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Improve vector sticker quality for photos

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This commit is contained in:
Ilya Laktyushin 2023-07-05 01:05:15 +02:00
parent 9876ba7d4d
commit 8e86b8fdb7
1 changed files with 11 additions and 3 deletions
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14
submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposerEntity.swift
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@ -25,7 +25,7 @@ func composerEntitiesForDrawingEntity(account: Account, entity: DrawingEntity, c
case .dualVideoReference:
return []
}
return [MediaEditorComposerStickerEntity(account: account, content: content, position: entity.position, scale: entity.scale, rotation: entity.rotation, baseSize: entity.baseSize, mirrored: entity.mirrored, colorSpace: colorSpace)]
return [MediaEditorComposerStickerEntity(account: account, content: content, position: entity.position, scale: entity.scale, rotation: entity.rotation, baseSize: entity.baseSize, mirrored: entity.mirrored, colorSpace: colorSpace, isStatic: entity.isExplicitlyStatic)]
} else if let renderImage = entity.renderImage, let image = CIImage(image: renderImage, options: [.colorSpace: colorSpace]) {
if let entity = entity as? DrawingBubbleEntity {
return [MediaEditorComposerStaticEntity(image: image, position: entity.position, scale: 1.0, rotation: entity.rotation, baseSize: entity.size, mirrored: false)]
@ -90,6 +90,7 @@ private class MediaEditorComposerStickerEntity: MediaEditorComposerEntity {
let baseSize: CGSize?
let mirrored: Bool
let colorSpace: CGColorSpace
let isStatic: Bool
var isAnimated: Bool
var source: AnimatedStickerNodeSource?
@ -113,7 +114,7 @@ private class MediaEditorComposerStickerEntity: MediaEditorComposerEntity {
var imagePixelBuffer: CVPixelBuffer?
let imagePromise = Promise<UIImage>()
init(account: Account, content: Content, position: CGPoint, scale: CGFloat, rotation: CGFloat, baseSize: CGSize, mirrored: Bool, colorSpace: CGColorSpace) {
init(account: Account, content: Content, position: CGPoint, scale: CGFloat, rotation: CGFloat, baseSize: CGSize, mirrored: Bool, colorSpace: CGColorSpace, isStatic: Bool) {
self.content = content
self.position = position
self.scale = scale
@ -121,6 +122,7 @@ private class MediaEditorComposerStickerEntity: MediaEditorComposerEntity {
self.baseSize = baseSize
self.mirrored = mirrored
self.colorSpace = colorSpace
self.isStatic = isStatic
switch content {
case let .file(file):
@ -132,7 +134,13 @@ private class MediaEditorComposerStickerEntity: MediaEditorComposerEntity {
let pathPrefix = account.postbox.mediaBox.shortLivedResourceCachePathPrefix(file.resource.id)
if let source = self.source {
let dimensions = file.dimensions ?? PixelDimensions(width: 512, height: 512)
let fittedDimensions = dimensions.cgSize.aspectFitted(CGSize(width: 384, height: 384))
let fitToSize: CGSize
if self.isStatic {
fitToSize = CGSize(width: 768, height: 768)
} else {
fitToSize = CGSize(width: 384, height: 384)
}
let fittedDimensions = dimensions.cgSize.aspectFitted(fitToSize)
self.disposables.add((source.directDataPath(attemptSynchronously: true)
|> deliverOn(self.queue)).start(next: { [weak self] path in
if let strongSelf = self, let path {