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IDE-127 reduce thumbnail screenshot dimensions #4852

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merged 1 commit into from
Sep 11, 2024
Merged

IDE-127 reduce thumbnail screenshot dimensions #4852

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14 changes: 12 additions & 2 deletions catroid/src/main/java/org/catrobat/catroid/stage/ScreenshotSaver.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,8 @@ class ScreenshotSaver(
companion object {
private val TAG = ScreenshotSaver::class.java.simpleName
private const val IMAGE_QUALITY = 100
private const val MAX_SCREEN_SHOT_HEIGHT = 480
private const val MAX_SCREEN_SHOT_WIDTH = 480
private const val NUMBER_OF_COLORS = 4
private val VALID_FILENAME_REGEX = Regex("^[^<>:;,?\"*|/]+\$")
private val ONLY_WHITESPACE_REGEX = Regex("\\s*")
Expand Down Expand Up @@ -100,19 +102,27 @@ class ScreenshotSaver(
Bitmap.Config.ARGB_8888
)

val aspectRatio = width / height.toDouble()
var newWidth = (MAX_SCREEN_SHOT_HEIGHT * aspectRatio).toInt()
if (newWidth > MAX_SCREEN_SHOT_WIDTH) {
newWidth = MAX_SCREEN_SHOT_WIDTH
}

val resizedBitMap = Bitmap.createScaledBitmap(fullScreenBitmap, newWidth, MAX_SCREEN_SHOT_HEIGHT, false)

val imageScene = gdxFileHandler.absolute(folder + fileName)
val streamScene = imageScene.write(false)
try {
File(folder + Constants.NO_MEDIA_FILE).createNewFile()
fullScreenBitmap.compress(Bitmap.CompressFormat.PNG, IMAGE_QUALITY, streamScene)
resizedBitMap.compress(Bitmap.CompressFormat.PNG, IMAGE_QUALITY, streamScene)
streamScene.close()

if (ProjectManager.getInstance().currentProject != null) {
val projectFolder = ProjectManager.getInstance().currentProject.directory.absolutePath + "/"
val imageProject = gdxFileHandler.absolute(projectFolder + fileName)
val streamProject = imageProject.write(false)
File(projectFolder + Constants.NO_MEDIA_FILE).createNewFile()
fullScreenBitmap.compress(Bitmap.CompressFormat.PNG, IMAGE_QUALITY, streamProject)
resizedBitMap.compress(Bitmap.CompressFormat.PNG, IMAGE_QUALITY, streamProject)
streamProject.close()
}
} catch (e: IOException) {
Expand Down