JP2008035124A5

JP2008035124A5 -

Info

Publication number: JP2008035124A5
Application number: JP2006205311A
Authority: JP
Filing date: 2006-07-27
Publication date: 2009-09-03
Anticipated expiration: 2026-07-27

Claims

A acquisition means for acquiring image data with the trimming information multiple, each of the plurality of trimming information, specifying a rectangular area having and different aspect ratios comprise a portion of an area of the image where the image data represents And obtaining means ;
First determination means for determining an aspect ratio of an output region in which the output device outputs an image ;
Detecting means for detecting trimming information for identifying a rectangular area having an aspect ratio equal to the aspect ratio of the output area determined by the first determination means among the plurality of trimming information included in the image data;
Extracting means for extracting a partial area of the image represented by the image data based on a rectangular area specified by the trimming information detected by the detecting means;
Scaling means for scaling the image of the area extracted by the extraction means according to the size of the output area,
Output means for outputting the image scaled by the scaling means to the output device;
An image reproducing apparatus comprising:

If the trimming information specifying a rectangular area having the same aspect ratio as the output region is not included in the plurality of trimming information, the aspect ratio one of the trimming information, equivalent to the output region of the plurality of trimming information Further comprising conversion means for converting to specify a rectangular area having
When trimming information that identifies a rectangular area having an aspect ratio equal to the output area is not included in the plurality of trimming information, the extraction unit is based on the rectangular area that is identified by the trimming information converted by the conversion unit, The image reproducing apparatus according to claim 1 , wherein a partial area of the image represented by the image data is extracted .

A second determination unit for determining whether the image data acquired by the acquisition unit has the plurality of trimming information;
When the second determining unit determines that the image data acquired by the acquiring unit does not have the plurality of trimming information, the scaling unit fits the entire area of the image represented by the image data in the output area. The image reproducing apparatus according to claim 1, wherein the image of the entire region is scaled as described above.

  The acquisition means acquires a plurality of image data,
  Control means,
    Let the second determining means determine whether one of the plurality of image data has the plurality of trimming information;
    When the second determination unit determines that the one image data has the plurality of trimming information, the output determined by the first determination unit among the plurality of trimming information included in the one image data An image represented by the one image data based on the rectangular area specified by the trimming information detected by the detection means, by causing the detection means to detect trimming information that specifies a rectangular area having an aspect ratio equal to the aspect ratio of the area. A part of the image is extracted by the extraction unit, the image of the region extracted by the extraction unit is scaled by the scaling unit according to the size of the output region,
    If it is determined by the second determination means that the one image data does not have the plurality of trimming information, the image of the entire area is such that the entire area of the image represented by the one image data fits in the output area. Is scaled by the scaling means,
    Causing the output means to output the image scaled by the scaling means to the output device;
  And a control means for executing the processing on all of the plurality of image data.
  The image reproduction apparatus according to claim 3.

When the rectangular area specified by the trimming information detected by the detecting means includes an area outside the area of the image represented by the image data, the scaling means has an aspect ratio equal to the output area, and the extracting means The image of the extracted area is arranged at the center, and the image in which the area other than the area where the image of the area extracted by the extracting unit is arranged is scaled so as to match the size of the output area. The image reproducing apparatus according to claim 1, wherein

When the rectangular area specified by the trimming information detected by the detecting means includes an area outside the area of the image represented by the image data, the scaling means is the output area among the areas extracted by the extracting means. 5. The image reproducing apparatus according to claim 1, wherein an image of an area having an equal aspect ratio is scaled so as to coincide with a size of the output area.

An acquisition step of acquiring image data having a plurality of trimming information , wherein each of the plurality of trimming information includes a partial area of the image represented by the image data and has a different aspect ratio An acquisition process for identifying a region ;
A first determination step in which a first determination unit determines an aspect ratio of an output area in which the output device outputs an image ;
A detecting step for detecting trimming information for identifying a rectangular region having an aspect ratio equal to the aspect ratio of the output region determined in the first determination step among the plurality of trimming information included in the image data; ,
An extracting step for extracting a partial region of the image represented by the image data based on a rectangular region specified by the trimming information detected in the detecting step;
A scaling step, wherein the scaling unit scales the image of the region extracted in the extraction step according to the size of the output region;
An output step, wherein the output means outputs the image scaled in the scaling step to the output device;
An image reproducing method comprising:

The program for making a computer perform each process of the image reproduction method of Claim 7 .

A computer-readable storage medium in which the program according to claim 8 is recorded.