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BioinformaticDataCompression
BigDataViewer_Server_Extension
Commits
ef2d12ac
Commit
ef2d12ac
authored
5 years ago
by
Vojtech Moravec
Browse files
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Logging difference error.
parent
883b9fb9
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Changes
1
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1 changed file
src/main/java/bdv/server/CellHandler.java
+32
-12
32 additions, 12 deletions
src/main/java/bdv/server/CellHandler.java
with
32 additions
and
12 deletions
src/main/java/bdv/server/CellHandler.java
+
32
−
12
View file @
ef2d12ac
...
@@ -10,6 +10,7 @@ import javax.imageio.ImageIO;
...
@@ -10,6 +10,7 @@ import javax.imageio.ImageIO;
import
javax.servlet.http.HttpServletRequest
;
import
javax.servlet.http.HttpServletRequest
;
import
javax.servlet.http.HttpServletResponse
;
import
javax.servlet.http.HttpServletResponse
;
import
compression.U16
;
import
compression.quantization.scalar.ScalarQuantizer
;
import
compression.quantization.scalar.ScalarQuantizer
;
import
compression.utilities.Utils
;
import
compression.utilities.Utils
;
import
org.eclipse.jetty.server.Request
;
import
org.eclipse.jetty.server.Request
;
...
@@ -169,17 +170,36 @@ public class CellHandler extends ContextHandler {
...
@@ -169,17 +170,36 @@ public class CellHandler extends ContextHandler {
}
else
if
(
compressionParams
.
renderDifference
())
{
}
else
if
(
compressionParams
.
renderDifference
())
{
assert
(
quantizer
!=
null
)
:
"Compressor wasn't created"
;
assert
(
quantizer
!=
null
)
:
"Compressor wasn't created"
;
short
[]
compressedData
=
quantizer
.
quantize
(
data
);
short
[]
compressedData
=
quantizer
.
quantize
(
data
);
int
e1
=
0
,
e2
=
0
,
e3
=
0
,
e4
=
0
,
e5
=
0
;
for
(
int
i
=
0
;
i
<
data
.
length
;
i
++)
{
for
(
int
i
=
0
;
i
<
data
.
length
;
i
++)
{
// final int diff = Math.abs(compressedData[i] - data[i]);
final
int
diff
=
Math
.
abs
(
compressedData
[
i
]
-
data
[
i
]);
// if (diff > 100) {
if
(
diff
<
100
)
{
// data[i] = 2000;
data
[
i
]
=
1000
;
// } else {
++
e1
;
// data[i] = 0;
}
else
if
(
diff
<
200
)
{
// }
data
[
i
]
=
2000
;
++
e2
;
data
[
i
]
=
(
short
)
(
5
*
Utils
.
u16BitsToShort
(
Math
.
abs
(
compressedData
[
i
]
-
data
[
i
])));
}
else
if
(
diff
<
300
)
{
data
[
i
]
=
3000
;
++
e3
;
}
else
if
(
diff
<
400
)
{
data
[
i
]
=
4000
;
++
e4
;
}
else
if
(
diff
<
500
)
{
data
[
i
]
=
5000
;
++
e5
;
}
else
{
data
[
i
]
=
0x0
;
}
// assert (data[i] != 0 || (data[i] == 0 && compressedData[i] == 0)) : "BAD";
// data[i] = (short) (5 * Utils.u16BitsToShort(Math.abs(compressedData[i] - data[i])));
}
}
LOG
.
info
(
String
.
format
(
"E1: %.2f E2: %.2f E3: %.2f E4: %.2f E5: %.2f"
,
(
float
)
e1
/(
float
)
data
.
length
,
(
float
)
e2
/(
float
)
data
.
length
,
(
float
)
e3
/(
float
)
data
.
length
,
(
float
)
e4
/(
float
)
data
.
length
,
(
float
)
e5
/(
float
)
data
.
length
));
//LOG.warn("Not yet implemented.");
//LOG.warn("Not yet implemented.");
}
}
...
@@ -200,9 +220,9 @@ public class CellHandler extends ContextHandler {
...
@@ -200,9 +220,9 @@ public class CellHandler extends ContextHandler {
transferedDataSize
+=
buf
.
length
;
transferedDataSize
+=
buf
.
length
;
LOG
.
info
(
String
.
format
(
"I:%d;T:%d;S:%d;L:%d Total transfered data: [%d KB] [%d MB]"
,
//
LOG.info(String.format("I:%d;T:%d;S:%d;L:%d Total transfered data: [%d KB] [%d MB]",
index
,
timepoint
,
setup
,
level
,
//
index, timepoint, setup, level,
(
transferedDataSize
/
1000
),
((
transferedDataSize
/
1000
)
/
1000
)));
//
(transferedDataSize / 1000), ((transferedDataSize / 1000) / 1000)));
response
.
setContentType
(
"application/octet-stream"
);
response
.
setContentType
(
"application/octet-stream"
);
response
.
setContentLength
(
buf
.
length
);
response
.
setContentLength
(
buf
.
length
);
...
...
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