A system provides verification of image content in software modules within a system of software under development. Embodiments retrieve image data from a software module written in a native or first computer program type or language. The retrieved image data may be evaluated so that a conversion image space is prepared as a new coordinate space that will be used to render the image data into an image object outside of the native computer program type or language. In an exemplary embodiment, a bit-per-pixel value may be applied to the image data during conversion to a second computer program format/language. The converted image data may then be rendered into an image object in the new coordinate space according to the new readable format. The rendered image object may then be displayed to provide convenient and quick visual verification of the accuracy of the unrendered image data content.

A method for compressing an image, includes: calculating a level of hues of the image over at least all of one layer of the image; depending on the type of hues of the representative layer, classifying the image in one of the following three classes: a first class if the image is of a graphics type; a second class if the image is of a highly contrasted type; a third class if the image is of a low-contrasted type; and, choosing a compression processing type depending on the class of the image: difference processing, if the image is of the first class; frequency processing, if the image is of the third class; and, if the image is of the second class: for lossless or low-loss compression, preferably using difference processing, and, in the other cases preferably using frequency processing.

An image processing device has a layout analyzing portion extracting a character region from image data, an OCR processing portion generating text data of characters in the character region, and a document file generating portion. The document file generating portion selects either a first generation process or a second generation process based on the size of the character region. The first generation process is a process of generating a document file having a text box including text data attached to it. The second generation process is a process of generating a document file by writing the text data directly in the document file without using the text box.

A method and device for processing white balance of an image, and storage medium are provided. The method includes that: a first gain of an image is calculated according to a Face Automatic White Balance (FaceAWB) algorithm configured to regulate a face in the image to a skin color; a second gain for the image is calculated according to a simple gray world algorithm; whether the first gain is similar to the second gain is determined; and responsive to a determination that the first gain is similar to the second gain, white balance processing is performed on the image according to the second gain, and responsive to a determination that the first gain is not similar to the second gain, white balance processing is performed on the image according to the first gain.

A method using L processers includes: receiving image data encoded by delta row encoding; dividing the two dimensionally arranged plurality of pixels by M (ML) to make M blocks of pixels; assigning M processers to perform a parallel processing of accumulating the delta data for all the row lines of each of the M blocks of the image data to obtain the accumulated delta data, the accumulated delta data including a total delta between the first row line and the last row line in each of the blocks; obtaining the first row lines in the respective blocks using the total delta one by one starting from the second block; and assigning M+1 processers to perform a parallel processing of decoding using the obtained first row lines to obtain the decoded data and a parallel processing of rendering the image data using the decoded data.

In one embodiment, a method includes receiving a user input, the user input representing a request to begin capturing a multimedia content item. The method also includes, in response to the user input, initiating the capturing of the multimedia content item. The method also includes, after the capturing is complete, presenting a plurality of media types to select from. The method further includes receiving a selection of one of the media types. The method also includes, in response to the received selection, encoding one or more portions of the captured multimedia content item in accordance with the media-type selection to produce a corresponding encoded media object.

The present disclosure discloses methods and systems for generating a mixed raster content (MRC) format file for single background color image document. The method includes receiving an input document at an image capturing device. The input document is segmented into an image layer and a text layer. Then it is determined whether the image layer including a single background color. Upon affirmative determination, a new text layer with a background color mask is generated. The text layer and the new text layer is compressed using a compression scheme. The compressed text layer and the new text layer are integrated to generate an image data in the MRC file format. The generated image data is stored in a memory device.

An example embodiment may involve obtaining an ab pixel macro-cell from an input image. Pixels in the ab pixel macro-cell may have respective pixel values and may be associated with respective tags. It may be determined whether at least e of the respective tags indicate that their associated pixels represent edges in the input image. Based on this determination, either a first encoding or a second encoding of the ab pixel macro-cell may be selected. The first encoding may weigh pixels that represent edges in the input image heavier than pixels that do not represent edges in the input image, and the second encoding might not consider whether pixels represent edges. The selected encoding may be performed and written to a computer-readable output medium.

A method includes: associating content with erasure completion information indicating the content has been erased; forming an image of the content and an image at a time of formation indicating the erasure completion information; in a case where an erasure image is formed to be superimposed on at least a part of the image of the content on the recording medium, forming an image at a time of discarding indicating the erasure completion information and the erasure image, where the image at the time of discarding is associated with the content; and in a case where the erasure completion information is identified by the image at the time of formation and the image at the time of discarding included in single image data output when the image capturing device image-captures the recording medium, determining that the content associated with the erasure completion information has been erased.

An image processing apparatus includes a first generation unit and a second generation unit. The first generation unit generates reduced original image data for forming a reduced image of an original image to be formed on the basis of print data. The second generation unit generates background-emphasized reduced image data for forming a reduced image in which a reduced background region is emphasized in the reduced image, and the reduced background region corresponds to a background region of an object included in the original image.