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Unhandled exception when adding text 9 months ago
good first issue text tool
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Undoing a pasting operation after selecting a different layer deletes the content of this layer 9 months ago
good first issue
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Possibly leverage code from other open source project to read .pdn files 9 months ago
good first issue addins
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[Select tool] Intersect and exclude should show previous selection 10 months ago
good first issue selection tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
[Grid] Option for axonometric grid 10 months ago
good first issue canvas
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Frosted Glass effect: add Smoothness parameter 10 months ago
good first issue effects
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Add 2 handles for gradient. 11 months ago
good first issue tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Add Polygon Select to the Lasso tool 11 months ago
good first issue selection tools
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Windows AARCH64 (ARM64) Support 11 months ago

AI Summary: The user is requesting official Windows AARCH64 (ARM64) binary builds for the tool. This support is needed due to the increasing number of Windows ARM64 machines, as the current x64 builds fail to run on these devices, even with emulation, producing an error.

Complexity: 4/5
good first issue packaging
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Catalog of keyboard shortcuts 11 months ago
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Fix error-prone usage of `ColorBgra` with straight vs premultiplied alpha 11 months ago
good first issue api
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Levels dialog should use Pinta's color picker dialog about 1 year ago

AI Summary: Replace the standard GTK color chooser dialog in Pinta's Levels dialog with Pinta's custom color picker dialog, ensuring consistency with other parts of the application and potentially removing related extension methods for `Gtk.ColorChooserDialog`.

Complexity: 3/5
good first issue ui
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Improve how the selected layer is configured when opening .ora files about 1 year ago

AI Summary: The task is to improve the layer selection behavior in Pinta when opening .ora files. Currently, the bottom layer is selected; the goal is to change this to select the topmost or topmost visible layer for a more intuitive user experience. This may involve implementing support for an existing .ora file extension that stores layer selection information.

Complexity: 3/5
good first issue layers
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta
Support configuring the quality when saving webp images about 1 year ago

AI Summary: Implement a user interface similar to the JPEG quality dialog in Pinta to allow users to configure the quality when saving images in the WebP format. This involves integrating a quality parameter into the existing WebP pixbuf loader.

Complexity: 3/5
good first issue
PintaProject/Pinta
3.9K

Simple GTK Paint Program

C#
#csharp#dotnet#drawing#gtk#gtk4#image-editor#painting#pinta