DecodeGif
Koleksiyonlar ile düzeninizi koruyun
İçeriği tercihlerinize göre kaydedin ve kategorilere ayırın.
GIF kodlu bir görüntünün çerçevesini/karelerini uint8 tensörüne dönüştürün.
Çerçeve veya şeffaflık sıkıştırmalı GIF resimleri desteklenmez. Linux ve MacOS sistemlerinde, aşağıdakileri çalıştırarak animasyonlu GIF'leri sıkıştırılmış durumdan sıkıştırılmamış duruma dönüştürün:
$src.gif'i dönüştür - $dst.gif'i birleştir
Bu işlem aynı zamanda JPEG'lerin ve PNG'lerin kodunun çözülmesini de destekler, ancak tf.io.decode_image kullanmak daha temizdir.
Sabitler
| Sicim | OP_NAME | Bu operasyonun TensorFlow çekirdek motoru tarafından bilinen adı |
Kalıtsal Yöntemler
Java.lang.Object sınıfından | boolean | eşittir (Nesne arg0) |
| son Sınıf<?> | getClass () |
| int | hash kodu () |
| son boşluk | bildir () |
| son boşluk | tümünü bildir () |
| Sicim | toString () |
| son boşluk | bekle (uzun arg0, int arg1) |
| son boşluk | bekle (uzun arg0) |
| son boşluk | Beklemek () |
Sabitler
genel statik son Dize OP_NAME
Bu operasyonun TensorFlow çekirdek motoru tarafından bilinen adı
Sabit Değer: "DecodeGif"
Genel Yöntemler
genel Çıkış < TUint8 > asOutput ()
Tensörün sembolik tutamacını döndürür.
TensorFlow işlemlerinin girdileri, başka bir TensorFlow işleminin çıktılarıdır. Bu yöntem, girişin hesaplanmasını temsil eden sembolik bir tanıtıcı elde etmek için kullanılır.
Yeni bir DecodeGif işlemini saran bir sınıf oluşturmaya yönelik fabrika yöntemi.
Parametreler
| kapsam | mevcut kapsam |
|---|
| içindekiler | 0-D. GIF kodlu görüntü. |
|---|
İadeler
- DecodeGif'in yeni bir örneği
"[num_frames, height, width, 3]" şeklinde 4-D. RGB kanal sırası.
Aksi belirtilmediği sürece bu sayfanın içeriği Creative Commons Atıf 4.0 Lisansı altında ve kod örnekleri Apache 2.0 Lisansı altında lisanslanmıştır. Ayrıntılı bilgi için Google Developers Site Politikaları'na göz atın. Java, Oracle ve/veya satış ortaklarının tescilli ticari markasıdır.
Son güncelleme tarihi: 2025-07-26 UTC.
[null,null,["Son güncelleme tarihi: 2025-07-26 UTC."],[],[],null,["# DecodeGif\n\npublic final class **DecodeGif** \nDecode the frame(s) of a GIF-encoded image to a uint8 tensor.\n\n\nGIF images with frame or transparency compression are not supported.\nOn Linux and MacOS systems, convert animated GIFs from compressed to\nuncompressed by running:\n\n\nconvert $src.gif -coalesce $dst.gif\n\n\nThis op also supports decoding JPEGs and PNGs, though it is cleaner to use\n[`tf.io.decode_image`](https://www.tensorflow.org/api_docs/python/tf/io/decode_image).\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n### Constants\n\n|--------|-------------------------------------------------------------------------|---------------------------------------------------------|\n| String | [OP_NAME](/jvm/api_docs/java/org/tensorflow/op/image/DecodeGif#OP_NAME) | The name of this op, as known by TensorFlow core engine |\n\n### Public Methods\n\n|----------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TUint8](/jvm/api_docs/java/org/tensorflow/types/TUint8)\\\u003e | [asOutput](/jvm/api_docs/java/org/tensorflow/op/image/DecodeGif#asOutput())() Returns the symbolic handle of the tensor. |\n| static [DecodeGif](/jvm/api_docs/java/org/tensorflow/op/image/DecodeGif) | [create](/jvm/api_docs/java/org/tensorflow/op/image/DecodeGif#create(org.tensorflow.op.Scope, org.tensorflow.Operand\u003corg.tensorflow.types.TString\u003e))([Scope](/jvm/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/jvm/api_docs/java/org/tensorflow/Operand)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e contents) Factory method to create a class wrapping a new DecodeGif operation. |\n| [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TUint8](/jvm/api_docs/java/org/tensorflow/types/TUint8)\\\u003e | [image](/jvm/api_docs/java/org/tensorflow/op/image/DecodeGif#image())() 4-D with shape \\`\\[num_frames, height, width, 3\\]\\`. |\n\n### Inherited Methods\n\nFrom class [org.tensorflow.op.RawOp](/jvm/api_docs/java/org/tensorflow/op/RawOp) \n\n|----------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| final boolean | [equals](/jvm/api_docs/java/org/tensorflow/op/RawOp#equals(java.lang.Object))(Object obj) |\n| final int | [hashCode](/jvm/api_docs/java/org/tensorflow/op/RawOp#hashCode())() |\n| [Operation](/jvm/api_docs/java/org/tensorflow/Operation) | [op](/jvm/api_docs/java/org/tensorflow/op/RawOp#op())() Return this unit of computation as a single [Operation](/jvm/api_docs/java/org/tensorflow/Operation). |\n| final String | [toString](/jvm/api_docs/java/org/tensorflow/op/RawOp#toString())() |\n\nFrom class java.lang.Object \n\n|------------------|---------------------------|\n| boolean | equals(Object arg0) |\n| final Class\\\u003c?\\\u003e | getClass() |\n| int | hashCode() |\n| final void | notify() |\n| final void | notifyAll() |\n| String | toString() |\n| final void | wait(long arg0, int arg1) |\n| final void | wait(long arg0) |\n| final void | wait() |\n\nFrom interface [org.tensorflow.op.Op](/jvm/api_docs/java/org/tensorflow/op/Op) \n\n|-----------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [ExecutionEnvironment](/jvm/api_docs/java/org/tensorflow/ExecutionEnvironment) | [env](/jvm/api_docs/java/org/tensorflow/op/Op#env())() Return the execution environment this op was created in. |\n| abstract [Operation](/jvm/api_docs/java/org/tensorflow/Operation) | [op](/jvm/api_docs/java/org/tensorflow/op/Op#op())() Return this unit of computation as a single [Operation](/jvm/api_docs/java/org/tensorflow/Operation). |\n\nFrom interface [org.tensorflow.Operand](/jvm/api_docs/java/org/tensorflow/Operand) \n\n|-------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TUint8](/jvm/api_docs/java/org/tensorflow/types/TUint8)\\\u003e | [asOutput](/jvm/api_docs/java/org/tensorflow/Operand#asOutput())() Returns the symbolic handle of the tensor. |\n| abstract [TUint8](/jvm/api_docs/java/org/tensorflow/types/TUint8) | [asTensor](/jvm/api_docs/java/org/tensorflow/Operand#asTensor())() Returns the tensor at this operand. |\n| abstract [Shape](/jvm/api_docs/java/org/tensorflow/ndarray/Shape) | [shape](/jvm/api_docs/java/org/tensorflow/Operand#shape())() Returns the (possibly partially known) shape of the tensor referred to by the [Output](/jvm/api_docs/java/org/tensorflow/Output) of this operand. |\n| abstract Class\\\u003c[TUint8](/jvm/api_docs/java/org/tensorflow/types/TUint8)\\\u003e | [type](/jvm/api_docs/java/org/tensorflow/Operand#type())() Returns the tensor type of this operand |\n\nFrom interface [org.tensorflow.ndarray.Shaped](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped) \n\n|-------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract int | [rank](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped#rank())() |\n| abstract [Shape](/jvm/api_docs/java/org/tensorflow/ndarray/Shape) | [shape](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped#shape())() |\n| abstract long | [size](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped#size())() Computes and returns the total size of this container, in number of values. |\n\nConstants\n---------\n\n#### public static final String\n**OP_NAME**\n\nThe name of this op, as known by TensorFlow core engine \nConstant Value: \"DecodeGif\"\n\nPublic Methods\n--------------\n\n#### public [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TUint8](/jvm/api_docs/java/org/tensorflow/types/TUint8)\\\u003e\n**asOutput**\n()\n\nReturns the symbolic handle of the tensor.\n\nInputs to TensorFlow operations are outputs of another TensorFlow operation. This method is\nused to obtain a symbolic handle that represents the computation of the input.\n\n\u003cbr /\u003e\n\n#### public static [DecodeGif](/jvm/api_docs/java/org/tensorflow/op/image/DecodeGif)\n**create**\n([Scope](/jvm/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/jvm/api_docs/java/org/tensorflow/Operand)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e contents)\n\nFactory method to create a class wrapping a new DecodeGif operation. \n\n##### Parameters\n\n| scope | current scope |\n| contents | 0-D. The GIF-encoded image. |\n|----------|-----------------------------|\n\n##### Returns\n\n- a new instance of DecodeGif \n\n#### public [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TUint8](/jvm/api_docs/java/org/tensorflow/types/TUint8)\\\u003e\n**image**\n()\n\n4-D with shape \\`\\[num_frames, height, width, 3\\]\\`. RGB channel order."]]
