How could I read .raw file in Unity?
I have downloaded some .raw file of depth data from this website.
3D Video Download
In order to get a depth data image, I wrote a script in Unity as below:
However, this is the texture I got.
How can I got the depth data texture as below?
unity3d textures raw-data
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
add a comment |
I have downloaded some .raw file of depth data from this website.
3D Video Download
In order to get a depth data image, I wrote a script in Unity as below:
However, this is the texture I got.
How can I got the depth data texture as below?
unity3d textures raw-data
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
Add your code instead of the screenshot of it
– Programmer
Nov 23 '18 at 2:06
.rawis not a (single) file format. Its just an indication that the data was not processed (or compressed) and contains raw sensor data.
– Draco18s
Nov 23 '18 at 4:50
You could try to use aVideoPlayerinstead. There on the bottom is also aDownloading a Movie Example
– derHugo
Nov 23 '18 at 4:59
I noted that the file you download is a zip file. If anyhow possible you should try to unpack it and than you can use theUnityWebRequestalso with a local file path starting withfile://instead of a URL
– derHugo
Nov 23 '18 at 5:07
add a comment |
I have downloaded some .raw file of depth data from this website.
3D Video Download
In order to get a depth data image, I wrote a script in Unity as below:
However, this is the texture I got.
How can I got the depth data texture as below?
unity3d textures raw-data
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
I have downloaded some .raw file of depth data from this website.
3D Video Download
In order to get a depth data image, I wrote a script in Unity as below:
However, this is the texture I got.
How can I got the depth data texture as below?
unity3d textures raw-data
unity3d textures raw-data
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
asked Nov 23 '18 at 1:17
Kevin Hsiao
3461312
3461312
Add your code instead of the screenshot of it
– Programmer
Nov 23 '18 at 2:06
.rawis not a (single) file format. Its just an indication that the data was not processed (or compressed) and contains raw sensor data.
– Draco18s
Nov 23 '18 at 4:50
You could try to use aVideoPlayerinstead. There on the bottom is also aDownloading a Movie Example
– derHugo
Nov 23 '18 at 4:59
I noted that the file you download is a zip file. If anyhow possible you should try to unpack it and than you can use theUnityWebRequestalso with a local file path starting withfile://instead of a URL
– derHugo
Nov 23 '18 at 5:07
add a comment |
Add your code instead of the screenshot of it
– Programmer
Nov 23 '18 at 2:06
.rawis not a (single) file format. Its just an indication that the data was not processed (or compressed) and contains raw sensor data.
– Draco18s
Nov 23 '18 at 4:50
You could try to use aVideoPlayerinstead. There on the bottom is also aDownloading a Movie Example
– derHugo
Nov 23 '18 at 4:59
I noted that the file you download is a zip file. If anyhow possible you should try to unpack it and than you can use theUnityWebRequestalso with a local file path starting withfile://instead of a URL
– derHugo
Nov 23 '18 at 5:07
Add your code instead of the screenshot of it
– Programmer
Nov 23 '18 at 2:06
Add your code instead of the screenshot of it
– Programmer
Nov 23 '18 at 2:06
.raw is not a (single) file format. Its just an indication that the data was not processed (or compressed) and contains raw sensor data.– Draco18s
Nov 23 '18 at 4:50
.raw is not a (single) file format. Its just an indication that the data was not processed (or compressed) and contains raw sensor data.– Draco18s
Nov 23 '18 at 4:50
You could try to use a
VideoPlayer instead. There on the bottom is also a Downloading a Movie Example – derHugo
Nov 23 '18 at 4:59
You could try to use a
VideoPlayer instead. There on the bottom is also a Downloading a Movie Example – derHugo
Nov 23 '18 at 4:59
I noted that the file you download is a zip file. If anyhow possible you should try to unpack it and than you can use the
UnityWebRequest also with a local file path starting with file:// instead of a URL– derHugo
Nov 23 '18 at 5:07
I noted that the file you download is a zip file. If anyhow possible you should try to unpack it and than you can use the
UnityWebRequest also with a local file path starting with file:// instead of a URL– derHugo
Nov 23 '18 at 5:07
add a comment |
1 Answer
1
active
oldest
votes
RAW is not a standarized format, while most of the variants are pretty easy to read (there's rarely any compression) its might not be just one call to LoadRawTextureData.
I am assuming you have tried other texture formats than PVRTC_RGBA4 and they all failed?
First off, if you have the resolution of your image, and file size, you can try to guess the format, for depth its common to use 8bit or 16bit values, if you need 16 bit you take two bytes and do
a<<8||b
or
a*256+b
But sometimes there's another operation required (i.e for 18bit formats).
Once you have your values, getting the texture is as easy as calling SetPixel enough times
answered Nov 23 '18 at 9:18
zambari
1,385312
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53439625%2fhow-could-i-read-raw-file-in-unity%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
RAW is not a standarized format, while most of the variants are pretty easy to read (there's rarely any compression) its might not be just one call to LoadRawTextureData.
I am assuming you have tried other texture formats than PVRTC_RGBA4 and they all failed?
First off, if you have the resolution of your image, and file size, you can try to guess the format, for depth its common to use 8bit or 16bit values, if you need 16 bit you take two bytes and do
a<<8||b
or
a*256+b
But sometimes there's another operation required (i.e for 18bit formats).
Once you have your values, getting the texture is as easy as calling SetPixel enough times
answered Nov 23 '18 at 9:18
zambari
1,385312
add a comment |
RAW is not a standarized format, while most of the variants are pretty easy to read (there's rarely any compression) its might not be just one call to LoadRawTextureData.
I am assuming you have tried other texture formats than PVRTC_RGBA4 and they all failed?
First off, if you have the resolution of your image, and file size, you can try to guess the format, for depth its common to use 8bit or 16bit values, if you need 16 bit you take two bytes and do
a<<8||b
or
a*256+b
But sometimes there's another operation required (i.e for 18bit formats).
Once you have your values, getting the texture is as easy as calling SetPixel enough times
answered Nov 23 '18 at 9:18
zambari
1,385312
add a comment |
RAW is not a standarized format, while most of the variants are pretty easy to read (there's rarely any compression) its might not be just one call to LoadRawTextureData.
I am assuming you have tried other texture formats than PVRTC_RGBA4 and they all failed?
First off, if you have the resolution of your image, and file size, you can try to guess the format, for depth its common to use 8bit or 16bit values, if you need 16 bit you take two bytes and do
a<<8||b
or
a*256+b
But sometimes there's another operation required (i.e for 18bit formats).
Once you have your values, getting the texture is as easy as calling SetPixel enough times
answered Nov 23 '18 at 9:18
zambari
1,385312
RAW is not a standarized format, while most of the variants are pretty easy to read (there's rarely any compression) its might not be just one call to LoadRawTextureData.
I am assuming you have tried other texture formats than PVRTC_RGBA4 and they all failed?
First off, if you have the resolution of your image, and file size, you can try to guess the format, for depth its common to use 8bit or 16bit values, if you need 16 bit you take two bytes and do
a<<8||b
or
a*256+b
But sometimes there's another operation required (i.e for 18bit formats).
Once you have your values, getting the texture is as easy as calling SetPixel enough times
answered Nov 23 '18 at 9:18
zambari
1,385312
answered Nov 23 '18 at 9:18
zambari
1,385312
answered Nov 23 '18 at 9:18
zambari
1,385312
answered Nov 23 '18 at 9:18
zambari
1,385312
1,385312
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53439625%2fhow-could-i-read-raw-file-in-unity%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Add your code instead of the screenshot of it
– Programmer
Nov 23 '18 at 2:06
.rawis not a (single) file format. Its just an indication that the data was not processed (or compressed) and contains raw sensor data.– Draco18s
Nov 23 '18 at 4:50
You could try to use a
VideoPlayerinstead. There on the bottom is also aDownloading a Movie Example– derHugo
Nov 23 '18 at 4:59
I noted that the file you download is a zip file. If anyhow possible you should try to unpack it and than you can use the
UnityWebRequestalso with a local file path starting withfile://instead of a URL– derHugo
Nov 23 '18 at 5:07