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#573: And error message.

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Harald Kuhr 2021-04-10 18:17:34 +02:00
parent 715bde8358
commit 03ab9558a0
1 changed files with 1 additions and 1 deletions
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imageio/imageio-jpeg/src/main/java/com/twelvemonkeys/imageio/plugins/jpeg/LuminanceToGray.java
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@ -52,7 +52,7 @@ final class LuminanceToGray implements RasterOp {
public WritableRaster filter(final Raster src, WritableRaster dest) {
Validate.notNull(src, "src may not be null");
Validate.isTrue(src != dest, "src and dest raster may not be same");
Validate.isTrue(src.getNumDataElements() >= 3, src.getNumDataElements(), "Luma raster must have at least 3 data elements: %s");
Validate.isTrue(src.getNumDataElements() >= 3, src.getNumDataElements(), "luminance raster must have at least 3 data elements: %s");
if (dest == null) {
dest = createCompatibleDestRaster(src);