Images Files Merging

Edip provide severals files merging algorithms which permit to combine 2 input files to an single output file through an image mixing algorithm.

You can choose 2 differents input image files, in any supported format, with giving eventual settings, to merge it into a single ouput image file.

The differents images must have the same size to be interpolated, so Edip resize the output image to the same size, to the littler image file size from the twos per default.

But you can set the output size you want for your output image.

Then you can save the result of the image files merging to any supported format, by clicking on the Save file button.

Files merging Blend algorithm

Interpolate 2 images file with the constant alpha to generate an output image:

Result = Image1 * alpha - (1-alpha) * Image2

• You must set the value of alpha which default to 0.5 between 0.01 and 1.0.

The images are converted to the same size (to the littler image) was is required for blend operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.

Files merging Screen algorithm

Superimpose two inverted images on the top of each other:

Result = MAX - ((MAX-Image1)  * (MAX-Images2) / MAX)

The images are converted to the same size (to the littler image) was is required for screen operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.

Files merging Darker algorithm

Interpolate 2 images file and produce an output image with the darkest pixels values:

Result = min( Image1, Image2 )

The images are converted to the same size (to the littler image) was is required for darker operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.

Files merging Lighter algorithm

Interpolate 2 images file and produce an output image with the lightest pixels values:

Result = max( Image1, Image2 )

The images are converted to the same size (to the littler image) was is required for lighter operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.

Files merging Add algorithm

Add 2 images, dividing the result by scale and adding offset to generate an output image:

Result = (Image1 + Image2) / scale + offset

• You must set the value of scale which default to 1.0 between 0.01 and 8.0.
• You must set the value of offset which default to 0 between 0 and 255.

The images are converted to the same size (to the littler image) was is required for add operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.

Files merging Add modulo algorithm

Add 2 images and make the euclidian division of the result per the maximal:

Result = ( Image1 + Image2 ) % MAX

The images are converted to the same size (to the littler image) was is required for add modulo operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.

Files merging Subtract algorithm

Subtract 2 images, dividing the result by scale and adding offset to generate an output image:

Result = (Image1 - Image2) / scale + offset

• You must set the value of scale which default to 1.0 between 0.01 and 8.0.
• You must set the value of offset which default to 0 between 0 and 255.

The images are converted to the same size (to the littler image) was is required for sub operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.

Files merging Subtract modulo algorithm

Subtract 2 images and make the euclidian division of the result per the maximal:

Result = ( Image1 - Image2 ) % MAX

The images are converted to the same size (to the littler image) was is required for sub modulo operation.

Note

You can use the button Preview result to preview your output image.

If the output size is greater than 800x600 pixels the preview image is resize to be included in the image preview window.