Callipeg

　　callipeg是一款2D动画制作软件，使用这款软件可以快速的绘制出完美的动画作品，能够自由的导入图像和视频，能够设置笔刷和视频帧率，能够根据您的需求进行各项参数的个性化设置。

软件介绍

　　Callipeg是一款结合Apple pencil使用的专业2D手绘动画APP。

　　您可以在选择项目尺寸之后再按照需要进行每秒12, 24, 25, 30, 或60帧的帧率设置。

　　结合手指动作与Apple Pencil，您可以在非常简明的主界面中对时间轴进行多项内容的设置与操作。

软件特色

　　全功能时间轴

　　可自主设置笔刷

　　可自由导入图像和视频文件

　　可自由导出项目文件和视频文件

　　可设置视频帧率(FPS)

　　可视化洋葱皮功能和更直观的手势操作

　　关键帧动画

更新日志

v2.1.7Fix: Decompressing will handle nested files properly when cleaning previous decompression errors
Fix: Crash when trying to record audio with permission denied

v2.1.6Fixed selecting and editing sheets quickly that would sometimes prevent selecting sheets from the same layer
Fixed inverting 2 sheets being buggy when length was different
Better handling of decompression, it can now resolves cases where it crashed previously, fix the project and restart decompression properly
Fixed timeline's previews being offset when side bar was on the right
Fixed some crashes

v2.1.5Fixed export range blocked to a single frame

v2.1.3Better uv mapping when transforming small images to very large images
Added chinese local for "reset-filters"
Fixed crashes when editing tool tips
Fixed a bug in layer transformations undos that could cause instabilities

v2.1.2Fixed undos erasing images in newly created projects
Changed pencil and pencilHD rendering style to match the old render

v2.1.0Features

-New Studio
-It is now possible to flip over markers in addition to frames and sheets
-Brushes now have a "smudge" option, under color mix, to perform actual smudges
-Paint engine now handles tip rotations
-Layer selection by pixel content
-It is now possible to export shots directly from the studio
-Shots can now be compressed in the studio
-Added an option to change the amount of undos available
-Long-touch on onion skin buttons will open a quick onion skin controller
-Bottom bar info will now display a timestamp when playing
-Zoom and rotation can be disabled in the options
-Added a new behaviour for clearing empty spaces that will stretch sheets instead of moving them

Improvements

-GPU is used to render most of the images and transforms, meaning faster transform layer and overall performance improvements
-Paint engine is now using GPU as well, meaning better performances
-It is now possible to draw on layers with active transform layers
-Heavy tasks that take time will now prevent iPads to enter sleep mode, preventing the action from being cancelled
-One finger quick tool switch now works with every shape
-New shot presets can now be renamed and deleted
-Set duration on cycles will now set the number of loops instead of the number of frames
-Tapping the lock icon on a locked layer will act as an unlock action
-Brushes can now be renamed by a single tap on their name instead of double taps
-When importing files that are too big, the warning message now includes resolution details
-Left and right keyboard arrows now flip using the flip behaviour defined in the options instead of always flipping frames only
-Magnet tool is now in the bottom bar instead of inside layers action menu, it will also work on all the layers instead of just the current one. The long-touch to remove empty spaces works on all the layers or selected layers
-Creating a cycle will automatically select it
-Duplicating sheets will set them as selected
-Imports and pasting layers will have less memory impact
-Brushes size is now up to 500px
-Renaming layers is now undoable
-New shot dialogue will remember previously set values even after cancelling
-JSON exports will now filter caracters to avoid import issues
-PNG exports and merging layers will no longer render invisible layers
-Tapping on the ruler will deselect sheets similar to how timeline does it

User Interface

-Changed the look of modal popups
-Action panels can now be displayed in vertical lists with labels instead of horizontal lists of icons
-If current layer is hidden in its hierarchy when interacted with, it will unfold its parents to become visible
-Added a box surrounding current layer when inside of a transform layer
-Selection is now shown using a better visual

Fix

-Better iPad model recognition, meaning memory should be detected in a better way, causing less crashes on high memory devices
-Onion skin should no longer stay off after scrubbing the timeline
-Photo taken as reference were not saved properly
-Audio clips would not have the correct duration displayed when created
-Importing shots from the "Files" app directly would not properly close any opened shot, causing instabilities
-Sheets "invert" action now works on multiple layers
-Undo/redo: layer ordering with transform layers would not reparent correctly
-More audio formats are accepted when importing from "Photos" into audio layers
-Transformation's reapply action now works with the pivot point as well as for perspective transformation
-Locked layers can now be copied and pasted between shots
-Fixed ruler freezing on M2 iPads
-Fixed sheets becoming unselectable by double taps
-PNG structural export progress was not accurate

v2.0.3Fixed some instabilities and crashes
Fixed JSON exports to better handle names with "/"

v2.0.2Fixed a crash preventing some projects from opening
Fixed controller bar not being visible when flipping the side bar's position
Transformation layer's yScale now shows unit as '%' instead of 'px'
Added visibility button when curve editor is opened
When using the 'in between' action, newly created sheets will now flash for more visibility and the canvas will properly update its displayed image
Fixed OCA export misaligning file names

v2.0.1Interacting with a reference image will put the ref window over the others
RGB and HSL sliders use float precision allowing for less imprecisions
JSON export for after effects updated to allow timeRemaped import style
Fixed vertical layout for export panel
Fixed transformation being applied multiple times on linked sheets
Fixed crash when flip sensitivity would be set to maximum
Fixed some crashes
Fixed range sliders: they would not allow to change min and max values

v2.0.0Features:
- Animation cycles.
- Linked sheets.
- Perspective transformation.
- Mark in and mark out.
- Transformation layers now have a new parameter: Opacity.
- Added a bottom bar to hold timeline action buttons and a new info section.
- Info panel in the bottom bar. This section provides informations on the shot / current selection / current layer.
- Shortcut: 'o' to toggle onion skin on current layer.
- Shortcut: 'cmd + a' to select all layers.
- Shortcut: 'cmd + x' to cut.
- Shortcut: 'f' to select fill tool.
- Shortcut: 'cmd' and 'option' to act as one/two fingers modifiers.
- Added '.' as a separator in naming expressions.
- Added a "select all" button in the studio when in 'select' mode.
- Added an option to show touches on screen (options -> general -> Show Touches).
- Better naming recognition when importing image sequences.
- Added timing behaviours: NeverPush neighbours, that will prevent any sheet to push neighbours and the standard Push, that acts as usual, meaning it will push neighbours if needed.
- Double tap on the ruler now opens the marker menu, allowing for fast marker creation and easy mark in/out management.
- Importing images that are over 4096x4096 pixels will now ask the user for downscaling the images, so that shot remains manageable performance wise.
- Onion skin now have the option to be rendered over or under current layer's drawing.

User Interface:
- Callipeg user interface has been redesigned.
- Ruler + timeline grid will always show frames multiples (settable in options) and will be smoother when zooming in/out.
- Warning messages are now more visible and provide better feedback.
- Frame selection slider under export preview has been changed to a range slider, allowing to easily set start / end frames as well as current previewed frame.
- Added option to change side bar's position (options -> general -> Flip slider bar position ).
- Optimized timeline rendering.
- Sheet's length is now always visible when selected.
- Added a 'More options' button to every shot box in the studio.
- When using gesture to zoom in/out during a transformation, the HUD will be hidden during the gesture.

Changes:
- New transformation layers will be named after the first child.
- Flattened transformation layers will now be named after the first merged layer.
- Copying layers will ensure that new names are unique.
- Imported pegs will now use filename to name the shot.
- Flattened transformation layer will now be positioned right above the original layer instead of being at the very top.
- Undoing a transformation layer flattening will also undo the visibility turned off.
- Backups no longer start by themselves. They are now prompted via notifications for the user to start. This allows the app to perform backups on the main process and cause less conflicts.
- Locked layers can no longer be pasted on, nor cleared.
- Snaps when transforming are now relative to the zoom level.
- Split gesture will fail if double tap is detected, resulting in less conflicts with rubber band selection.
- Play/Pause no longer focuses current layer in timeline.
- Holding one finger to draw rectangles and ellipses will now draw from diagonal/diameter.
- New keyframes will have no tangents by default.

Fix:
- Reference image import would sometimes fail.
- Transformations would be ignored if any parent was hidden.
- BypassHUD is now persistent.
- Closing transformation layer's curve editor will now properly refocus current layer.
- Fill preview will properly use previous threshold value.
- Exporting psd with empty layers is now handled.
- Software choice for json export is now properly persistent.
- MP4/HEVC export should no longer crash when trying to export big shots.

Performance:?- Creating new sheets and layer will now be faster.

v1.8.1Added "Clear Tools" in options to reset all tools
Improved fill tool so it no longer changes threshold when tapping quickly
Fixed language selection wheel not positionned on the right language when appearing
Fixed VUMeter display
Floating palette's highlight is now more visible when placed over white images
Split action (scissors) will now preserve images instead of creating blank images
Added new shortcut: backspace to clear image
Fixed history palette not working in sliders view
Fixed some bugs with QuickTransform

v1.8.0Feat: Added image sequence import
Feat: PSD Export
Feat: Added JSON based exports for various softwares
Feat: Added OCA export format
Feat: Floating menu has been changed to be a floating palette, with a color picker and color palettes
Feat: Added a nodal naming system, that allows for customizable export naming
Feat: You can now import multiple files at once
Feat: Added a dedicated fill tool instead of the double tap method
Feat: Added reference images
Feat: Importing images that are not the same size as the current shot will now work, resulting in a resized image that fits the project
Feat: Imports can now be done within a shot as well
Feat: Color palettes can now be exported/imported
Feat: Peg files can now be opened directly into Callipeg from the finder just by taping on them
Feat: Added progress bars and actions are now cancellable
Feat: Added quick transform. This allows you to go in transform mode right after selection automatically
Feat: Added pixel selection inversion
Feat: Audio files can now be drag&dropped into a project
Feat: Brushes can now be reordered
Feat: Added configurable default sheet length in the options
Feat: Added keyboard shortcuts for next sheet, next marker, previous sheet and previous marker
Feat: Videos and transform layers can now be flatten given a step (not 1 sheet per frame necessarily)
Feat: Layer's visibility changes are now undoable
Feat: Added a first/last frame button, to quickly reach forst and last frame of the project (or selection)
Feat: Added a "add new sheet" button
Feat: Raw brush can be duplicated

UI: Changed selected area rendering
UI: Added a side bar and moved tools from top to side bar
UI: Selection tools have been split to their own icon
UI: Options menu has been reworked and now has a compact layout when viewing it in split view
UI: Timeline no longer hides when playing
UI: Tap on the timeline will stop playing

Fix: Adding sheets is now faster on big projects
Fix: Memory issues on exports
Fix: Raw brush is now masked is there is a selection
Fix: Various bugs and memory issues

Misc: Maximum clip size is now 4096

v1.7.7Changed position for play button an VUMeter, so it doesn't conflict with the new iPadOS top button.

v1.7.6Fixed PSD import that would load forever

v1.6.2

Hot fixes for crashes that would prevent some projects to be opened.