tools/com.ave.vastgui.tools.graphics/BmpUtils

BmpUtils

object BmpUtils

Functions

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@JvmStatic
fun getBase64FromBitmap(bitmap: Bitmap): String?

Get base64 from bitmap. You can click link to verify the conversion result.

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@JvmStatic
fun getBitmapFromBase64(base64: String): Bitmap

Get bitmap from base64.

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@JvmStatic
@JvmOverloads
fun getBitmapFromDrawable(drawable: Drawable, config: Bitmap.Config? = null): Bitmap
@JvmStatic
@JvmOverloads
fun getBitmapFromDrawable(@DrawableRes id: Int, context: Context = ContextHelper.getAppContext()): Bitmap

Convert drawable to bitmap.

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@JvmStatic
inline fun getBitmapWidthHeight(decoder: (BitmapFactory.Options) -> Unit): Pair<Int, Int>

Get bitmap width and height.

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@JvmStatic
@JvmOverloads
fun mergeBitmap(topBitmap: Bitmap, bottomBitmap: Bitmap, position: MergePosition = MergePosition.LT): Bitmap

Merge the two bitmaps into one bitmap, based on the length and width of the bottomBitmap.

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@JvmStatic
@JvmOverloads
fun mergeBitmapLR(leftBitmap: Bitmap, rightBitmap: Bitmap, scale: MergeScale = SMALL_ENLARGE): Bitmap

Merge two bitmaps into one bitmap, splicing left and right.

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@JvmStatic
@JvmOverloads
fun mergeBitmapTB(topBitmap: Bitmap, bottomBitmap: Bitmap, scale: MergeScale = SMALL_ENLARGE): Bitmap

Merge two bitmaps into one bitmap, splicing up and down.

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@JvmStatic
@JvmOverloads
fun saveBitmapAsFile(bitmap: Bitmap, file: File, format: Bitmap.CompressFormat = Bitmap.CompressFormat.JPEG, @IntRange(from = 0, to = 100) quality: Int = 100): File?

Store the Bitmap object under the local cache folder.

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@JvmStatic
fun scaleBitmap(bitmap: Bitmap, @IntRange(from = 0) reqWidth: Int, @IntRange(from = 0) reqHeight: Int): Bitmap

Scale bitmap